IMPORTANT SAFETY INSTRUCTIONS
Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this apparatus near water. Mains powered apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus. Clean only with dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturer's instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 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 are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. (for USA and Canada) Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. Only use attachments/accessories specified by the manufacturer. Unplug this apparatus during lightning storms or when unused for long periods of time. Turning off the power switch does not completely isolate this product from the power line so remove the plug from the socket if not using it for extended periods of time. Install this product near the wall socket and keep the power plug easily accessible. WARNINGThis apparatus shall be connected to a mains socket outlet with a protective earthing connection. 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. Do not install this equipment on the far position from wall outlet and/ or convenience receptacle. Do not install this equipment in a confined space such as a box for the conveyance or similar unit. Excessive sound pressure from earphones and headphones can cause hearing loss. Use only with the 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.
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 product's 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 product.

CAUTION

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

THE FCC REGULATION WARNING (for USA)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Unauthorized changes or modification to this system can void the users authority to operate this equipment.
Notice regarding disposal (EU only)
When this crossed-out wheeled bin symbol is displayed on the product, owners manual, battery, or battery package, it signifies that when you wish to dispose of this product, manual, package or battery you must do so in an approved manner. Do not discard this product, manual, package or battery along with ordinary household waste. Disposing in the correct manner will prevent harm to human health and potential damage to the environment. Since the correct method of disposal will depend on the applicable laws and regulations in your locality, please contact your local administrative body for details. If the battery contains heavy metals in excess of the regulated amount, a chemical symbol is displayed below the crossed-out wheeled bin symbol on the battery or battery package. * All product names and company names are the trademarks or registered trademarks of their respective owners.

Table of Contents

Introduction...4
Welcome!.... Main features... Signal path.... What is Valve Reactor technology?... 5 5

Quick start...6

Setup.... 6 Checking out the preset programs... 7 Switching between the user programs.. 7

Top and rear panels...8

A. Top panel.... 8 B. Rear panel... 11
About the three operating modes..13
Preset mode (recalling preset programs)... 13 Manual mode... 13 Channel Select mode (recalling user programs).. 14
Creating and saving sounds..15
Creating a sound... Adjusting the noise reduction... Saving a program.... Checking the original values saved in a program... Restoring the factory settings... 17

Using a foot switch (VOX VFS5)..18
Foot switch operations in Channel Select mode.. 18 Foot switch operations in Preset or Manual modes.. 18
Explanation of the amps and effects.19
Amp models... 19 Effects.... 22 Reverb.... 24
Troubleshooting...25 Specifications...27 Song program list..28 Program sheet..29

Introduction

Welcome!
Thank you for purchasing the VOX VT15, VT30, VT50 or VT100 Valvetronix amp. To help you get the most out of your new amplifire, please read this manual carefully. Get ready to enjoy the VT-series amazing guitar sounds!

Main features

The VT-series use Valve Reactor technology, and feature a power amp circuit containing a 12AX7 (ECC83) dual triode valve (vacuum tube) that would normally be used in a preamp. This allows the amp to produce the true sound and feel of a bona fide all valve (tube) amp. Sophisticated modeling technology is used to provide twenty-two different amps. Twelve high-quality effects are built-in. Of these, reverb is available at all times, and three of the remaining eleven effects are multiple effects that allow you to use up to three effects simultaneously. Noise reduction can also be used simultaneously. You can create a sound using the desired amp and effect, and save it in memory as one of eight programs (two banks x four channels). Programs can be switched while you perform, either from the top panel or from a foot switch connected to the rear panel (Channel Select mode). For each amp model, three preset programs Basic Effected, and Song are provided, giving you a total of 66 programs (Preset mode). The song programs reproduce the tones of classic hits played by famous guitarists. Manual mode lets you use the VT-series as a conventional guitar amp. The physical positions of the actual knobs will be reflected by the sound. An optional VOX VFS5 foot switch (sold separately) can be connected, allowing you to switch programs or turn effects on/off with your feet. The power level control lets you adjust the output wattage of the power amp. Even with the master volume set to the maximum so that the Valve Reactor power amp is loaded, youll still be able to adjust the volume without impairing the tonal character. The external speaker out jack (VT50/VT100 only) lets you connect a guitar speaker cabinet (8 ohm) of your choice. The effect send/return jacks (VT100 only) allow you to connect your external effect processor in a loop connection.

Signal path

Your guitar sound passes through the following sections. Refer to Top and rear panels (p.8) in conjunction with this illustration.

GAIN VOLUME MASTER

VALVE REACTOR EFFECT

COMP /OCTAVE

POWER LEVEL

PRE AMP

Select one of 22

EFFECT

MODULATION /DELAY REVERB
VALVE ECC83 (12AX7) CLASS A or AB FEEDBACK CIRCUIT Circuit is determined by Pre Amp selection

Here you can make settings for the amp. The chicken head type knobs reflect the tradition of VOX amplifiers. [AMP] switch/selector, LED Here you can select the amp mode. Each time you press the [AMP] switch, the AMP LED will change color between green and red, switching between amp banks A and B. Use the [AMP] selector to choose a model within the selected amp bank. The operation of the pre-amp, power amp (class A or AB), the response of the tone controls and their location within the circuit are all switched according to the amp model you select here, causing each of these to behave as they do in the original amp.
In Preset mode (i.e., when the PRESET LED is lit), you can recall preset programs that contain sounds and effect settings that are typical of each amp model. [GAIN] control This adjusts the pre-amp gain of the selected amp model. [VOLUME] control This adjusts the volume of the selected amp model. [TREBLE], [MIDDLE], [BASS] controls These adjust the tone for the high, mid, and low-frequency ranges. The change produced by each control will differ depending on the amp model that youve selected. [REVERB] control This adjusts the mix amount for the reverb. [MASTER] volume This adjusts the volume that is output from the pre-amp to the Valve Reactor power amp. This setting will change the amount of the Valve Reactors distortion. NOTE: The [MASTER] volume setting is not programmed. NOTE: The amount of Valve Reactor distortion is also affected by the GAIN control. For some settings, there will be almost no distortion.

Effect section

Here you can make settings for effects and noise reduction. For details on each effect, refer to Explanation of the amps and effects (p.19). [EFFECTS] selector This selects the effect type. You can use the [TAP] switch and [EDIT] knob to adjust the parameters of each effect. When you switch the effect type, the parameter settings of the effect will be initialized, and Effect Bypass will be disabled. [EDIT] knob This adjusts the parameters of each effect. The knob can adjust three different parameters when used in conjunction with the [TAP] or [BYPASS] switches as described below (when the BYPASS LED is unlit). - EDIT 1: Turn the [EDIT] knob (without holding down a switch). - EDIT 2: Turn the [EDIT] knob while holding down the [TAP] switch. - EDIT 3: Turn the [EDIT] knob while holding down the [BYPASS] switch. When the BYPASS LED is lit (i.e., when the effect is bypassed), you can adjust the sensitivity of the noise reduction by holding down the [TAP] switch and turning the [EDIT] knob. NOTE: You cant adjust effect parameters while the BYPASS LED is lit.

[CHANNEL] switches, LEDs Use these to select channels. The LED of the selected channel will be lit. To save a new program, hold down the desired [CHANNEL] switch for one second or longer.

Power switch

[POWER] switch When the power is on, the indicator located above the switch will be lit.

B. Rear panel

VT15/VT30
The illustration shows the VT30.

1 VT50/VT100

(VT100 only)
1. AC power connector This is where you connect the included power cord. 2. FOOT SW (foot switch) jack You can connect an optional foot switch (VOX VFS5: sold separately) here and use it to switch programs while you perform. NOTE: You must connect or disconnect the foot switch while the power is off. Malfunctions or damage may occur if you connect or disconnect the foot switch while the power is on.
3. [POWER LEVEL] control This adjusts the output wattage of the power amp. VT15: less than 0.2W 15W VT30: less than 0.2W 30W VT50: less than 0.2W 50W VT100: less than 0.2W 100W NOTE: The power level setting is not saved in the program. This allows you to output at a range of volume levels without impairing the fat and warm sound (distinctive of classic tube amps) that is produced when you raise the drive of the Valvetronix amps power stage. Even when youre practicing in a small room, you can play without damaging the listeners eardrums or compromising the great tone. 4. EXTERNAL SPEAKER OUT jack You can connect a guitar speaker cabinet to this jack. NOTE: Sound will not be output from the internal speaker if you use the EXTERNAL SPEAKER OUT jack. NOTE: The VT15 and VT30 don't have this jack. Important: To ensure that your system works correctly, you must observe the following points. a) Don't use an external speaker whose impedance is other than 8 ohms. b) Don't connect a speaker whose rated input capacity is less than 50 watts (100 watts for the VT100). The speaker may be destroyed if you ignore this caution - not recommended! c) You must use a speaker cable to connect an external speaker. Don't use a shielded cable like the one you use to connect a guitar to an amp. d) You must turn off the power before connecting the cable. Connecting the cable while the power is turned on may damage your amp. 5. LOOP SEND jack, RETURN jack These are loop jacks that you can connect to your external effect processor. Connect the SEND jack to the input of your external effect processor. Connect the RETURN jack to the output of your external effect processor. NOTE: The VT15, VT30 and VT50 don't have this jack.
About the three operating modes
The VT-series contains three preset programs basic, effected, and song for each of its amp models (giving you a total of 66 programs). You can select these simply by switching the VT-series to Preset mode and using the [AMP] selector. There are also eight channel programs (user programs) that you are free to rewrite; use the [BANK] switch and [CHANNEL] switches or foot switch to switch between these.

Preset mode (recalling preset programs)
In Preset mode you can use the [AMP] switch/selector to recall programs for each amp model: basic programs containing typical sounds for that amp model, effected preset programs, and song preset programs that replicate tones from hit songs. Each program will automatically switch the settings for GAIN, VOLUME, TREBLE, MIDDLE, BASS, and effects.

Switching to Preset mode

If the PRESET LED is dark, youre not in Preset mode. Press the [PRESET] switch; the PRESET LED will light, and youll be in Preset mode.
Recalling a preset program
With the PRESET LED lit, operate the [AMP] switch/selector. The preset program specified for each amp model will be selected, regardless of the position of the top panel control knobs or [EFFECTS] selector. HINT: Each of the twenty-two amp models contain three preset programs: basic, effected, and song (a total of sixty-six programs). In preset mode, pressing the [PRESET] switch will make the PRESET LED cycle through green, orange, and red, switching between preset programs P1:Basic, P2:Effected, and P3:Song. The song presets recall programs that reproduce the tones of hit songs played by famous guitarists. For details on the hit songs that are programmed for each amp model, refer to the table at end of this owners manual.

Manual mode

When the VT-series is in Manual mode, it will behave like a conventional guitar amp. In other words, the sound will reflect the actual position of all the top panel selectors and control knobs (except for the [EDIT] knob).

Switching to Manual mode

If the MANUAL LED is dark, youre not in Manual mode. Press the [MANUAL] switch; the MANUAL LED will light, and youll be in Manual mode. NOTE: In Manual mode, adjusting a parameter whose setting is not determined by the position of a knob (i.e., the effect parameters and the noise reduction setting) will save that setting automatically. Those settings will be recalled the next time you enter Manual mode. However if the [EFFECT] selector is set to a different position than before, the default settings for that effect type will be loaded for the effect parameters.
Channel Select mode (recalling user programs)
In Channel Select mode you can use the [BANK] switch and [CHANNEL] switches to recall the programs that are saved in each channel of the bank; all of the amp and effect parameters will switch automatically.
Switching to Channel Select mode
If the BANK and CHANNEL LEDs are dark, youre not in Channel Select mode. Press the [BANK] switch or a [CHANNEL] switch; the BANK and CHANNEL LEDs will light, and youll be in Channel Select mode.

Switching channels

Press a [CHANNEL] switch to change channels. The program specified for that channel will be selected, regardless of the position of the top panel selectors and control knobs. If you press the [BANK] switch, the bank will change, and the channel of the same number that had been selected in the previous bank will be selected. HINT: If you connect the optional foot switch (VOX VFX5: sold separately) to the rear panel, youll be able to switch banks/channels using your foot. For details, refer to Using the foot switch (VOX VFS5) (p.18). HINT: If you want to disable the effects, press the [BYPASS] switch. The BYPASS LED will light and the effect will be bypassed (except for reverb). If you press the [BYPASS] switch once again, bypass will be cancelled and the effect will be enabled. The bypass setting is maintained even if you switch modes or programs, or turn off the power.

Adjusting the noise reduction
Heres how to adjust the way in which noise is suppressed. NOTE: Noise reduction is specified individually for each program. In Preset mode or Channel Select mode, the noise reduction setting will be lost if you switch to a different program or to Manual mode or turn off the power before saving. 1. Press the [BYPASS] switch to make the BYPASS LED light. 2. While holding down the [TAP] switch, turn the [EDIT] knob to adjust the sensitivity of the noise reduction. Turning the knob toward the right will produce stronger noise reduction. If the knob is turned all the way to the left, noise reduction will be off and will have no effect. NOTE: Depending on the guitar youre using, raising the noise reduction too high may cause notes to be cut off. 3. If you want to use an effect, press the [BYPASS] switch to make the BYPASS LED go dark.

Saving a program

When youve created a sound you like, heres how to save (write) it. HINT: If youre saving to a channel in the same bank, proceed from step 3. 1. Hold down the [BANK] switch for 0.5 seconds or longer. The BANK LED will blink. 2. Press the [BANK] switch to select the save-destination bank. HINT: If you decide to cancel the Write operation, press [TAP] at this point. The LED will stop blinking, and youll return to the previous mode. 3. For two seconds or longer, hold down the [CHANNEL] switch of the channel in which you want to save the sound. The program will be saved in that channel, and that bank and channel will be selected. NOTE: The program that was previously in that location will be overwritten; i.e., the program that had been in the channel you selected in step 3 will be lost. NOTE: The setting of the [BYPASS] screen is not saved in the program. NOTE: If youre creating your sound in Preset mode or Channel Select mode, the changes you made will be lost if you switch to another program or to Manual mode or turn off the power before saving.
Checking the original values saved in a program
The original value indication lets you check the parameter values that are saved in a program. When you turn a knob to change the value of a parameter, the PRESET LED (if youre in Preset mode) or the LED of the selected channel (if youre in Channel Select mode) will momentarily go dark when the edited value matches the value thats stored in the program. HINT: When youve found a program that you like, and are interested in knowing the actual settings, you can use this original value indication to find out. NOTE: The top panel [MASTER] volume and rear panel [POWER LEVEL] controls are not programmable, so the original value indication is not available for these controls. Nor will the original value indication appear when youre in Manual mode.

Restoring the factory settings
Heres how to restore all settings of the VT-series to their factory-set state. NOTE: This operation will erase all programs that had been saved to channels, and will initialize the factory-set programs. NOTE: This will also initialize the effect and noise reduction settings that you made in Manual mode. 1. Turn off the power. 2. While holding down the [CH1] and [CH4] switches, turn on the power. When the BANK and CHANNEL LEDs start blinking, release the two switches you had been holding down. HINT: If you decide to cancel initialization at this point, press the [TAP] switch. 3. Press the [BYPASS] switch. The BANK and CHANNEL LEDs will change from blinking to lit, and initialization will begin. In one or two seconds, initialization will be completed, and you will switch to Preset mode. NOTE: Never turn off the power while initialization is in progress.
Using a foot switch (VOX VFS5)
If you connect an optional foot switch (VOX VFS5: sold separately) to the rear panel [FOOT SW] jack, youll be able to switch banks/channels and turn effect bypass on/off using your foot. NOTE: You must connect or disconnect the foot switch while the power is off. Malfunctions or damage may occur if you connect or disconnect the foot switch while the power is on. NOTE: Do not press two or more foot switches simultaneously. Doing so may cause malfunctions.
Foot switch operations in Channel Select mode
Switching banks/channels (BANK, CH14 switches)
In Channel Select mode, you can press the VFS5s switches to change the bank or channel. NOTE: You cant change to Channel Select mode by pressing the VFS5s switches in Preset or Manual modes. Nor can you save a program by holding down the VFS5s CH14 switches. NOTE: Operations of the top panel will not be reflected by the VFS5s LEDs.
Foot switch operations in Preset or Manual modes
Tap to set the speed/time (CH2 switch)
In Preset or Manual modes, you can set the speed of a modulation-type effect or the time of a delay-type effect by pressing the VFS5s CH2 switch. The time will be set to the interval between two presses of this switch. NOTE: If the effect is bypassed (i.e., when the top panel BYPASS LED is lit), the CH2 switch will have no effect.

Effect bypass on/off (CH3 switch)
In Preset or Manual modes, you can press the VFS5s CH3 switch to turn effect bypass on/off.
Reverb on/off (CH4 switch)
In Preset or Manual modes, you can press the VFS5s CH4 switch to turn reverb on/off. NOTE: The reverb will turn on when you switch modes, switch programs, turn the power off, or operate the [REVERB] control. NOTE: If you save (write) a program with reverb turned off, the program will be saved with the reverb mix amount at 0.
Explanation of the amps and effects
This section explains the twenty-two amp models and the effects.

Amp models

Here we will explain the twenty-two amp models that were specially selected for the Valvetronix amp from numerous great-sounding amps. Much time was spent on selecting the amps to be modeled, and there were repeated consultations between staff members, much advice obtained from pro musicians and guitar specialists, and countless hours of listening and auditioning. The amps we ended up selecting are the best of the best, and cover a broad range of sounds from pristine clean to incredibly overdriven.

Bank A

A-1: BOUTIQUE CL
This models the clean channel of a high-quality amp that was produced only on special order, and was known as the overdrive special. With a beautifully rounded low range, a sharp mid-range attack, and a sweet treble register, this is ideal for single coil pickups.

A-2: DELUXE TWEED

This American-made 1x12" hand-wired tube combo amp is one of the most loved club/studio amps in history. Its 12W of warm sound that responded sensitively to the players touch was projected from a tweed-covered cabinet made of solid pine.

A-3: SUPER 4X10

This American-made combo amp containing four 10" speakers was produced from 19631968, and noted for its big clean sound and its warm, husky sound when driven.

A-4: AC15TB

This is a modern amp that combines the ideally sweet tone of the AC15s low-output power amp with the highly-flexible tones of the AC30s top boost channel.

A-5: AC30HH

The AC30HH is a hand-wired all-tube amp head sold to commemorate VOXs fiftieth anniversary. This amp has no rival in its ability to create sparkling chime-like clean sounds and creamy warm overdrive sounds.

A-6: EXPRESS TRAIN

This models a wood-finished 30W boutique amp head that cost more than $25,000. It delivers sparkling glassy clean tones, and raising the gain will produce overdrive sounds that are startlingly sweet in a musical way.

ROTARY

This models a rotary speaker. TAP SPEED EDIT1 [EDIT] EDIT2 [TAP+EDIT] DEPTH SPEED Adjusts the modulation speed in a range of 0.8.10 [Hz]. Adjusts the depth of modulation. Lets you use the knob to make fine adjustments in the speed.

TREMOLO

This models a popular tremolo circuit that was built into US-made amps. TAP SPEED Adjusts the modulation speed in a range of 2.5.10 [Hz]. EDIT1 [BYPASS+EDIT] DEPTH Adjusts the depth of tremolo. EDIT2 [TAP+EDIT] SPEED Lets you use the knob to make fine adjustments in the speed.
This is a pitch shifter that allows chords to be input, and provides a maximum pitch change of one octave upward or downward. TAP PITCH Specifies the pitch. Each time you press TAP, the pitch shift amount will cycle between 12, 7, 5, 0, 5, 7, and 12. EDIT1 [EDI T] MIX Adjusts the balance between the direct sound and effect sound. EDIT2 [TAP+EDIT] PITCH Lets you adjust the pitch in semitone steps in a range of 12 to 12.

Reverb

This simulates the spring reverb that is built into guitar amps. Use the [REVERB] knob to adjust the mix amount for the reverb sound. If you dont want to use reverb, turn the [REVERB] knob all the way to the left so that the mix amount is 0. NOTE: The VT-series reverb operates independently of the other effects. Pressing the [BYPASS] switch will not bypass the reverb.

Troubleshooting

1. Power does not turn on when you turn the [POWER] switch on
Is the power cable connected to the rear panel AC power inlet? Is the power cable connected to an AC outlet? Could the AC outlet be malfunctioning? Could the power cable be damaged?

2. No sound from the amp

Could your guitars volume be turned down? Is your guitar cable connected correctly? Could your guitar cable be broken? Could the top panel [MASTER] volume be turned down? Could headphones be connected to the top panel PHONES jack? If so, disconnect them. (If you're using the VT50/VT100) Could a cable be connected to the rear panel [EXTERNAL SPEAKER OUT] jack? Disconnect this jack if you're not using an external speaker. If you don't hear sound from a connected external speaker, make sure that your speaker cable and external speaker are not broken or malfunctioning. Check the settings of the [GAIN], [VOLUME], [TREBLE], [MIDDLE], and [BASS] controls. For some amp models, there may be no sound from the amp if the [TREBLE], [MIDDLE], and [BASS] controls are turned down, just as for the circuitry of the original amp. (VT100 users) Could a cable be connected to only the LOOP [RETURN] jack of the rear panel? Connect the cable from the LOOP [SEND] jack to your external effect unit, and connect the output of that effect unit to the LOOP [RETURN] jack. Adjust the output level of your external effect unit to an appropriate volume. If the VT-series is in Manual mode (MANUAL LED lit), could the [GAIN], [VOLUME], [TREBLE], [MIDDLE], and [BASS] controls be set to 0 or the minimum value?

3. Insufficient volume from the amp
Could your guitars volume be turned down? Could the [MASTER] volume be turned down? Could the rear panel [POWER LEVEL] be turned down? Check the settings of the [GAIN], [VOLUME], [TREBLE], [MIDDLE], and [BASS] controls. For some amp models, there may be no sound from the amp if the [TREBLE], [MIDDLE], and [BASS] controls are turned down, just as for the circuitry of the original amp. If the VT-seriesd is in Manual mode (MANUAL LED lit), could the [GAIN], [VOLUME], [TREBLE], [MIDDLE], and [BASS] controls be set to 0 or the minimum value?
4. No sound from the PHONES jack
Could the top panel [MASTER] volume be turned down? Check whether sound is output from the amp. To do this you must disconnect the PHONES jack, since sound will not be output from the internal speaker if headphones or a cable are connected to the PHONES jack. If no sound is produced from the amp, check the items listed in No sound from the amp, above. If there is sound from the amp, check whether your headphones or cable might be broken or malfunctioning.
5. Effects are not applied
Could the BYPASS LED be lit? If it is lit, the effect is bypassed. Press the [BYPASS] switch to defeat bypass. The BYPASS LED will go dark. Could the [EDIT] knob be set to the minimum value? Adjust the [EDIT] knob.

Specifications

Number of amp models: Number of effects Effect types: Noise reduction: Reverb: Number of programs Preset: User: Input/output jacks Top panel: Rear panel: (two banks x four channels) INPUT jack x 1, PHONES jack x 1 FOOT SW jack x 1 (VT50/VT100 only) EXTERNAL SPEAKER OUT jack x 1 (VT100 only) LOOP SEND jack x1, LOOP RETURN jack x 1
Power amp output VT15: maximum 15 W RMS @ 4 ohms VT30: maximum 30 W RMS @ 4 ohms VT50: maximum 50 W RMS @ 8 ohms VT100: maximum 100 W RMS @ 8 ohms Speaker VT15: VOX original (8 inch 4 ohm) x 1 VT30: VOX original (10 inch 4 ohm) x 1 VT50: VOX original (12 inch 8 ohm) x 1 VT100: VOX original (12 inch 16 ohm) x 2 Signal processing A/D conversion: 24-bit D/A conversion: 24-bit Sampling frequency: 44.1 kHz Power supply requirements: AC, local voltage Power consumption VT15: 28 W VT30: 40 W VT50: 57 W VT100: 115 W Dimensions (W x D x H) VT15: 428 x 224 x 395 mm (16.9 x 8.8 x 15.6 inches) VT30: 456 x 224 x 430 mm (18.0 x 8.8 x 16.9 inches) VT50: 578 x 265 x 485 mm (22.8 x 10.4 x 19.1 inches) VT100: 684 x 268 x 553 mm (26.9 x 10.6 x 21.8 inches) Weight VT15: 10 kg (22.1 lbs.) VT30: 12 kg (26.5 lbs.) VT50: 20 kg (44.1 lbs.) VT100: 28.5 kg (62.8 lbs.) Included items: power cable Options (sold separately): Foot switch (VOX VFS5) * Specifications and appearance are subject to change without notice for improvement.

Song program list

Preset Mode P3: Red
Amp A: GREEN Boutique CL Deluxe Tweed Super 4x10 AC15TB AC30HH Express Train AC50CP2 UK 25th US 90s UK Modern Boutique Metal Amp B: RED Modded CL Tweed 2x12 Tweed 4x10 AC15 AC30TB Boutique OD AC30BM UK 80s Cali Metal UK 90s Metal Bull Song Title Message In A Bottle Sultans Of Swing Pride And Joy Smoke On The Water Still Got The Blues Tush Paranoid Sweet Child O'Mine Hot for Teacher Surfing With The Alien For The Love Of God Song Title Pride (In The Name Of Love) Crossroads Jessica Day Tripper Layla Free Bird Tie Your Mother Down Walk This Way The Trooper Smells Like Teen Spirit Enter Sandman

* The equipment used in the song by the actual guitarist may differ.

Program sheet

When you come up with a sound you like, you can use this sheet to make a note of your settings. We suggest that you make photocopies of this program sheet, and make your notes on the photocopies. Remember to note the NR setting and POWER LEVEL control setting (rear panel).

PROGRAM NAME

EDIT2(TAP + EDIT): /TAP NOTE:

EDIT3(BYPASS + EDIT):

NR (NOISE REDUCTION):

VT15/VT30/VT50/VT100

IMPORTANT NOTICE TO CONSUMERS
This product has been manufactured according to strict specifications and voltage requirements that are applicable in the country in which it is intended that this product should be used. If you have purchased this product via the internet, through mail order, and/or via a telephone sale, you must verify that this product is intended to be used in the country in which you reside. WARNING: Use of this product in any country other than that for which it is intended could be dangerous and could invalidate the manufacturer's or distributor's warranty. Please also retain your receipt as proof of purchase otherwise your product may be disqualified from the manufacturer's or distributor's warranty.

VOX Autumn Offers Promotion Claim/Order Form
Title: Address : First Name: Surname:

Postcode: E-mail:

Telephone(daytime):
Please send me the V847 Wah Pedal at no charge. I purchased my VOX NT15H Night Train Amp Head from an authorised dealer between Sept 1st November 30th 2009. Please send me the KORG GT-4 Tuner at no charge. I purchased my VOX Valvetronix VT product from an authorised dealer between Sept 1st November 30th 2009. Please tick the model purchased below. Valvetronix VT VT15 VT30 VT50 VT100
Please send me a VOX amPlug LEAD at no charge. I purchased my VOX JamVOX Software from an authorised dealer between Sept 1st November 30th 2009. Please send me a Chickenfoot CD at no charge. I purchased my VOX Satriani Pedal from an authorised dealer between Sept 1st November 30th 2009. Please tick the model purchased below. Satriani Pedal Satchurator Time Machine Big Bad Wah
To qualify for the offer you must return the following information and documents together with this filled in Claim Form: a COPY of the dated itemized sales receipt from your Dealer, and a completed warranty card (Not JamVox*). All claims for this promotion must be received at KORG UK LTD by December 31st 2009. Each claim will be verified with the Dealer. Serial No.: Purchased From (Dealer) I have enclosed a dated copy of my sales receipt. I agree to the terms & conditions of this offer. Sign I have enclosed my completed warranty card. (Not JamVox*) Date of Purchase
* (JamVox may not contain a warranty card so claimants must ensure that the serial number is written on the claims form)
Terms & Conditions 1. This offer is only available for purchases of a new VOX Night Train amp head, VT amplifier, JamVOX software, or Satriani series pedal made between Sept 1st November 30th 2009, from a participating and authorised VOX/KORG (UK) Ltd. dealer in the UK or ROI. 2. Only the NT15H Night Train, JamVOX software, Satchurator pedal, Time Machine pedal and Big Bad Wah pedal qualify for this offer. Speaker cabinets and other Vox pedals are excluded. 3. The specified promotional item will be available free without obligation and only while stocks are available. 4. In the event of stocks becoming unavailable, KORG (UK) Ltd. reserves the right to offer an alternative item at similar value at their sole discretion. 5. Completed claim forms must be sent to KORG (UK) Ltd. together with a copy of the sales receipt and the completed warranty card. (JamVox may not contain a warranty card so claimants must ensure that the serial number is written on the claims form) 6. Proof that the VOX product was purchased between Sept 1st November 30th 2009 must be supplied and the onus is on the purchaser to provide this. Claims that are received without ALL supporting documents will, without exception, not be honoured. 7. Claims must be received at KORG (UK) Ltd. no later than December 31st 2009. 8. The promotional item will only be despatched to addresses in the UK and ROI. Delivery will usually be within five weeks from claim date but may be longer. 9. Name on coupon must match name on receipt and only one claim can be made per purchase. 10. KORG (UK) Ltd. will not be held responsible for lost, damaged or late mail-in coupons.
Send this completed form to: VOX AUTUMN OFFER, Korg UK LTD, 9 Newmarket Court, Kingston, Milton Keynes MK10 0AU.