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WARNING 

 
 
 
 
 
 

 

 

SAFETY INSTRUCTIONS 

Every person involved with the installation, operation and maintenance of this system has to: 

-

 

be qualified 

-

 

follow  the instructions of this manual 

 
 
 
 
 
 
 
 
Before you initial start-up, please make sure that there is no damage caused by transportation. Should 
there be any, consult your dealer and do not use the system. 
 
To maintain perfect condition and to ensure a safe operation, it is absolutely necessary for the user to 
follow the safety instructions and warning notes written in this manual. 
 
Please consider that damages caused by manual modifications to the system are not subject to 
warranty. 
 
This system contains no user-serviceable parts. Refer servicing to qualified technicians only. 
 

IMPORTANT:

 

The manufacturer will not accept liability for any resulting damages caused by the non-
observance of this manual or any unauthorized modification to the system. 

 

 

Never let the power-cord come into contact with other cables! Handle the power-cord and all 
connections with the mains with particular caution! 

 

Never remove warning or informative labels from the unit. 

 

Never use anything to cover the ground contact. 

 

Never leave any cables lying around. 

 

Do not insert objects into air vents. 

 

Do not connect this system to a dimmerpack. 

 

Do not switch the system on and off in short intervals, as this would reduce the system’s life. 

 

Do not open the device and do not modify the device. 

 

Do not drive the inputs with a signal level bigger, than required to drive the equipment to full 
output. 

 

Do not plug Mics into the console (or stagebox) while Phantom Power is on. Also mute the monitor 
/ Pa system when turning Phantom Power on or off. Allow the system to adjust for a couple of 
seconds, before setting the input gains. 

 

Only use system indoor, avoid contact with water or other liquids. 

 

Avoid flames and do not put close to flammable liquids or gases. 

 

Always disconnect power from the mains, when system is not used. Only handle the power-cord 
by the plug. Never pull out the plug by tugging the power-cord. 

 

Always operate the unit with the AC ground wire connected to the electrical system ground. 

 

Make sure you don’t use the wrong kind of cables or defective cables. 

 

Make sure that the signals into the mixer are balanced, otherwise hum could be created. 

 

Make sure you use DI boxes to balance unbalanced signals; All incoming signals should be clear. 

CAUTION! 

 

Keep this system away from rain and moisture! 

 

CAUTION! Be careful with your operations. 

With a dangerous voltage you can suffer 

a dangerous electric shock when touching the wires!

 

 

Summary of Contents for Sessionmix 12 DSP

Page 1: ...Sessionmix 12 DSP ORDERCODE D2193...

Page 2: ...n DAP Audio for more excellent audio products We design and manufacture professional audio equipment for the entertainment industry New products are being launched regularly We work hard to keep you o...

Page 3: ...12 DSP Product Guide Warning Safety instructions Operating Determinations Description Features Overview Frontside Backside Installation Set Up and Operation Connection Cables Maintenance Troubleshooti...

Page 4: ...r or replace product s As a suggestion proper UPS packing or double boxing is always a safe method to use Note If you are given an RMA number please include the following information on a piece of pap...

Page 5: ...Do not insert objects into air vents Do not connect this system to a dimmerpack Do not switch the system on and off in short intervals as this would reduce the system s life Do not open the device an...

Page 6: ...e arising condensation water might damage your system Leave the system switched off until it has reached room temperature If your Dap Audio device fails to work properly discontinue use immediately Pa...

Page 7: ...Tremelo Plate Leslie Vocal Rotary Small Room Flanger Verb Large Hall Extremely high headroom offering enough dynamic range Extra low distortion pre amp section Better performance with excellent noise...

Page 8: ...o channel 5 12 8 EQ hi range 15 15 dB 9 Parametric mid freq Setting mono channel 1 4 range 100 Hz 8 kHz 10 EQ Hi Mid stereo channel 5 12 range 15 15 dB 11 EQ hi mid stereo channel 5 12 range 15 15 dB...

Page 9: ...r LED 32 Aux 2 send 33 LED VU Meter 34 Level set 35 Solo active LED 36 Solo mode switch 37 Power on LED 38 Main mix select 39 ALT 3 4 select 40 2 TK in select 41 ALT 3 4 assign switch 42 2 TK assign s...

Page 10: ...sionmix 12 DSP Check that all foam and plastic padding is removed Connect all cables Always disconnect from electric mains power supply before cleaning or servicing Damages caused by non observance ar...

Page 11: ...CD player microphone etc to the corresponding mic or line input 3 Play the sound source at its highest volume setting respectively sing or speak as loud as possible directly into the microphone 4 Whi...

Page 12: ...put You can choose to route the Solo signal post or pre fade by using the solo mode button 20 PEAK Indicator The peak indicator shows peak levels in a channel s incoming signal level If the red peak L...

Page 13: ...e When making an effect mix it s advisable to start with all FX controls set to their center position You can further increase or reduce the effect s intensity depending on your personal preferences P...

Page 14: ...ust the level of the aux send output Fig 12 31 Phantom Power LED This LED indicates when the phantom power is switched on for the microphone inputs After switching on the mixer the red LED should not...

Page 15: ...vel of the DSP section by using the aux 2 send control Digital clipping is an effect you definitely will not like 26 Effect dial Use this dial for selecting an effect preset Push the dial for activati...

Page 16: ...he connection of the supplied main cord Connect one end of the power cord to the connector the other end to the mains and then turn on the power switch 57 to operate the unit Note Please make sure tha...

Page 17: ...e versa Connection Cables Take care of your cables always holding them by the connectors and avoiding knots and twists when coiling them This gives the advantage of increasing their life and reliabili...

Page 18: ...ectors are thoroughly dry before linking equipment or supplying electric power Troubleshooting DAP Audio Sessionmix 12 DSP This troubleshooting guide is meant to help solve simple problems If a proble...

Page 19: ...dances Input impedance 10 kilo Ohm Out impedance 120 Ohm Tape out 1 kilo Ohm Equalization Hi shelving 15 dB 12 kHz Mid bell 15 dB 100 Hz 8 kHz Mic Ch 15 dB 3 kHz 500 Hz Stereo Ch Low shelving 15 dB 80...

Page 20: ...18 Appendix 1 Sessionmix 12 DSP block diagram...

Page 21: ...2008 DapAudio...

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