User manual CREST AUDIO CENTURY SERIES VX MULTI-INPUT MODULE TECHNICAL DATASHEET

[. . . ] CENTURY SERIES Multi-Input Module Technical Data Sheet R 20 70 MULTI-INPUT ON E3 N D2 S 1 4 6 7 8 9 10 56 7 8 9 10 56 7 8 9 10 56 7 8 9 Product Information 5 Vx MIC +48V L·ONLY·R 0 P 4 U S3 H2 O1 N 0 O 4 F3 F 2 1 0 4 A PAD 30 L R 20 MONO 0 6 40 GAIN 50 70 -15 80 MIX TRIM SIG L PFL R 7 +6 150 300 400 3 2 1 0 4 3 2 MIC +48V 1 0 10 10 56 ON 40 8 7 8 9 L·ONLY·R 20 HPF MONO SIG The Multi-Input Module, (MIM) is an optional two-module-width, `mixer within a mixer' input strip for use in the Century Series Vx mixing console. It replaces two consecutive mono or stereo input modules at any location within the console. [. . . ] Each of the four pairs of inputs utilize common Mic/Line, Pad, 48V Phantom Power and On/Off switches. Each pair can be configured for mono or stereo operation. The aforementioned inputs feeds the common Multi Master section located on the right side of the MIM. The Multi Master section is similar to a regular Vx Stereo Input module, except that the Input Gain pot and switches are replaced by a mix trim stereo level control. Ø INSERT 5 2 18 R 20 D PAD 30 40 STEREO IMG WID MONO LR BAL L PFL R GAIN 50 70 12 L LCR BAL STR REV 1K 20K ­O + HF 8 ON M L·ONLY·R MUTE L C R S U M 8 16 MIC +48V 1K5 600 16 4 5 MONO L R 1 SIG 3 2 4 6 8 B PAD 30 L R 20 300 ­O + 8 50 8K L PFL R MID 5 7 40 GAIN 8 Panel controls (each of four identical inputs) MIC input selector Selects mic level sensitivity for both L & R Input XLRs. The default (with the switch released) is Line Input sensitivity. +48V phantom power ON-OFF switch Supplies +48V to the input XLRs. Active only when MIC sensitivity is selected. PAD switch Inserts 15dB of attenuation between the XLRs and the preamp. GAIN dual-concentric control pair Gain control for the dual preamp. 70 16 300 16 500 ON 100 6 PK 40 ­O + 8 8 1K SOLO L L·ONLY·R LF SIG VCA MONO SIG PK SIG R 10 16 16 L PFL R EQ IN 56 7 8 9 0 4 3 MIC +48V 2 1 0 10 56 7 8 9 10 56 7 8 9 10 56 7 8 9 10 56 7 8 9 0 4 3 2 1 0 10 10 56 7 8 9 20 10 56 7 8 9 10 4 3 2 A U1 X 0 S 4 E3 N D2 S 1 0 P 4 U S3 H2 O1 N 0 O 4 F3 F 2 1 4 3 2 1 1 V C A G R O U P S 1 8 0 2 5 C PAD 30 L R 20 3 15 ON-OFF switch with indicator For the preamp output to the stereo sub-mix. Feeds preamp output to the stereo sub-mix. [. . . ] PFL switches with indicators For the individual L & R inputs. 40 GAIN 50 70 4 M U T E G R O U P S A D SAFE 30 40 60 ON 5 L·ONLY·R MONO SIG 6 L PFL R 7 CENTURY SERIES Multi-Input Module Technical Data Sheet Vx D CREST CONSOLES Rear panel connections Insrt Snd (Left/Right) INSRT SND LEFT BAL INPUT This balanced 1/4" TRS jack allows for the combined Left and Right multiple input module output signals to be sent to effects or signal processors. Insrt Rtrn (Left/Right) L This balanced 1/4" TRS jack allows for the return of the effected and/or processed signal back into the multiple input module. INSRT RTN LEFT B R Bal Input (L/R) A, B, C, D These balanced XLR connectors accept input signals for the A, B, C, and D stereo inputs of the multiple input module. Block Diagram INSRT SND RIGHT BAL INPUT +48V XFRMR OPTION INPUT "A" ONLY SIG/PEAK L Vx MULTI-INPUT MODULE PFL L INPUT SELECT ON L INSRT RTN RIGHT L MIC PAD GAIN FOUR PAIRS OF XLR INPUTS SWITCHABLE LINE OR MIC LEVEL WITH INDEPENDENT GAIN AND INPUT SELECTION FOR EACH C PFL R STEREO L ONLY R ONLY MONO INPUT MIX L&R SIG/PEAK R R R BALANCED DUAL/STEREO INPUT A BALANCED DUAL/STEREO INPUT B BALANCED DUAL/STEREO INPUT C BAL INPUT BALANCED DUAL/STEREO INPUT D LEFT HAND SIDE 2-WIDE MODULE L BAL INPUT LEFT CHANNEL DETAIL SHOWN A R L TRIM HPF 20 - 400 HZ (COMMON FRONT PANEL CONTROLS) RIGHT HAND SIDE INSERT Ø D R -15 TO +6DB 1-20K ± 300-8K ± 40-1K ± EQ IN MUTE SOLO PEAK SIG BAL WIDTH 3-BAND EQ VCA MUTE SAFE SEND INSERT LEFT RETURN L POST R L PRE R GLOBAL PRE 8 AUX SENDS VCA GROUP ASSIGN 1 THRU 8 STEREO (7 & 8 ONLY) FADER MUTE GROUP ASSIGN A THRU D LCR ASSIGN BUS ASSIGN GROUPS 1-8 VX MULT INPUT RIGHT CHANNEL Crest Audio reserves the right to make changes or improvements in manufacturing or design which may affect specifications. D6000008 11/19/97 v. 100 Eisenhower Dr. , Paramus NJ 07652 USA TEL: 201. 909. 8700 FAX: 201. 909. 8744 http://www. crestaudio. com *D6000008* Printed in USA [. . . ]