BLOCK DIAGRAM
MIC |
| MIC AMP | MIC LEVEL |
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| DSP |
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| A/D |
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| DUAL PORT |
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MIC |
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| RAM |
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CH1 |
| PHONO AMP |
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PHONO |
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| TRIM |
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| BUF. |
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| MIC |
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| D/A |
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LINE/CD |
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| A/D |
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| HP |
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| PHONES | ||||
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| CH1 |
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| BUF. |
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| CH2 |
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LINE |
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| MASTER1 | |
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| ATT |
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| CH3 |
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SOUND |
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| DIR |
| SRC |
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| D/A |
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| CH4 |
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| MASTER |
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| MUTE |
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CH2 |
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| same as CH1 |
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| CH5 |
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| BOOTH |
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| D/A |
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| MUTE |
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CH3 |
| PHONO AMP |
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| CH6 |
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| REC |
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| D/A |
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| MUTE |
| REC | |
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PHONO |
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| TRIM |
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| DIT |
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| DIGITAL OUT | |||
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LINE/CD |
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| BUF. |
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| SEND1 | RETURN1 |
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LINE |
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DIGITAL |
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| DIR |
| SRC |
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| RETURN 1 |
| SEND 1 |
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| D/A |
| RETURN2 |
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| SEND2 |
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CH4 |
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| same as CH3 |
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| RETURN 2 |
| SEND 2 |
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| A/D |
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CH5 |
| PHONO AMP |
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PHONO |
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| TRIM |
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| DIT |
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| EFX1 (1/2) |
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| BUF. |
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LINE/CD |
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| A/D |
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| DIT |
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| EFX2 (1/2) |
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| SEND RETURN1 |
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SUBMIC |
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| MIC AMP |
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| SRC |
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| EFX1 |
| SRC | DIR |
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DIGITAL |
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| DIR |
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| SEND RETURN2 |
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CH6 |
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| EFX2 |
| SRC | DIR |
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| DSP |
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| Talk |
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| CHn |
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| Digital Trim CH1 — CH6 Common | CHn |
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| CF Assign | CHn |
| Over |
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| Send | Send | Master balance | Master Fader | Master LED detect | MASTER | ||||||||
| CHn IN |
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| Cross Fader |
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| Digital | Send | Send | Fader | Send |
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| Thru |
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| Ret1 | Ret2 |
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| OUT | ||||||||
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| Send | Send |
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| Pre | Pre |
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| CHn | Ret1 | Ret2 |
| Ret1 | Aux | Ret2 | Aux | A |
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| CHn | Post | Post |
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| Pre | Pre |
| Post | Post | B |
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| EQ |
| CHn | CHn | CHn |
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| Analog |
| CHn | CHn | CH | CHn |
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| DIGITAL OUT | ||
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| Fader |
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| Curve |
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| Cross |
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| Ret1 |
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| REC OUT |
| MIC IN |
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| Send | Send | Send | Send |
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| Curve |
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| CHn |
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| MIC |
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| Ret1 | Aux | Ret2 | Aux | Talk Over |
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| Ret2 |
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| BOOTH OUT | |||
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| Post | Post |
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| EQ |
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| MIC | MIC | MIC | MIC | MIC On |
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CHn Fader | A/D Bus | A/D |
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| MIC Off |
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| CHn |
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Cross Fader | 12 |
| Input Variously Fader Volumes’ value |
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| Ret1 |
| Master Fader |
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Master Fader | Bit |
| Logic |
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| CHn level LED detect |
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| MIC |
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| CHn Level LED detect |
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| Ret2 |
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| Off | Master HP Level | HP OUT | ||||
DUAL | Bus | A/D | Master Level LED detect |
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| MIC |
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PORT |
| Input | Fader Start/CUE Back Trimming |
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| Mix |
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RAM |
| Logic |
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| CHn CUE |
| CUE |
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| Variously Volumes’ & SWs’ value |
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| On |
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| Send | Send | Send | Send | Send | Send | Send Send Send Send Send | Send | Send | Send | Send | Send | Send | Send |
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| Ret1 | Ret2 | Ret1 | Ret2 | Ret1 | Ret2 | Ret1 | Ret2 Ret1 | Ret2 | Ret1 | Ret2 | Ret1 | Ret2 | Ret1 | Ret2 | Ret1 | Ret2 |
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| Pre | Pre | Post | Post | Aux | Aux | Pre | Pre | Post | Post | Aux | Aux | Pre | Pre | Post | Post | Aux | Aux |
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| CHn | CHn | CHn | CHn | CHn | CHn | MIC | MIC MIC MIC MIC | MIC | Mast | Mast | Mast | Mast | Mast | Mast |
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| Send1,2 Selector |
| Return1,2 Selector |
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| Return1 | Return2 |
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| Return1 CUEOn | Off |
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| Level | Level |
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| Send / Ret1,2 (PreXXX) |
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| SEND | RETURN | RETURN |
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| OUT1 |
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| IN | Send/Return SW | XXX | OUT |
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| Master |
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| Off |
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| Post |
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| On |
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| Master IN |
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| PreXXX |
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| Pre CHn |
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| Pre CHn | R | CUE | L Mono Split |
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| to Send1,2 Selector from Return1,2 Selector |
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| Post CHn |
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| Post CHn |
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| Aux CHn |
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| SEND | RETURN | Aux CHn |
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| Send / Ret1,2 (PostXXX) |
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| Post |
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| Pre MIC |
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| OUT1,2 | IN1,2 | Pre MIC |
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| IN | Send/Return SW | XXX | OUT | AuxXXX |
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| Post MIC |
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| Post MIC |
| L | Mix L |
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| Off |
| CMP | to Send1,2 Selector from Return1,2 Selector | Aux MIC |
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| Aux MIC | CUE IN |
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| R |
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| On |
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| XXX : CHn (n=1 – 6), MIC, Mast |
| Pre Mast |
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| Pre Mast |
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| Pre | Aux |
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| Post Mast |
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| Post Mast |
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| Mono Split |
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| Aux Mast |
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| Aux Mast |
| Mix R |
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| Post |
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| Mix OUT |
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| PostXXX |
| PostXXX |
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| Stereo | R |
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| to Send1,2 Selector from Return1,2 Selector |
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18