ULTRAGRAPH DIGITAL DEQ1024
Fig. 2.4: Input/output wiring dependingon operating mode
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| B | A | A | A | A | A |
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| C | A | A | A | A | A |
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| C | B | A | A | B | A |
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| B | A | B | A | A | B |
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Tab. 2.1: Input/output wiring depending on operating mode
Fig. 2.5: Signal flow in PRE EQ mode
Fig. 2.6: Signal flow in POST EQ mode
When you keep the CLOCK switch depressed for a few seconds, you can select the desired sample rate with which your DEQ1024 is working: 44.1 kHz, 48 kHz or 96 kHz (green LEDs). To synchronise your DEQ1024 with the sample rate of an external unit (e. g. through a digital mixing console), you have to select the DIG IN setting (yellow LED lights up).
+If you select the DIG IN setting, although no signal is connected to the digital input, the DEQ1024 is not able to synchronise with any sample frequency (yellow DIG IN LED is blinking). In this case the ULTRAGRAPH DIGITAL switches to the sample frequency last connected to the digital input. If you connect a signal to the digital input while operating in the unsynchronised mode, your DEQ1024 switches back to normal mode and synchronises with the connected sample frequency (yellow LED lights up).
To select the word length of the digital output signal (16 bit or 24 bit), keep the CONFIG and CLOCK switches simultaneously pressed. The
METER display (see ). When the
The
is active at this time (see ). Additionally, the volume of the pink noise generator and the
(see ) is shown on the LED METER.
Keeping the STANDBY switch depressed for a few seconds puts the DEQ1024 into standby mode (red switch LED lights up). In this case, the signal connected to the DEQ1024 is looped through without being processed.
+All new settings are saved after approx. 2 seconds, so that powering the DEQ1024 off and then on again
(by using the STANDBY or the POWER switch on the rear panel) recalls the current settings.
8 | 2. CONTROL ELEMENTS |