(19)
(20)
(21)
(24)
C O N T R O L S A N D C O N N E C T I O N S
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| c. Digital Echo Effects Function and Operation | |
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| (22) | EFFECTS DISPLAY |
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| (23) | ECHO EFFECT SELECT BUTTONS |
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| (22) | (30) | EFFECT SEND | ||
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| (31) | EFFECT (ECHO) REPEAT | |||
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| (32) | EFFECT PAN |
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| (33) | EFFECT PFL |
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| (26) | EFFECT FADER |
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| The | |
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| different preset level and echo intervals selectable by | |
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| (23) | the Echo Effect Select UP/DOWN buttons (23). | ||
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| Press either button to scroll in either direction | ||||||
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| through the 16 presets. The numeric Effects | |
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| Display (22) will indicate which of the 16 effect pre- | |
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| sets has been selected. The DSP processes the sig- | |
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| nal on the EFFECTS bus, which is the sum of the 4 | |
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| mono and 8 stereo channel inputs controlled by the | |
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| EFF control (8). The EFFECT SEND control (30) | |
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| adjusts the level of the signal on the EFFECTS bus | |
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| fed to the DSP. The EFFECT (ECHO) REPEAT con- | |
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| trol (31) adjusts the number of repeats of the echo | |
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| effect selected with the UP/DOWN buttons (23) and | |
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| the EFFECTS fader (26) controls the signal level | |
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| sent to the Master Mix busses. The output of the | |
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| DSP is sent proportionately to the Left and Right | |
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| Master Mix busses as adjusted by the EFFECT PAN | |
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| control (32). The EFFECT PFL button (33) can be | |
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| depressed to monitor the | |
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| DSP output through the Monitor Headphones jack | |
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| (35). |
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| d. Monitor Function and Operation | |
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| (35) | HEADPHONES OUTPUT |
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| (34) | HEADPHONES LEVEL CONTROL |
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| The | |
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| Master Mix or any signals selected by the channel | |
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| PFL (10) or EFFECTS PFL (33). The signal level is | |
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| adjusted with the Phones Level control (34) and | |
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| routed to the Headphones (35) output. The Phones | |
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| Output (35) will feed headphones and is a 1/4” TRS | |
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| jack, wired: tip = left signal, ring = right signal, sleeve | |
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| (26) | = ground. (Note: Use only headphones with an | ||||||||
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| impedance >50 Ω or you may experience some dis- | |
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| tortion.) If desired, this output can also be connected | |
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| instead to an amplifier and speakers for control room | |
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| or stage monitoring. | |
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| e. Power Connection, Indicators, and Switches | |
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| (39) | AC POWER CORD |
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| (36) | MAIN POWER SWITCH |
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| (40) | 115/230VAC POWER SELECTOR |
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| SWITCH |
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| (20) | POWER ON LED INDICATOR |
(25A) | (25B) | (37) | FUSE HOLDER | |||||||||||
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10