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8

3. Aux Sends

It is the same as for MONO Channels (see Mono Input Channel: 3. Aux Sends). Note that a mono sum is
taken from the stereo input.

4. Volume Control and Panning / Balancing

The only difference here to the Mono Channel described (see Mono Input Channel: 4. Fading and Panning)
is in the implementation of the Balance control (

13

). When a channel is run in stereo, this control determines

the relative balance of the Left and Right Channel signals being sent to the Left and Right Master Mix
busses. For example, with the Balance control turned fully clockwise, only the right portion of the channel’s
stereo signal will be added to the Master Mix.

If a Stereo Channel is run in mono (only the left input is connected), the Balance control acts as a pan in the
normal way.

MASTER SECTION

1. Aux Sends

Aux Sends are provided on unbalanced 6.3mm jacks (

24

). Please adjust the input level control of your

effects unit to match the output level of your DAP Audio, this be can done when typical signals are run
through the Gig 8 and the Aux Sends are set to center (0dB). If your effects unit does not have an input gain
and the effects levels seems too low, remember that every channel Aux Send has up to 15 dB gain, which
should be more than enough to drive any effects unit.

2. Stereo Aux-returns

There are 2 additional stereo inputs (Aux Returns 1 and 2) on your Gig 8. Their level can be adjusted with
(

14

) and (

15

). Aux Returns 1.2 is permanently assigned to the Master Mix. If you connect a jack only to the

left socket, the Aux Return 1.2 operates in mono. This enables you to provide a wet cue mix (signal with
effect i.e. reverb) for the headphones or foldback speakers.

Note: Sometimes you want to narrow the stereo width of a reverb field. To do this you will have to come
         back on 2 mono channels to get independent Pan for the left and right signals.

3. Metering

Master Mix level is displayed on a pair of accurate 10-segment peak meters (

16

). Two further LEDs indicate

Power on (

17

) and +48 V DC Phantom Power present (

18

).

The Master Mix meters should average around 0 dB during loud passages. If they read persistently higher,
or are peaking above +10 dB (top segment of the display) reduce either, the Master Mix volume and the
channel volume, or (as a last resort) channel input gain or instrument unit output level.

4. 2-Track (Tape / Rec) Input / Master Mix Output

Input
A 2-track input, on RCA phono jacks (

28

), provides easy connection to DAT and other professional and

semiprofessional audio equipment. The 2-track input is primarily for auditioning mix playback from tape.
Switch (

20

) “TAPE / REC TO CONTROL ROOM” routes the signal to the studio monitors. However, it can

also be routed to the Master Mix via switch (

21

) “TAPE / REC TO MASTER”. Here TAPE / REC TO

CONTROL ROOM (

20

) should be disengaged, or you will be listening to the 2-track signal twice!! With

button (

21

) depressed, you should have another stereo line input available to the mix.

Note: The 2-track input could be “normalled” to the output of a HIFI preamp, allowing you to monitor extra
         sources such as vinyl, cassette, CD, etc.

Summary of Contents for Gig 8

Page 1: ...Gig 8 ORDERCODE D2203...

Page 2: ...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 our cus...

Page 3: ...Warning Safety instructions Operating Determinations Description Features Overview Front and Backside Installation Set Up and Operation Mono Input Channel Stereo Input Channel Master Section Set Up C...

Page 4: ...ains 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...

Page 5: ...rve valuable dynamic reserve headroom Avoid ground loops Always be sure to connect the power amps and the mixing console to the same electrical circuit to ensure the same phase If system is dropped or...

Page 6: ...offering a more dynamic range Balanced inputs for highest signal integrity Ultra musical 3 band EQ on all channels Peak LEDs and Low Cut Filter on all Mono channels 2 AUX Sends per channel for extern...

Page 7: ...5 Frontside and Backside...

Page 8: ...s These are ideal for accepting outputs from MIDI and other electronic instruments Channel Outputs A high quality rotary potentiometer feeds the Master Mix via a constant power Channel Pan potentiomet...

Page 9: ...th Aux Sends 8 9 are mono and post EQ Aux Send 1 8 is set pre fader while Aux Send 2 9 is post fader Aux 2 can be made pre fader on mono channels Aux 2 see Modification for more details 4 Fading and P...

Page 10: ...rmanently assigned to the Master Mix If you connect a jack only to the left socket the Aux Return 1 2 operates in mono This enables you to provide a wet cue mix signal with effect i e reverb for the h...

Page 11: ...ed for easy connection to DAT cassette deck etc Level is ultimately determined by a precision Master Mix volume control 22 5 Monitoring The Gig 8 has a separate headphone output 25 The phones signal f...

Page 12: ...channel volume to unity gain 12 set to 0 All other channel volume controls should be set fully counter clockwise minus infinity 2 Generate a signal i e a voice through a microphone There should now b...

Page 13: ...ecomes void Links should not be threaded into holes on the PCB They should be soldered to the tinned areas around the holes and bowed slightly upwards in between Mono Channel Aux Send 2 pre fader All...

Page 14: ...always to your advantage Periodically check that your cables are in good condition that they are correctly wired and that all their contacts are perfectly efficient a great number of problems faulty...

Page 15: ...dry before linking equipment or supplying electric power Troubleshooting DAP Audio Mixer GIG 8 This troubleshooting guide is meant to help solve simple problems If a problem occurs carry out the steps...

Page 16: ...14 Block Diagram...

Page 17: ...width 10 Hz to 60 KHz 3 dB Distortion THD N 0 01 at 4dBu 1Khz Bandwidth 80 KHz Line level range 10 dBu to 40 dBu Equalization Hi Shelving 12 KHz 15 dB Mid Shelving 2 5 KHz 15 dB Low Shelving 80 Hz 15...

Page 18: ...2004 DapAudio...

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