User manual CREST AUDIO X-MONITOR

[. . . ] X-Monitor Mixing Console SERIES Owner's Manual Specifications X-Monitor owner's manual frequency response +0/-1dB 20Hz­20kHz ref 1kHz--any input to any output any output <. 01% THD 20Hz­20kHz @ +15dBu out mic ein better-than -128dBu 20Hz­20kHz--150ohm source, 60dB gain channel mute >80dB channel routing >80dB THD noise crosstalk channel fader attenuation >90dB phase shift inputs outputs insert aux send attenuation >75dB < +/- 30 degrees, 20Hz­20kHz--mic-in to main-out mic-in XLR line-in TRS 4k ohm balanced--max voltage gain to group balanced out = 98dB >10k ohms balanced left/right/mono--group, aux, matrix--monitor-out all 100 ohms balanced headphones to drive > eight-ohms send return 50 ohms ground-compensated on TRS jack >10k ohms balanced on TRS jack max level +26dBu balanced into >1k ohms +/- 15dB shelf +/- 15dB bell +/- 15dB bell -12dB/octave at 12kHz freq range 400Hz­8kHz, Q=1. 5 freq range 80Hz­2kHz, Q=1. 5 freq range 20Hz­400Hz nominal output level input channel eq +4dBu high freq hi-mid freq low-mid freq low freq +/- 15dB bell-boost /shelf-cut freq center 80Hz, Q=. 7 on boost high-pass filter separate on-switches for eq and high-pass filter output features five-band eq on all main outputs separate on-switches for eq and high-pass filter channel metering five-segment LED ladder with VU-type response--displays pre-fader signal level top red-LED warns of impending overload anywhere within the channel master metering fourteen mechanical VU-type meters with LED illumination twelve-meters showing group-out two dedicated solo-meters signal generator construction pink-noise generator can feed the talk-back section chassis is powder-coated 14-gauge galvanized steel with internal-bracing modules are powder-coated 18-gauge galvanized steel with baked-epoxy screening dimensions and weights warranty see dimension-drawing five-years high-pass filter:-12dB/octave freq range 20Hz­400Hz p. 2 Table of contents mono input module Mic and line inputs p. 4 X-MONITOR INPUT (24 32 OR 40 FITTED) POST FADER CONTROL +48V PRE-FADER SOLO CONTROL & SWITCHING SOLO RIGHT POST-FADER SOLO GROUP MUTE MIX 1 TO 12 TB FEED GROUP PRE FDR POST FDR PEAK GROUP FADER AMP GRP POST FADER X-MONITOR GROUP (1 OF 12 SHOWN) Ø GROUP BAL OUT GROUP OUT ( TO METERBRIDGE ) GRP PRE FADER SOLO LEFT TB TO GROUP HPF 20 - 400HZ +10 SIGNAL PRESENT XFORMER OPTION MAIN RIBBON CABLE 50 WAY 26dB PAD LEVEL FREQ LEVEL FREQ LEVEL LEVEL TO NEXT MODULE BALANCED IN EQ ON FADER AMP HF 12 KHZ HI MID 400 - 8 KHZ LOW MID 80 - 2 KHZ LF 100 HZ LINE LINE SW P HPF Ø GAIN 15 - 70 DB HPF 20 - 400HZ GC GROUP MIX AMP F LEV GROUP PRE FDR POST FDR LOC RTN PRE POST HF 2-16K LF 40 TO 800 HI MID 400 TO 8K MID 200 TO 4K LO MID 100 TO 2K EQ ON XFORMER OPTION MUTE F GROUP INSERT SEND Q LEV F Q LEV F Q LEV F LEV SPLIT OUT FOUR BAND EQ SAFE PREVIEW 1 OF 4 CIRCUITS LINE SW HPF +10 MUTE AND SOLO CTRL INPUT PREAMP GROUP FIVE BAND EQ INPUT METER SIG PEAK NO EQ 1 - LEV NO GROUP MUTE GRP POST FADER GRP PRE FADER LOC RTN POST TO GROUP MIX AMP LOCAL RTN MUTE LOC RTN PRE SOLO CONTROL & SWITCHING BAL INSERT RTN PIN 1 LIFT -6 FDR 2 - PAN MIX 2 13 GROUP RETURN (TO EQ) INSERT SEND 1-4 PRE MIX 1 TO INPUT MICRO CARDS 0 GROUP MICRO INTERFACE CARD GROUP ASSIGN TO MIXES 13 THRU 16 +6 14 MIX 14 15 MIX 15 16 LOCAL RTN MUTE SAFE PREVIEW A MIX 6 MIX A B COM RTN POST COMMON RTN MUTE MIX B SAFE PREVIEW TO GROUP MIX AMP COMMON RTN MUTE 5-6 LEV/PAN CTRL MIX 7 MIX 8 13-16 PRE CTRL ( FROM MASTER 2 ) MIX 16 GROUP MUTE MIX 13 SAFE PREVIEW +8 MAIN RIBBON: TO MIX AMPS & PRE CTRL MIX 13-16 MUTE IF SET PRE ?YES GC PRE SOURCE SELECT PRE-SOURCE AMP 3 - LEV 4 - PAN MIX 4 MIX 3 1-2 LEV/PAN CTRL PRE SOURCE YES MUTE ? GROUP SENDS 1 THRU 12 GROUP SOLO LOCAL RTN SOLO INPUT CHAN MICRO INTERFACE CARD FROM PREV MODULE PRE FADER BAL INSERT RTN POST FADER EQ PRE DIR OUT SELECT POST 5-8 PRE 5 - LEV 6 - PAN MIX 5 3-4 LEV/PAN CTRL FDR DIRECT OUT +6 LOCAL RETURN LEVEL GC MUTE SOLO AND STEREO CTRL P 8 - PAN FROM MASTER MICRO CARD GC GROUP ASSIGN TO MIXES A & B STEREO PAIR GAIN 7 - LEV 1 OF 4 CIRCUITS SHOWN COMMON RETURN LEVEL +6 LEFT IN ROTARY POT USER REMOVABLE FET PANEL SHUNT SWITCH SWITCH OPTION ELECT SWITCH 1/4" TRS JACK 9-12 PRE 9 - LEV 10 - PAN MIX 10 MIX 9 LEV/PAN CTRL (TO INPUTS) GRP STEREO CTRL: SW ON ODD GRP LED ON EVEN GRP 7-8 LEV/PAN CTRL 100MM FADER WHEN SELECTED FOR STEREO PAIR OPERATION: CORRESPONDING INPUT SEND PAIR IS RECONFIGURED FOR LEV/PAN OPERATION (ODD IS LEV, EVEN IS PAN). [. . . ] 42 Master section 3 Solo features Solo Control System The X-Monitor is equipped with a powerful stereo solo system. Any input or output can be monitored pre-level (PFL) or after level control (AFL), as desired. The system may be set as additive (all channels selected on solo bus), or exclusive, so that only one solo switch is active at a time ("last pressed"). Input Priority Mode is switchselectable. This mode gives higher priority to the Inputs and automatically de-selects any solo'd outputs when an Input is solo'd. When the Input is de-selected(or the CLEAR sw is pressed), the previously active Output solo(s) return. Individual LEDs indicate whether the solo system was triggered by an Input or Output. Any signal being solo'd appears on the dedicated left and right solo meters on the meter bridge, and is audible in the stereo headphone system and the Monitor outputs. Solo functions may be canceled by re-tapping any illuminated solo switch, or all solo switches may be simultaneously canceled using the Solo Clear switch. Solo controls SOLO ACTIVE (Solo status indicators) Input - This Green LED illuminates whenever an Input channel is solo'd. LED LED Output - This Red LED illuminates whenever an Output channel is solo'd. INPUT PRIORITY (Solo I/O preference) All solo signal sources are given equal weight. Input and Output solos can both be monitored simultainiously. Greater weight is given to Input Solos (Input channels, Common Returns, Local Returns) than to Output solos. LAST PRESSED (Solo Operating Mode) Solo system is in "additive" mode. Pressing a solo switch will add that channel to the solo bus, pressing again will remove it. As many channels as desired can be combined and monitored. Input Priority has control over the mix (see above). Pressing any solo switch will clear (unsolo)any other solo'd. Only one source (the one last-pressed) can be monitored at a time. Pressing the same solo switch again will remove it from the solo system. POST FADER (Solo source select) Pre-fader signals are monitored by the Solo system. Fader, Output level controls and Mutes do not affect the signal. Post-fader signals are monitored. This point is after the Fader or Output level control and also after the Mute switch. SOLO ACTIVE / CLEAR (Solo tally / Master clear) This momentary, illuminated switch provides two functions. Solo active - When any input/output on the console is solo'd, this switch it lit up. Clear - Pressing this switch will clear (shut off) any inputs/outputs on the console that are solo'd. This is especially useful when the solo system is in Additive mode, to clear multiple solos with one button press. [. . . ] Paramus, New Jersey 07652 USA http://www. crestaudio. com p. 68 Power supply 5 Power supply usage Supply identification The type of power supply can be identified by the model number shown on the back of the chassis and panel label. Power requirements The X-Series power supplies have certain electrical requirements for proper operation. If possible the power supply should be connected to a dedicated circuit. [. . . ]