Block Diagram of EURORACK UB1204FX-PRO

EURORACK UB1204FX-PRO

Overview Mixing Consoles

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Mono input channels (mic/line) Stereo input channels (line) Low-cut filter Phantom power Mute EQ mono input channels EQ stereo input channels Aux sends Stereo aux returns Subgroups PFL/Solo Headphones output Control room outputs Meters 2-Track input/output Main outputs Digital effects processor Switch-mode power supply Width Height Depth Weight

Effect Presets

8%);352
4 (balanced XLR + TRS connectors) 2 (bal. TRS connectors) -3 dB @ 75 Hz, 18 dB/oct. (on mono inputs only) + 48 Volt (on mic inputs only) all channels 3-band EQ 3-band EQ 1 pre/post fader, 1 post fader 2, with flexible routing to aux send 1, main mix and Alt 3-(with dedicated outputs on TS connectors) yes TRS connector TS connectors 8-segment LED stereo (RCA connectors) left/right (XLR balanced) yes, plus footswitch connector yes 247 mm (9 11/16") 97 mm (3 7/8") 334 mm (13 5/32") 2.60 kg (5 3/4 Ibs)
4 (balanced XLR + TRS connectors) 2 (bal. TRS connectors) -3 dB @ 75 Hz, 18 dB/oct. (on mono inputs only) + 48 Volt (on mic inputs only) all channels 3-band EQ 3-band EQ 1 pre fader, 1 post fader 2, with flexible routing to aux send 1, main mix and Alt 3-(with dedicated outputs on TS connectors) TRS connector TS connectors 12-segment LED stereo (RCA connectors) left/right (XLR balanced) no yes 247 mm (9 11/16") 97 mm (3 7/8") 328 mm (13") 2.56 kg (5 5/8 lbs)
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approx. 1.0s reverb decay approx. 1.2s reverb decay approx. 1.5s reverb decay approx. 1.8s reverb decay approx. 2.0s reverb decay approx. 2.5s reverb decay approx. 2.8s reverb decay approx. 3.2s reverb decay approx. 4s reverb decay approx. 7s reverb decay approx. 0.5s reverb decay approx. 0.8s reverb decay approx. 1.0s reverb decay approx. 1.2s reverb decay approx. 1.5s reverb decay approx. 1.8s reverb decay approx. 2.0s reverb decay approx. 2.2s reverb decay approx. 2.5s reverb decay approx. 3s reverb decay
TH6GGSPPH TH6GGSPPH! ! TH6GGSPPH" " HD9SPPH # HD9SPPH! $ HD9SPPH" % 7DBSPPH & 7DBSPPH! ' 7DBSPPH" ( 8C6Q@G ! ! !! !" !# !$ !% !& !' !( " " "! "" "# "$ "% "& "' "( # # #! #" ## #$ #% #& #' #(

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TCPSU9@G6` TCPSU9@G6`! TCPSU9@G6`" HD99@G6` HD99@G6`! HD99@G6`" GPIB9@G6` GPIB9@G6`! GPIB9@G6`" GPIB@8CP TPAU8CPSVT TPAU8CPSVT! X6SH8CPSVT X6SH8CPSVT! QC6U8CPSVT QC6U8CPSVT! 8G6TTD8AG6IB@S X6SHAG6IB@S 9@@QAG6IB@S C@6W`AG6IB@S 8G6TTD8QC6T@S X6SHQC6T@S 9@@QQC6T@S C@6W`QC6T@S QDU8CTCDAU9@UVI@ QDU8CTCDAU" QDU8CTCDAU# QDU8CTCDAU& QDU8CTCDAU$ QDU8CTCDAU ! 8CPSVTS@W@S7 8CPSVTS@W@S7! AG6IB@SS@W@S7 AG6IB@SS@W@S7! QC6T@SS@W@S7 QC6T@SS@W@S7! QDU8CS@W@S7 QDU8CS@W@S7! 9@G6`S@W@S7 9@G6`S@W@S7! 9@G6`B6U@9S@W 9@G6`S@W@ST@ 9@G6`8CPSVT 9@G6`8CPSVT! 9@G6`AG6IB@S 9@G6`AG6IB@S! 9@G6`QC6T@S 9@G6`QC6T@S! 9@G6`QDU8C 9@G6`QDU8C!

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1-2 short impulse(s) 1-2 short impulse(s)

Like a short shattering

Classical Delay for up-tempo music (115-125 BPM) Classical Delay for mid-tempo music (105-115 BPM) Classical Delay for slow-tempo music (95-105 BPM) Classical Delay for reggae-tempo music (85-95 BPM) Classical Delay for dub-tempo music (75-85 BPM) Extra long (nearly infinite) delay effect Extra long canyon echo effect

8CPSVT%%(

Unobtrusive effect Unobtrusive effect with different color Analog sounding Analog sounding with different color Pronounced chorus effect Pronounced chorus effect with different color Standard flanger effect More analog touch Deep modulation impression Extremely pronounced effect
TCPSUQG6U@ approx. 1.0s reverb decay HD9QG6U@ approx. 1.5s reverb decay GPIBQG6U@ approx. 2.2s reverb decay WP86GQG6U@ approx. 1.2s reverb decay 9SVHTQG6U@ approx. 1.0s reverb decay BPG9QG6U@ approx. 1.2s reverb decay BPG9QG6U@! approx. 2.0s reverb decay TCPSUTQSDIB approx. 1.0s reverb decay HD9TQSDIB approx. 2.0s reverb decay GPIBTQSDIB approx. 2.5s reverb decay B6U@9S@W@ST@""( B6U@9S@WTCPSU approx. 0.8s gate time B6U@9S@WHD9 approx. 1.2s gate time B6U@9S@WGPIB approx. 2.0s gate time B6U@9S@WYYG approx. 3.0s gate time B6U@9S@W9SVHT approx. 0.8s gate time B6U@9S@W9SVHT! approx. 1.2s gate time S@W@ST@TCPSU approx. 0.8s reverb raise S@W@ST@HD9 approx. 1.2s reverb raise S@W@ST@GPIB approx. 2.0s reverb raise S@W@ST@YYG approx. 3.0s reverb raise @6SG`S@AG@8UDPIT##( @6SG`S@AG@8UDPI Short @6SG`S@AG@8UDPI! Medium-short @6SG`S@AG@8UDPI" Medium-long @6SG`S@AG@8UDPI# Long TCPSU6H7D@I8@ Short HD96H7D@I8@ Medium-short GDW@6H7D@I8@ Medium-short 7DB6H7D@I8@ Medium-long TU69DVH Long BCPTU6H7D@I8@ Extra-long special FX

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Standard phaser effect More analog touch Deep modulation impression Extreme strong effect 2-3-times detune for a wider solo voice sound Minor third added voice Major third added voice Quint above added voice Fourth down added voice 1 octave down added voice

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Soft chorus + medium-short reverb Deep chorus + medium-long reverb Soft flanger + medium-short reverb Deep flanger + medium-long reverb Soft phaser + medium-short reverb Deep phaser + medium-long reverb Soft voice detuning + medium-short reverb Fourth above interval + medium-long reverb Short delay + medium-short reverb Medium-long delay + medium-long reverb

HVGUD!(((

Short delay + medium-long gated reverb medium-short delay + medium-long reverse reverb Short delay + soft chorus Medium-long delay + deep chorus Short delay + soft flanger Medium-long delay + deep flanger Short delay + soft phaser Medium-long delay + deep phaser Short delay + fourth down interval Medium-long delay + minor third above interval

UB1204FX-PRO

Technical Specifications

Version 1.2 January 2006

EURORACK
Ultra-wide 60 dB gain range Lowest possible distortion 0.0007% (20 Hz - 20 kHz)

EURORACK UB1204FX-PRO

Ultra Low-Noise Design 12-Input 2/2-Bus Mixer with Premium Mic Preamplifiers and 24-Bit Multi-FX Processor
s Ultra low-noise ULN design, highest possible headroom, ultra-transparent audio s 4 new state-of-the-art, studio-grade IMP Invisible Mic Preamps with: 130 dB dynamic range for 24-bit, 192 kHz sampling rate inputs
s Studio-grade 24-bit stereo FX processor with 100 awesome presets including reverb, chorus, flanger, delay, pitch shifter and various multi-effects s Effective, extremely musical 3-band EQ plus switchable low-cut filter on all mono channels s 8 balanced high-headroom line inputs with +4/-10 level selection on stereo channels
s State-of-the-art 4580 operational amplifiers provide lowest noise and distortionbetter than 4560 op amps
s 2 aux sends per channel: 1 pre/post fader switchable for monitoring/FX applications, 1 post fader (for internal FX or as external send) s Peak LEDs, mute/alt 3-4, solo and PFL functions on all channels s 2 subgroups with separate outputs for added routing flexibility s 2 multi-functional stereo aux returns with flexible routing
s Balanced main mix outputs with gold-plated XLR connectors plus separate control room, headphones and stereo tape outputs s Control room/phones outputs with multi-input source matrix s Tape inputs assignable to main mix or control room/phones outputs s Switchable +48 V phantom power for condenser microphones s Long-wearing 60 mm logarithmic-taper faders and sealed rotary controls
s Internal switch-mode power supply for maximum flexibility (100 - 240 V~), noise-free audio, superior transient response plus lowest possible power consumption for energy saving s Rack mount brackets included s High-quality components and exceptionally rugged construction ensure long life s Conceived and designed by BEHRINGER Germany

BLOCK DIAGRAM

SPECIFICATIONS
Mono inputs Microphone inputs (IMP Invisible Mic Preamp) Type XLR, electronically balanced, discrete input circuit Mic E.I.N. (20 Hz - 20 kHz) @ 0 W source resistance -134 dB / 135.7 dB A-weighted @ 50 W source resistance -131 dB / 133.3 dB A-weighted @ 150 W source resistance -129 dB / 130.5 dB A-weighted Frequency response <10 Hz - 150 kHz (-1 dB), <10 Hz - 200 kHz (-3 dB) +10 to +60 dB +12 dBu @ +10 dB gain approx. 2.6 kW balanced 110 dB / 112 dB A-weighted (0 dBu In @ +22 dB gain) 0.005% / 0.004% A-weighted Main outputs Type Impedance Max. output level Control room outputs Type Impedance Max. output level Headphones output Type Max. output level DSP Converter Sampling rate Main mix system data 2 Noise Main mix @ -oo, Channel fader -oo Main mix @ 0 dB, Channel fader -oo Main Mix @ 0 dB, Channel fader @ 0 dB Power supply 90 dB 89.5 dB 89 dB Mains voltage Power consumption Fuse Mains connection Physical/weight Dimensions (H x W x D) Weight (net) 100 to 240 V~, 50/60 Hz 40 W 100 - 240 V~: T 1.6 A H Standard IEC receptacle XLR, electronically balanced approx. 240 W bal. / 120 W unbal. +28 dBu
1/4" TS connector, unbal. approx. 120 W +22 dBu
Gain range Max. input level Impedance Signal-to-noise ratio
1/4" TRS connector, unbalanced +19 dBu / 150 W (+25 dBm) 24-bit Texas Instruments TM 24-bit Sigma-Delta, 64/128-times oversampling 40 kHz
Distortion (THD+N) Line input Type Impedance Gain range Max. input level Fade-out attenuation1 (Crosstalk attenuation) Main fader closed Channel muted Channel fader closed Frequency response Microphone input to main out <10 Hz - 90 kHz <10 Hz - 160 kHz Stereo inputs Type Impedance Max. input level EQ mono channels Low Mid High EQ stereo channels Low Mid High Aux sends Type Impedance Max. output level Stereo aux returns Type Impedance Max. input level
1/4" TRS connector electronically balanced approx. 20 kW balanced 10 kW unbalanced -10 to +40 dB 30 dBu
-105 dB / -108 dB A-weighted -95 dB / -97 dB A-weighted -82,5 dB / -85 dB A-weighted
+0 dB / -1 dB +0 dB / -3 dB
approx. 97 mm (3 7/8") x 247mm (9 11/16") x 334 mm (13 5/32") approx. 2.60 kg (5 3/4 lbs)
1/4" TRS connector, electronically balanced approx. 20 kW +22 dBu
80 Hz / 15 dB 2.5 kHz / 15 dB 12 kHz / 15 dB
1/4" TS connector, unbalanced approx. 120 W +22 dBu

Measuring conditions:

1: 2: 1 kHz rel. to 0 dBu; 20 Hz - 20 kHz; line input; main output; unity gain. 20 Hz - 20kHz; measured at main output. Channels 1 - 4 unity 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 = +6 dBu.
1/4" TRS connector, electronically balanced approx. 20 kW bal. / 10 kW unbal. +22 dBu

BEHRINGER is constantly striving to manintain the highest professional standards. As a result of these efforts, modifications may be made from time to time to existing products without prior notice. Specifications and appearance may differ from those listed or illustrated.
Technical specifications and appearance subject to change without notice. The information contained herein is correct at the time of printing. The names of companies, institutions or publications pictured or mentioned and their respective logos are registered trademarks of their respective owners. Their use neither constitutes a claim of the trademarks by BEHRINGER nor affiliation of the trademark owners with BEHRINGER. BEHRINGER accepts no liability for any loss which may be suffered by any person who relies either wholly or in part upon any description, photograph or statement contained herein. Colours and specification may vary slightly from product. Products are sold through our authorised dealers only. Distributors and dealers are not agents of BEHRINGER and have absolutely no authority to bind BEHRINGER by any express or implied undertaking or representation. No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording of any kind, for any purpose, without the express written permission of BEHRINGER Spezielle Studiotechnik GmbH. BEHRINGER is a registered trademark. ALL RIGHTS RESERVED. 2006 BEHRINGER Spezielle Studiotechnik GmbH, Hanns-Martin-Schleyer-Str. 36-38, 47877 Willich-Mnchheide II, Germany. Tel. +9206 0, Fax +9206 4903