MU1002X

10-Input Compact Mixer with DFX

English

IMPORTANT SAFETY INSTRUCTIONS
The apparatus shall not be exposed to dripping or splashing and that no objects lled with liquids, such as vases, shall be placed on the apparatus. The MAINS plug is used as the disconnect device, the disconnect device shall remain readily operable. Warning: the user shall not place this apparatus in the conned area during the operation so that the mains switch can be easily accessible.
1. Read these instructions before operating this apparatus. 2. Keep these instructions for future reference. 3. Heed all warnings to ensure safe operation. 4. Follow all instructions provided in this document. 5. Do not use this apparatus near water or in locations where condensation may occur. 6. Clean only with dry cloth. Do not use aerosol or liquid cleaners. Unplug this apparatus before cleaning. 7. Do not block any of the ventilation openings. Install in accordance with the manufacturers instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including ampliers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not t into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at plug, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/accessories specied by the manufacturer. 12. Use only with a cart, stand, tripod, bracket, or table specied by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tipover. 13. Unplug this apparatus during lighting storms or when unused for long periods of time. 14. Refer all servicing to qualied service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufcient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
WARNING: To reduce the risk of re or electric shock, do not expose this apparatus to rain or moisture. CAUTION: Use of controls or adjustments or performance of procedures other than those specied may result in hazardous radiation exposure.
INTRODUCTION....4 FEATURES....4. BASIC SETUP....5 Getting Started...5 Channel Setup....5

MAKING CONNECTIONS...6 Inputs and Outputs....6 Rear Panel...7.
CONTROLS AND SETTINGS....8 Rear Panel...8. Effect Processor...9 Master Control Section...10 DIGITAL EFFECTS TABLE... 11. APPLICATION....12 SPECIFICATIONS...13 DIMENSIONS....15 BLOCK DIAGRAM....16.
Phonic reserves the right to improve or alter any information suppied within this document without prior notice. V1.1 OCT 25 MU1002X

INTRODUCTION

FEATURES
DFX, our 24/32-bit DSP processing multieffect processor with 16 programs plus one main parameter control, tap control and foot switch jacks Two balanced Mic/Line channels each with Peak indicators Four stereo Line channels each with +4/-10 level matching 3-band EQ on Mic/Line input channel 75 Hz low-cut filter on mono channels EFX sends per channel Mini Stereo I/O and stereo RCA I/O +48V phantom power on Mic channels Stereo EFX send cue for monitoring individual channel Mono button on master output allows users to select a stereo or dual mono output Balanced master output with 60 mm fader control
ongratulations on your purchase of the Phonic MU1002X C - a uniquely compact 10-input mixer, with two balanced mic/line channels as well as four stereo line channels combined to make the perfect mixer for almost any need. Incorporating many features of the popular MU series of compact mixers, the MU1002X goes further to include a 16-program Digital Effect Processor, incorporating an extraordinary 24/32-bit DSP. Featuring full gain ranges, low distortion and an incredibly wide dynamic range, the MU1002X is bound to make an impression. We know how eager you are to get started wanting to get the mixer out and hook it all up is probably your number one priority right now but before you do, we strongly urge you to take a look through this manual. Inside, you will find important facts and figures on the set up, use and applications of your brand new mixer. If you do happen to be one of the many people who flatly refuse to read user manuals, then we just urge you to at least glance at the Instant Setup section. After glancing at or reading through the manual (we applaud you if you do read the entire manual), please store it in a place that is easy for you to find, because chances are theres something you missed the first time around.

BASIC SETUP

Getting Started
1. Ensure all power is turned off on your mixer. To totally ensure this, the AC cable should not be connected to the unit. 2. All faders and level controls should be set at the lowest levels to ensure no sound is inadvertently sent through the outputs when the device is switched on. All levels can be altered to acceptable degrees after the device is turned on using the channel setup instructions. 3. Plug any necessary equipment into the devices various outputs. This could include amplifiers and speakers, monitors, signal processors, and/or recording devices. 4. Plug the supplied power supply into the inlet on the back of the MU1002X and into an AC power outlet of a suitable voltage. 5. Turn the power switch on and follow the channel setup instructions to get the most out of your equipment.

Channel Setup

1. To ensure the correct audio level of the input channel is selected, each of the level input controls of the Mixer should be turned counterclockwise as far as they will go (which should be the - mark). 2. Set the level control of the channel you are setting to the 0 dB mark. 3. Set the master level control to 0 db mark. 4. Press down the main L / R button on the control room source section. 5. Ensure the channel has a signal sent to it similar to the signal that will be sent when in common use. For example, if the channel is using a microphone, then you should speak or sing at the same level the performer normally would during a performance; if a guitar is plugged into the channel, then the guitar should also be strummed as it normally would be (and so on). This ensures levels are completely accurate and avoids having to reset them later. 6. Set the gain of your selected channel to a level that ensures the Level Meter indicates the audio level is around 0 dB. 7. This channel is now ready to be used; you can stop
making the audio signal. 6. You can repeat the same process for other channels.

MAKING CONNECTIONS

Inputs and Outputs
1. XLR Microphone Jacks These two jacks accept typical 3-pin XLR inputs for balanced and unbalanced signals. They can be used in conjunction with microphones such as professional condenser, dynamic or ribbon microphones with standard 1 XLR male connectors, and feature high-quality low-noise preamplifiers, serving for crystal clear sound replication. 2
NB. When these inputs are used with condenser microphones, the Phantom Power should be activated. However, when Phantom Power button is engaged, single ended (unbalanced) microphones and instruments should not be used on the Mic inputs.
4. Main Left and Right Output These two 1/4 TRS outputs will send the final line level signal sent from the main mixing bus, in stereo or mono form depending on whether the Mono button is pushed in or not. The primary purpose of these jacks is to send the main output to external devices, which may include power amplifiers (and in-turn a pair of speakers), other mixers, as well as a wide range of other possible signal processors (equalizers, crossovers, and so forth). 5. EFX Send This 1/4 TS outputs may be used to connect to an external digital effect processor (to be perhaps be returned through one of the stereo input channels), or even to an amplifier and speakers (depending on your desired settings). 6. Phones This 1/4 stereo output port is suited for use with headphones, allowing monitoring of the mix. The audio level of

2. Line Inputs This input accepts typical 1/4 TRS or TS inputs, for balanced or unbalanced signals. They can be used in conjunction with various line level devices, such as keyboards, drum machines, electric guitars, and a variety of other electric instruments. 3. Stereo Channels Each of the four stereo channels of the MU1002X features two 1/4 phone jacks, for the addition of various stereo line
level input devices, such as electronic keyboards, guitars, drum machines, and so forth. If you wish to use a stereo channel as a mono channel, simply plug your line input into the Left stereo jack, and the signal will be duplicated automatically to the right.
this output is controlled using the Control Room/Phones control. 7. Control Room Outputs These two 1/4 outputs feed the signal altered by the Control Room/Phones level control on the face of the mixer. This output has extensive use, as it can be used to feed the signal from the mixer to an active monitor, for the monitoring of the audio signal from within a booth, or, alternatively, for the addition of external signal processing devices or mixers, as well as acting as a side fill output, supplying audio to indoor areas that the main speakers do not reach. 8. Record Out
These outputs will accommodate typical RCA cables, able to feed a stereo signal to a variety of recording devices. Phonics unique mini stereo output has also been included for the addition of recording devices such as MD players, and even laptop computers. 9. 2T Return These RCA inputs are used to connect the mixer with external devices, such as tape or CD players, or even laptop computers. Also included is Phonics mini-stereo input, for connection to devices such as personal MD or MP3 players unique to Phonics compact mixers. The destination of this input is determined by pushing one or both of the 2T Return Routing Buttons.

Rear Panel

10. Foot Switch Jacks
These ports are for the inclusion of a momentary foot switch, used to remotely adjust properties of the builtin Digital Effect processor, to the mixer. The left jack is used to adjust the tap delay properties, where the right jack is used for turning the effects on and off.
16. Middle Frequency Control This control is used to provide a peaking style of boost and cut to the level of middle frequency audio at a range of 15 dB. Changing middle frequencies of an audio feed can be rather difficult when used in a professional audio mix, as it is usually more desirable to cut middle frequency sounds rather than boost them soothing overly harsh vocal or instrument sounds in the audio. This control is featured on channels 1 and 2 only. 17. Low Frequency Control This control is used to give a shelving boost or cut of 15 dB to low frequency (80 Hz) sounds. This will adjust the amount of bass included in the audio of the channel, and bring more warmth and punch to drums and bass guitars. This control is featured on channels 1 and 2 only.

11. Power Connector This port is for the addition of the external power supply, allowing power to be supplied to the mixer. Please use the power supply that is included with the mixer only.

CONTROLS AND SETTINGS

12. Power Switch This switch is used to turn the mixer on and off. Ensure all volume controls are down to a minimum before turning the MU1002X on. 13. Phantom Power Switch When this switch is in the on position it activates +48V of phantom power for both microphone inputs of the MU1002X, allowing condenser microphones to be used on these channels.
NB. Phantom Power should be used in conjunction with condenser microphones only. Do not engage Phantom Power if a condenser microphone is not being used, to avoid causing damage to the mixers circuitry.
18. High-Pass Filter (75 Hz) This button will activate a high-pass filter that reduces all frequencies below 75 Hz at 18 dB per octave, helping to remove any unwanted ground noise or stage rumble. This button is featured on channels 1 and 2 only. 19. EFX Control This control can be found on all channel strips, and is used to alter the signal level that is sent to the effect mixing bus, which allows users to apply one of the 16 built-in digital effects to it. The signal from each channel (adjusted by this control) can also be sent dry through
14. Line/Mic Gain Control This controls the input sensitivity of the Line/Microphone inputs on channels 1 and 2. The gain should be adjusted to a level that allows the maximum use of the audio, while still maintaining the quality of the feed. This can be accomplished by adjusting it to a level that is just below the point that will cause the peak indicator to illuminate. 15. High Frequency Control This control is used to give a shelving boost or cut of 15 dB to high frequency (12 kHz) sounds. This will adjust the amount of treble included in the audio of the channel, adding strength and crispness to sounds such as guitars, cymbals, and synthesizers. This control is featured on channels 1 and 2 only.
23. +4 / -10 Switch the EFX send output, which can be used in conjunction with external effect processors, or simply as an auxiliary output for any means required. 20. Pan / Balance Controls This alternates the degree or level of audio that the left and right side of the main mix should receive. On mono channels, this control will adjust the level that the left and right should receive (pan), where as on a stereo channel, adjusting the BAL control will attenuate the left or right audio signals accordingly (balance). 21. Peak Indicator This LED indicator will illuminate when the device hits high peaks, slightly before overload occurs. It is best to adjust the gain of the channel so that the peak indicator does not light up. The peak indicator can be found on both channels 1 and 2. 22. Level Control This control will alter the signal level that is sent from the corresponding channel to the main mixing bus. There are 6 channel level controls in total; one on each channel strip. This switch is used adjust the input sensitivity of the corresponding channels, which will adapt the MU 1002X to external devices which may use different operating levels. If the input source is -10dBV (like most consumerlevel devices), it is best to engage the switch, allowing the signal to be heard. However, if you are unsure of the sources operating level, we suggest leaving the switch disengaged until you test the sources signal. You can then engage if necessary (if the level of input is obviously too low).

Effect Processor

24. Effects On Button and Indicator Pushing this button will turn the built-in effect processor on and off. When the effect processor is activated, the corresponding LED will light up to indicate so. 25. Peak Indicator This LED indicator will illuminate when the EFX signal hits high peaks, just before overload occurs. It is best to adjust the EFX to Main control so as to ensure the Peak indicator does not light up. 26. Program Control This control will allow users to select one of the 16 builtin digital effects of the MU1002X. The effect names that correspond with the numbers can be found on the top of the MU1002X mixers face, or in the digital effect table.

27. Parameter Control

Turning this control will adjust the main parameter of the selected effect; whether it is delay time, reverb time, etc. Each effects parameter can be found on the digital effect table. 28. Tap Delay Button and Indicator
When the tap delay effect effect number 16 is chosen, pushing this button will allow you to select the tap delay time. Push the button twice to set the tap delay time the time between the two pushes will be used. Pushing
the tap delay button multiple times is fine; your last two pushes will be the ones that count. The accompanying LED light will flash at the selected intervals. 32. Control Room/Phones Control 29. EFX To Main Control This control adjusts the final level of the EFX mixing bus (as taken from the EFX level controls on each channel strip), the audio of which is sent to the Main L-R mixing bus, and to the EFX send output (as well as the Control Room/Phones output, when EFX Cue button is engaged). This rotary control is used to adjust the signal level sent to the Control Room output, for use in monitoring, as side fill, or for the addition of other external mixers, as well as the Phones output, for connection of headphones to the mixer. PEAK indicator to light up on regular intervals only. This will ensure a greater dynamic range of audio. This indicator also doubles as a Mute indicator, when the channel's mute button is engaged. 33. Power Indicator This Power Indicator will light up when the power of the MU1002X mixer is on. 34. Level Meter The MU1002Xs stereo, 5-segment level meter gives an accurate indication of when audio of the Main L and R signals reach certain levels. It is suggested for the maximum use of your signal to set the various levels controls so that the signal sits around or slightly above the 0 (dB) mark. 35. Mono Button Pushing this button in changes the stereo signal sent through the Main L and R outputs of the MU1002X to a

Master Controls

30. 2T Return Routing The To Main L-R and To Ctrl Rm buttons allow users to select the destination of the signal received through the 2T Return inputs. As the buttons suggest, pushing the To Main L-R button will send the signal to the Main Left and Right mixing bus, where the To Ctrl Rm button will send the signal to the Control Room/Phones mixing bus. 31. EFX Cue button Pushing this button in sends the stereo EFX signal (the final level of which is controlled by the EFX to Main control) to the Control Room/Phones mixing bus.

DIGITAL EFFECTS TABLE

Program Hall Room Plate Cathedral Arena Spring Opera Rev Vocal Slap Delay Echo Multi-Pong Karaoke Chorus + Rev Flange + Rev Phaser + Rev Tap Delay Parameter Reverb Time Reverb Time Reverb Time Reverb Time Reverb Time Reverb Time Reverb Time Reverb Time Delay Time Delay Time Delay Time Delay Time & Feedback Depth Modulation Frequency Modulation Frequency Feedback Gain Variable Range 0.sec 0.3 3.2 sec 0.sec 0.sec 0.sec 0.sec 0.sec 0.sec ms ms ms Delay Time: 160-260 ms ; Feedback: 45-100% 0.05 4.00 Hz 0.05 4.00 Hz 0 99%
dual mono signal, where each individual mono signal of the input channels is sent to the corresponding outputs. When the mono button is pushed in, adjusting the balance control of a stereo channel all the way to, say, the right will allow users to combine the stereo signal of those inputs, to be output solely through the Main R output of the mixer. 36. Main L/R Control This 60 mm fader is final level control for the main left and right audio feed, sent to the Main L and R output.

Live Event Application

On the following couple of pages you will find a wide range of possible uses for the MU1002X mixer. Of course
Additional Mixer To A PA System

SPECIFICATIONS

Inputs Total Channels Balanced Mono Mic / Line Channel Balanced Stereo Line Channel 2T Input Outputs Main L/R Stereo EFX Send Rec Out CTRL RM L/R Phones Channel Strips Efx Send Pan/Balance Control Volume Controls Master Section Stereo EFX Send Cue EFX Return to Main 2T RTN to CTRL RM Phones Level Control Main L/R Level Control Effect Processor (32-bit DSP processing) Metering Number of Channels Segments Phantom Power Supply Switches Frequency Response (Mic input to any output) 20Hz ~ 60KHz 20Hz ~ 100KHz Crosstalk (1KHz @ 0dBu, 20Hz to 20KHz bandwidth, channel in to main L/R outputs) Channel fader down, other channels at unity <-90 dB +0/-1 dB +0/-3 dB +48V DC Master 1 Yes 60 mm fader 16 effects with one main parameter control, tap delay control, foot switch jacks (effect on/off, tap) 2x 1/4 TRS, Bal. 1x 1/4 TS Mini stereo and stereo RCA 2 x 1/4 TS 1 Yes Rotary 4 Mini stereo and stereo RCA
Noise (20Hz~20KHz; measured at main output, Channels 1-4 unit gain; EQ flat; all channels on main mix; channels 1/3 as far left as possible, channels 2/4 as far right as possible. Reference=+6dBu) Master @ unity, channel fader down Master @ unity, channel fader @ unity S/N ratio, ref to +4 Microphone Preamp E.I.N. (150 ohms terminated, max gain) THD (Any output, 1KHz @ +14dBu, 20Hz to 20KHz, channel inputs) CMRR (1 KHz @ -60dBu, Gain at maximum) Maximum Level Mic Preamp Input All Other Input Unbalanced Output Balanced Output Impedance Mic Preamp Input All Other Input RCA 2T Output Low EQ Mid EQ Hi EQ Low Cut Filter Power Requirement (external power supply, depends on region) Weight Dimensions (WxHxD) 2 K ohms 10 K ohms 1.1 K ohms 80 Hz 2.5 KHz 12 KHz 75Hz (-18 dB/oct) 100VAC, 120VAC, 220 ~ 240VAC, 50/60Hz 1.7 kg (3.74 lbs) 218 x 70 x 233 mm (8.15 x 2.76 x 9.17) +10 dBu +22 dBu +22 dBu +28 dBu -86.5 dBu -84 dBu >90 dB <-129.5 dBm <0.005% 80 dB

DIMENSIONS

190 / 7.48

48.9 / 1.93

65.3 / 2.57

215. / 8.5

measurements are shown in mm / inches

232.5 / 9.15

BLOCK DIAGRAM
TO PURCHASE ADDITIONAL PHONIC GEAR AND ACCESSORIES
To purchase Phonic gear and optional accessories, contact any authorized Phonic distributor. For a list of Phonic distributors please visit our website at www.phonic.com and click on Get Gear. You may also contact Phonic directly and we will assist you in locating a distributor near you.

SERVICE AND REPAIR

Phonic has over 100 service centers worldwide. For replacement parts, service and repairs please contact the Phonic distributor in your country. Phonic does not release service manuals to consumers, and advice users to not attempt any self repairs, as doing so voids all warranties. You can locate a dealer near you at www.phonic.com.

WARRANTY INFORMATION

Phonic stands behind every product we make with a no-hassles warranty. Warranty coverage may be extended, depending on your region. Phonic Corporation warrants this product for a minimum of one year from the original date of purchase against defects in material and workmanship under use as instructed by the users manual. Phonic, at its option, shall repair or replace the defective unit covered by this warranty. Please retain the dated sales receipt as evidence of the date of purchase. You will need it for any warranty service. No returns or repairs will be accepted without a proper RMA number (return merchandise authorization). In order to keep this warranty in effect, the product must have been handled and used as prescribed in the instructions accompanying this warranty. Any tempering of the product or attempts of self repair voids all warranty. This warranty does not cover any damage due to accident, misuse, abuse, or negligence. This warranty is valid only if the product was purchased new from an authorized Phonic dealer/distributor. For complete warranty policy information, please visit http://www.phonic.com.
CUSTOMER SERVICE AND TECHNICAL SUPPORT
We encourage you to visit our online help at http://www.phonic.com/help/. There you can find
answers to frequently asked questions, tech tips, driver downloads, returns instruction and other helpful information. We make every effort to answer your questions within one business day.
Phonic America Corporation 5411 Johns Road, #605 Tampa, FL 33634 (813) 890-8872 support@phonic.com http://www.phonic.com

V1.0 2004/2/9

IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions before operating this apparatus. 2. Keep these instructions for future reference. 3. Heed all warnings to ensure safe operation. 4. Follow all instructions provided in this document. 5. Do not use this apparatus near water or in locations where condensation may occur. 6. Clean only with dry cloth. Do not use aerosol or liquid cleaners. Unplug this apparatus before cleaning. 7. Do not block any of the ventilation openings. Install in accordance with the manufacturers instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at plug, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments/accessories specified by the manufacturer. 12. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lighting storms or when unused for long periods of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. CAUTION: Use of controls or adjustments or performance of procedures other than those specified may result in hazardous radiation exposure.

TABLE OF CONTENTS

INTRODUCTION.. 4 GETTING STARTED.. 4 CHANNEL SETUP.. 5 MAKING CONNECTIONS. 6
1. XLR Microphone Jacks..6 2. Line Inputs...6 3. INS (Insert) (MU 502)..6 4. Stereo Channels..6 5. Main L and R Outputs..6 6. Stereo AUX Return (MU 802)..6 7. EFX Send (MU 802 and 1002)..7 8. Phones...7 9. 2T Record / Record Out..7 10. 2T Return..7 11. Control Room Outputs (MU 802 and 1002).7 12. Power Switch...7 13. Power Connector..7 20. +4 / -10 Switch (MU 1002)..8 21. Pan / Balance Controls..8 22. Peak Indicator..9 23. Level Control..9 24. EFX Master Control (MU 1002)..9 25. AUX Stereo Return Control (MU 802).9 26. 2T Return Controls..9 27. EFX Cue Button (MU 802 and 1002).9 28. Phantom Power Switch..9 29. Phones (Ctrl Rm/Phones) Control.9 30. Main L-R Control...10 31. Mono Button (MU 802 and 1002)..10 32. Level Meter..10 33. Power Indicator..10
APPLICATIONS..11 DIMENSIONS. 13 SPECIFICATIONS.. 14 BLOCK DIAGRAMS.. 15

CONTROLS AND SETTINGS. 8

14. Line/Mic Gain Control..8 15. High Frequency Control.8 16. Middle Frequency Control (MU 802 and 1002).8 17. Low Frequency Control..8 18. High-Pass Filter (75 Hz) (MU 502 and 1002).8 19. EFX Control (MU 802 and 1002).8

INTRODUCTION

Thank you for choosing one of Phonics many quality compact mixers. The MU series of Mixers designed by the ingenious engineers that have created a variety of mixers fantastic in style and performance in the past displays similar proficiency that previous Phonic products have shown; with more than a few refinements, of course. The MU series features full gain ranges, amazingly low distortion levels, and incredibly wide dynamic ranges, just showing the dominance these small machines will have in the mixing World.

GETTING STARTED

1. Ensure all power is turned off on your mixer. To totally ensure this, the AC cable should not be connected to the unit. 2. All faders and level controls should be set at the lowest level and all channels switched off to ensure no sound is inadvertently sent through the outputs when the device is switched on. All levels can be altered to acceptable degrees after the device is turned on using the channel setup instructions. 3. Plug any necessary equipment into the devices various outputs. This could include amplifiers and speakers, monitors, signal processors, and/or recording devices. 4. Plug the supplied AC cable into the AC inlet on the back of the device and then into a power outlet of a suitable voltage. 5. Turn the power switch on and follow the channel setup instructions to get the most out of your equipment.
We know how eager you are to get started wanting to get the mixer out and hook it all up is probably your number one priority right now but before you do, we strongly urge you to take a look through this manual. Inside, you will find important facts and figures on the set up, use and applications of your brand new mixer. If you do happen to be one of the many people who flatly refuse to read user manuals, then we just urge you to at least glance at the Instant Setup section. After glancing at or reading through the manual (we applaud you if you do read the entire manual), please store it in a place that is easy for you to find, because chances are theres something you missed the first time around.

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MU 502/802/1002 USERS MANUAL

PHONIC CORPORATION

CHANNEL SETUP
1. To ensure the correct audio level of the input channel is selected, each of the level input controls of the Mixer should be turned counterclockwise or down as far as they will go (which should be the - mark, unless youre using a toaster). 2. No input other than the one being set should have any device plugged in. This will ensure the purest signal is used when setting channels. 3. Set the level control of the channel you are setting to the 0 dB mark. 4. Ensure the channel has a signal sent to it similar to the signal that will be sent when in common use. For example, if the channel is using a microphone, then you should speak or sing at the same level the performer normally would during a performance; if a guitar is plugged into the channel, then the guitar should also be strummed as it normally would be (and so on). This ensures levels are completely accurate and avoids having to reset them later. 5. Set the gain so the Level Meter indicates the audio level is around 0 dB. 6. This channel is now ready to be used; you can stop making the audio signal. 7. You can repeat the same process for other channels. Or not, its your call.

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MAKING CONNECTIONS

Inputs and Outputs

1. XLR Microphone Jacks These jacks accept typical 3-pin XLR inputs for balanced and unbalanced signals. They can be used in conjunction with microphones such as professional condenser, dynamic or ribbon microphones - with standard XLR male connectors, and feature low noise preamplifiers, serving for crystal clear sound replication. Each of the MU series mixers features two standard XLR microphone inputs for your convenience.
NB. When these inputs are used with condenser microphones, the Phantom Power should be activated. However, when Phantom Power button is engaged, single ended (unbalanced) microphones and instruments should not be used on the Mic inputs.
the addition of various line level input devices, such as electronic keyboards, guitars and external signal processors or mixers. On the MU 502, the first stereo channel (mic 2-3) features both a 3-pin XLR microphone input and two 1/4 phone jacks, therefore can be used as either a monaural microphone or line input channel or a stereo line input channel. These Stereo Channels can also be used as Mono channels, where the signal from any 1/4" phone jack plugged into the Left stereo input will cause the signal to be duplicated to the Right input also. This does not work in reverse, however. 5. Main L and R Outputs These two ports will output the final stereo balanced line level signal sent from the main mixing bus. The primary purpose of these jacks is to send the main output to external devices, which may include power amplifiers (and in-turn, a pair of speakers), other mixers, as well as a wide range of other possible signal processors (Equalizers, Crossovers, etcetera).
2. Line Inputs This input accepts typical 1/4 TRS or TS inputs, for balanced or unbalanced signals. There are various numbers of these inputs depending which mixer you are using. They can be used in conjunction with various line level devices, such as keyboards, drum machines, electric guitars, and a variety of other electric instruments. 3. INS (Insert) (MU 502 Only) Located below the channel 1s XLR microphone input, the primary use for this TRS phone jack is for the addition of external devices, such as dynamic processors or equalizers, to the mono input channel. This will require a Y cord that can send and receive signals of the mixer to and from an external processor. The MU 802 and MU 1002 Mixers do not feature these jacks; however can have external processors running parallel through the various outputs and inputs.
6. Stereo AUX Return (MU 802 Only) These 1/4 TS inputs are for the return of audio to the MU 802 mixer, processed by an external signal processor. If really needed, they can also be used as additional inputs, with a level control located on the face of the mixer. The Stereo AUX Return can also accept Mono signals, where plugging the 1/4" phone jack of any device into the Left stereo input will cause the signal to be duplicated to the Right input also. This does not work in reverse, however.

4. Stereo Channels Each of the MU series mixers feature a few stereo channels, thrown in for maximum flexibility. Each of these stereo channels features two 1/4 TRS phone jacks, for

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7. EFX Send (MU 802 and 1002) These 1/4 TS outputs may be used to connect to an external digital effect processor, or even to an amplifier and speakers (depending on your desired settings), to the mixer. This output, however, is only featured on the MU 802 and MU 1002 mixers; therefore you shouldnt go looking for it on the MU 502.
11. Control Room Outputs (MU 802 and 1002) These two 1/4 Phone Jack outputs feed the signal altered by the Control Room/Phones level control on the face of the mixer. This output has extensive use, as it can be used to feed the signal from the mixer to an active monitor, for the monitoring of the audio signal from within a booth, among other possible uses. This output, however, is featured on the MU 802 and 1002 mixers only.
8. Phones This stereo output port is suited for use with headphones, allowing monitoring of the mix. The audio level of this output is controlled using the Phones/Control Room control.

Rear Panel

12. Power Switch This switch is, of course, used to turn the mixer on and off. 13. Power Connector This port is for the addition of the external power supply, allowing power to be supplied (hence the name) to the mixer. Please use the power supply that is included with the mixer only.
9. 2T Record / Record Out These outputs will accommodate RCA cables, able to be fed to a variety of recording devices. Also included is a mini stereo jack for the addition of recording devices such as MD players, and even laptop computers. 10. 2T Return These RCA and mini stereo inputs are used to connect the mixer with external devices, such as tape and CD players, or even Laptop computers, receiving a signal from another source and feeding it to either the Main L and R or the Phones mixing bus. The 2 trim controls, featured on the MU 502 model only, control the input sensitivity of the RCA and mini stereo jacks, ensuring total control over audio levels and quality.

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CONTROLS AND SETTINGS

Channel Controls

14. Line/Mic Gain Control This controls the sensitivity of the input signal of the Line/Microphone input. The gain should be adjusted to a level that allows the maximum use of the audio, while still maintaining the quality of the feed. This can be accomplished by adjusting it to a level that will allow the peak indicator occasionally illuminate. The MU 502 features a single gain control for channel 1, located on the face of the mixer, whereas the MU 802 and 1002 feature a gain control on both channels 1 and 2, however located directly below the Line inputs. 15. High Frequency Control This control is used to give a shelving boost or cut of 15 dB to high frequency (12 kHz) sounds. This will adjust the amount of treble included in the audio of the channel, adding strength and crispness to sounds such as guitars, cymbals, and synthesizers. 16. Middle Frequency Control (MU 802 and 1002) This control is used to provide a peaking style of boost and cut to the level of middle frequency (2.5 kHz) sounds at a range of 15 dB. Changing middle frequencies of an audio feed can be rather difficult when used in a professional audio mix, as it is usually more desirable to cut middle frequency sounds rather than boost them soothing overly harsh vocal and instrument sounds in the audio. The middle frequency control is featured on the MU 802 and 1002. The MU 502 features High and Low Frequency controls on channel 1 only. 17. Low Frequency Control This control is used to give a shelving boost or cut of 15 dB to low frequency (80 Hz) sounds. This will adjust the amount of bass included in the audio of the channel, and bring more warmth and punch to drums and bass guitars.

18. High-Pass Filter (75 Hz) (MU 502 and 1002) This button will activate a high-pass filter that reduces all frequencies below 75 Hz at 18 dB per Octave, helping to remove any unwanted ground noise or stage rumble. 19. EFX Control (MU 802 and 1002) These controls alter the signal level that is sent to the EFX SEND output, which can be used in conjunction with external signal processors (this signal of which can be returned to mixer via the AUX return input, or any stereo input channel), or simply as an auxiliary output for any means required. This control is post fader, therefore any changes made to the corrsponding channel fader are also applied to the EFX signal. This control is featured on the MU 802 and 1002, however not on the 502. 20. +4 / -10 Switch (MU 1002) This switch is used adjust the input sensitivity of the corresponding channels, which will adapt the MU 1002 to external devices which may use different operating levels. If the input source is -10 dBV (consumer audio level), it is best to engage the switch, allowing the signal to be heard. The +4 dBu mode is suitable for Profesional Audio signals, which are considerably higher than the consumer level. However, if you are unsure of the sources operating level, we suggest leaving the switch disengaged until you test the sources signal. You can then engage if necessary (if the level of the input signal is obviously too low). 21.Pan / Balance Controls This alternates the degree or level of audio that the left and right side of the main mix should receive. On mono channels, this control will adjust the level that the left and right should receive (pan), where as on a stereo channel, adjusting the BAL control will attenuate the left or right audio signals accordingly (balance). Every model features a PAN or BAL control on each of their channel strips.

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22. Peak Indicator This LED indicator will illuminate when the device hits high peaks, 6 dB before overload occurs. It is best to adjust the gain of the channel so that the PEAK indicator lights up on intervals. This will ensure a greater dynamic range of audio. The Peak indicator is on channel 1 only of the MU 502 mixer, however on both channels 1 and 2 of the MU 802 and 1002. 23. Level Control This control will alter the signal level that is sent from the corresponding channel to the main mixing bus.
MU 802 and 1002 2T Return Control Additions: The 2T Return Controls of both the MU 802 and MU 1002 feature a level control, as well as the two 2T Return buttons. The signal sent through the 2T Return Input arrives first at the level control, where the user can adjust the signal level to their liking, before sending the signal elsewhere. 27. EFX Cue Button (MU 802 and 1002) And now for one of the handiest buttons you will ever come across in a mixer! This button, on the MU 802 and 1002 only, sends the stereo EFX signal (as adjusted by the various EFX level controls on all channel strips) to the Control Room/Phones mixing bus. The EFX signal has priority over all over signals sent to the Control Room/Phones mixing bus. If not engaged, the 2T Return signal then has priority to be sent to the Ctrl Rm/Phones outputs, followed by the Main L-R signal. 28. Phantom Power Switch When this switch is in the on position it activates +48V of phantom power for both microphone inputs, allowing condenser microphones to be used on these channels.

NB. Phantom Power should be used in conjunction with condenser microphones only. Do not engage Phantom Power if a condenser microphone is not being used, to avoid causing damage to the mixers circuitry.

Master Section

24. EFX Master Control (MU 1002) This control adjusts the final level of the EFX mixing bus (as taken from the EFX level controls on each channel strip), the audio of which is sent to the EFX Send output (and sent to the Control Room/Phones output when EFX Cue button is engaged). 25. AUX Stereo Return Control (MU 802) This control adjusts the signal level of audio fed through to the AUX Stereo Return inputs, which will be added to the MAIN L-R mix. 26. 2T Return Controls Pushing either one of the buttons in the 2T Return Control Section selects the destination of the 2T Return signal. The uppermost button (to L/R) sends the signal to the Main L-R mixing bus, whereas the lower button (either to Phones or to Ctrl Rm) sends the signal to the Phones or Control Room/Phones mixing buses, respectively. These buttons can, of course, be used simultaneously, feeding the signal to both the Control Room/Phones and Main L/R mixing bus. If the "to Phones" or "to Ctrl Rm" button is not pushed in, the Phones and Control Room outputs will receive the Main L-R signal (the 2T Rtn signal has priority over this signal, however, just as the EFX Cue - on the MU 802 and 1002 mixers - has priority over the 2T Rtn).
29.Phones (Ctrl Rm/Phones) Control On the MU 502, this control is used to adjust the audio level of the phones feed, to be sent to the Phones output, which can be used in conjunction with headphones or, if required, as an auxiliary output. On the MU 802 and 1002, however, this output controls not only the phones level, but the signal level sent to the Control Room output also, for use in monitoring, as side fill, or for the addition of other, external devices.

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30. Main L-R Control This control is final level control for the main left and right audio feed, sent to the Main L and R output. The MU 502 features a rotary-style level control, whereas the MU 802 and 1002 both feature a 60 mm fader. 31. Mono Button (MU 802 and 1002) This button, located above the Main L-R Control, allows the user to convert the Main L-R stereo signal of the mixers into a monaural signal, blending the two signals together, allowing you to check the phasing of the left and right signals. Also, converting the signal into a monaural one allows you to use the Main L-R Output as 2 seperate mono outs, 32. Level Meter The MU series level meters give an accurate indication of when audio levels of the MAIN L/R output reach certain levels. It is suggested for the maximum use of audio to set the various levels controls so that the uppermost LED flashes only occasionally (and perhaps its better if you ensure the level stays around a pinch below that). The MU 502 features a dual 4 segment level indicator, where the MU 802 and 1002 feature a dual 5 segment level indicator. 33. Power Indicator The Power Indicator will light up when the power of the mixer is on; in case you werent too sure.

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APPLICATIONS
On the following few pages you will find a wide range of possible uses for the MU series of mixers. Of course these are far from the only applications that can be attributed to the mixers use; however they should give you an idea of the possible uses that the various inputs and outputs have. The right combination of microphones, guitars, drum machines, keyboards, as well as recording devices, signal processors, amplifiers and speakers, can make for the perfect live performance, home-studio recording session or even a basic public address, to name a few possibilities.

Recording Application

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Live Sound Application

Using an External Signal Processor With MU 1002

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DIMENSIONS
All measurements are shown in millimeters / inches

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SPECIFICATIONS

MU 502

Inputs Total Channels Balanced Mono Mic / Line Channel Balanced Stereo Line Channel Aux Return 2T Input Outputs Main L/R Stereo Rec Out CTRL RM L/R Phones Channel Strips Efx Send Pan/Balance Control Volume Controls Inserts Master Section Phones Level Control Main L/R Level Control Metering Number of Channels Segments Phantom Power Supply Switches Frequency Response (Mic input to any output) 20Hz ~ 60KHz 20Hz ~ 100KHz Crosstalk (1KHz @ 0dBu, 20Hz to 20KHz bandwidth, channel in to main L/R outputs) Channel fader down, other channels at unity Noise (20Hz~20KHz; measured at main output, Channels 1-4 unit gain; EQ flat; all channels on main mix; channels 1/3 as far left as possible, channels 2/4 as far right as possible. Reference=+6dBu) Master @ unity, channel fader down Master @ unity, channel fader @ unity S/N ratio, ref to +4 Microphone Preamp E.I.N. (150 ohms terminated, max gain) THD (Any output, 1KHz @ +14dBu, 20Hz to 20KHz, channel inputs) CMRR (1 KHz @ -60dBu, Gain at Maximum Level Mic Preamp Input All Other Input Balanced Output Impedance Mic Preamp Input All Other Input (except insert) RCA 2T Output Equalization Low EQ Mid EQ Hi EQ Low Cut Filter Power Requirement (external power supply, depends on region) Weight Dimensions (WxHxD) 2 N/A Mini stereo and stereo RCA 2x 1/4" TRS, Bal. Mini stereo and stereo RCA N/A N/A Yes Rotary 1 Yes Rotary VR +48V DC Master

MU 802

stereo Mini stereo and stereo RCA 2x 1/4" TRS, Bal. Mini stereo and stereo RCA 2 x 1/4" TS 1 Yes Rotary N/A Yes 60 mm fader +48V DC Master

MU 1002

4 N/A Mini stereo and stereo RCA 2x 1/4" TRS, Bal. Mini stereo and stereo RCA 2 x 1/4" TS 1 Yes Rotary N/A Yes 60 mm fader +48V DC Master

+0/-1 dB +0/-3 dB

<-90 dB
-86.5 dBu -84 dBu >90 dB <-129.5 dBm <0.005% 80 dB +10 dBu +22 dBu +28 dBu 2 K ohms 10 K ohms 1.1 K ohms 2-band, +/-15 dB 80 Hz N/A 12 KHz 75Hz (-18 dB/oct) 100 VAC, 120 VAC, 220 ~ 240 VAC, 50/60 Hz 1.1 kg 155.6 x 50.5 x 244 mm (6.12" x 1.99" x 8.82")
-86.5 dBu -84 dBu >90 dB <-129.5 dBm <0.005% 80 dB +10 dBu +22 dBu +28 dBu 2 K ohms 10 K ohms 1.1 K ohms 3-band, +/-15 dB 80 Hz 2.5 KHz 12 KHz N/A 100VAC, 120VAC, 220 ~ 240VAC, 50/60Hz 1.5 kg (3.3 lbs) 190 x 56 x 233 mm (7.48" x 2.2" x 9.17")
-86.5 dBu -84 dBu >90 dB <-129.5 dBm <0.005% 80 dB +10 dBu +22 dBu +28 dBu 2 K ohms 10 K ohms 1.1 K ohms 3-band, +/-15 dB 80 Hz 2.5 KHz 12 KHz 75Hz (-18 dB/oct) 100VAC, 120VAC, 220 ~ 240VAC, 50/60Hz 1.5 kg (3.3 lbs) 190 x 56 x 233 mm (7.48" x 2.2" x 9.17")

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MU 502 BLOCK DIAGRAM

CHANNEL 4/5

L (MONO)

CHANNEL 2/3

LINE IN L (MONO)

CHANNEL 1

MIC IN

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MU 802 BLOCK DIAGRAM
CHANNEL 3/4 , 5/6 CHANNEL 1,2

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MU 1002 BLOCK DIAGRAM

CHANNEL 3/4 ~ 9/10

CHANNEL 1,2

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Information in this document is subject to change without notice.