Cooper Sound CS 208 Operator'S Manual Download

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CS 208 PROFESSIONAL AUDIO MIXER

1411 Marsh Street, Suite 105

San Luis Obispo, CA 93401

(805) 782-9750

Fax: (805) 782-9752

www.coopersound.com

OPERATOR’S MANUAL

645 Main Street, Suite C

Morro Bay CA

Phone: (805) 772-1007

Fax: (805) 772-1098

http://www.coopersound.com

93442-2273

USA

Cover Page
Cover Page

Summary of Contents for CS 208

Page 1: ...411 Marsh Street Suite 105 San Luis Obispo CA 93401 805 782 9750 Fax 805 782 9752 www coopersound com OPERATOR S MANUAL 645 Main Street Suite C Morro Bay CA Phone 805 772 1007 Fax 805 772 1098 http ww...

Page 2: ...WIRING 12 BLOCK DIAGRAM OUTPUT 13 EQ CHARTS 14 LAYOUT A B C 15 LAYOUT D E MB 16 LAYOUT F G G PPM H 17 CSST BLOCK DIAGRAM LAYOUTS 18 BASIC SET UP METERING 19 20 OPERATION APPLICATION NOTES 21 22 23 24...

Page 3: ...ass Affects HF MF LF filters not HP filters 10 AB Assigns channel to AB mix busses Further selection is made by the pan pot A L B R 11 CD Assigns channel to CD mix busses Further selection is made by...

Page 4: ...B D busses 1 pair of channels could be used to decode a M S microphone configuration 22 A1 Aux 1 send the aux sends are not affected by the AB CD mix bus switches 23 PF AF Selects pre or after fader...

Page 5: ...ee 2 3 ST A C A1 to left capsule B D A2 to right capsule See 2 3 R B D A2 to both outputs See 2 3 5 Phones 2 3 level Gain adjustment Aux 1 Aux 2 6 Aux 1 2 master level controls Returns 7 Trim pots mul...

Page 6: ...e See Ext Slate 21 OSC SL Assign 20 Assigns oscillator slate to AB CD or Aux outputs OSC SL PL Roll 21 Ext Slate Selects internal or external slate mic Down external slate input on rear panel Bypasses...

Page 7: ...TQG ABCD Pin 1 ground Pin 2 signal 7 Unbalanced Outs DB9 ABCD 8 Mix Bus In ABCD current input 9 Comm In Talkback to phones 1 Balanced input Stereo 1 4 jack 10 Slate External slate mic input Mono 1 4 j...

Page 8: ...nd 2 A 3 B 4 C 5 D TQG 3M Pin 1 Ground Pin 2 Signal Pin 3 N C TQG 5M roll See application note AN 1 Pin1 10 v Nagra Pin 2 Stop Nagra Pin 3 Pause Stop DATs Pin 4 Common DATs Pin 5 Record DATs XLR 3M Pi...

Page 9: ...decode Up M S decode to the mix busses direct outs post fader 9 Mix Assigns stereo channel to the AB or CD busses Further selection can be made by the balance pot L A C R B D 10 Monitor MS dec LR Down...

Page 10: ...slot Channel 1 2 are drilled for an extra XLR or a 5 pin XLR can be installed for the other slots Multiple modules can also be installed 48 PH power can be changed to 12v PH requires soldering 2 1 4 j...

Page 11: ...mA at 18v DC Estimated battery life with 12v 8 AH lead acid battery 10 hours 12v 12 AH lead acid battery 15 hours 18v 14 AH alkaline cells 15 hours Ni CAD D cells are 1 3 the capacity of alkaline cell...

Page 12: ...dB Z in 10k High Pass Filters Hp 1 Pre transformer 100Hz 6 dB oct Hp 2 Post transformer pre Amp 70Hz 12 dB oct EQ High frequency 12 dB 10 kHz Mid frequency 15 dB 500 5 kHz Low frequency 12 dB 100 Hz I...

Page 13: ...load is 25 for each output Tape return balanced 14 dBu to 19 dBu Zin 10k Communication in balanced 14 dBu to 19 dBu Zin 10k Ext slate in unbalanced 60 dBu to 38 dBu Zin 5k Mix bus in current input R...

Page 14: ...BLOCK DIAGRAM MODEL CS 208 12...

Page 15: ...BLOCK DIAGRAM MODEL CS 208 13...

Page 16: ...EQ CHARTS MODEL CS 208 14 1 HP 1 2 HP 2 3 HP 1 HP 2 2 1 3...

Page 17: ...LAYOUTS MODEL CS 208 15...

Page 18: ...MODEL CS 208 16 LAYOUTS...

Page 19: ...LAYOUTS MODEL CS 208 17...

Page 20: ...CSST LAYOUTS MODEL CS 208 18...

Page 21: ...e the headroom of the system Most of the mixer s are equipped with PPM meters Black dial white needle reference 8 Tape Return Set up as above Meters to tape Adjust trim pots on output module panel for...

Page 22: ...ater isolation protection from these devices Nagra Connections IVS unbalanced inputs The line input of the IVS is a current type series resistors must be installed in the cable Nominal value of 47k to...

Page 23: ...itions For typical SPL sound pressure levels pads are not necessary due to the high system headroom The use of pads will degrade the signal to noise ratio if used within the range of the microphone ga...

Page 24: ...t module Note Insure that unused channel auxiliary pots are set at minimum Channel Fader For optimum headroom and versatility it is best to operate the channel fader around the zero point Therefore th...

Page 25: ...dicate the front end of recorded takes Internal trimmer adjusts this LF tone level Up no LF tone Slate to outputs assigned by AB CD Aux switches Osc oscillator Level set by trimmer above this switch F...

Page 26: ...ted on the input channels VU Meter Responds to the average program level The internal oscillator should be set for 0 VU on the meter This will correspond to 4 dBu on the XLR outputs As this is an aver...

Page 27: ...this connector Be aware that a battery operated light bulb consumes considerable current Mix Bus These are inputs only Another mixer output may be inserted at this point to increase the number of inpu...

Page 28: ...ll function BD G T Q G TB 5 M I N T E R N A L 2 1 2 1 5 4 3 5 4 3 5 4 3 REC PAUSE REC PAUSE REC STOP P D 2 4 3 H H B T Q G TA 5 F 1 2 5 4 6 7 8 MINI DIN 8 HRS ALL SOLDER VIEW 3 1 2 5 4 6 7 8 3 1 2 5 4...

Page 29: ...ert or Direct out pre fader depending on how the connecting cable is wired ie For Direct out pre fader jumper tip ring of a 1 4 stereo jack plug To change Insert to Direct out pre fader only move shun...

Page 30: ...n C30 32 47 25v SU 2 see AN 2A A B C31 100p ceramic NPO R65 1k 1 metal film 1 4w 1 Increased Gain 2 R66 68 10k 1 metal film 1 4w A B R67 4 99k for 9dB 1 MF 1 4w R67 10k for 6dB 1 MF 1 4w R69 47 5 1 1...

Page 31: ...er fade listen the level will be approximately 3 dB higher with the fader at 0 LED O L or Limiter J7 A limiter B O L only standard configuration Position A The LED indicates O L if limiter is off limi...

Page 32: ...djusted Limiter Threshold Adjustment no external test equipment required Assign oscillator to C D only or Aux only Switch input channel to Line in Switch out C D from the mix bus on input channel turn...

Page 33: ...120k 1 MF 1 4w R21 22 100k 1 MF 1 4w R23 47k 5 1 1 8w J3 Jumper 4 J5 Jumper 1 J4 N C Switch s side Up Normal phase no decode Down Reverse phase M S decode Use channel 1 for the mid mic cardiod omni ch...

Page 34: ...elow The communication in connector on the rear panel is balanced Tip Hi Ring Low Sleeve ground For multiple inputs the ring should be grounded This is done either by use of a mono jack plug for the a...

Page 35: ...d at time of purchase Access to Output Trimmers All trimmers on the output module are accessible by removing the right side panel only no need to remove the module Tools 1 16 5 64 Allen wrenches Warni...

Page 36: ...ch do not meet the terms of this warranty will be repaired and returned C O D with billing for labor materials return freight and insurance Products repaired under warranty will be returned via U P S...

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