Oberheim GM-400, Руководство по эксплуатации

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Oberheim GM 400
Digital Signal Processor
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117
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Type parameter. Range: Large Hall, Medium Hall, Large Room, Small Room, Chamber,
Plate, Spring.
The Type parameter sets the type of reverb and/or the size of the room whose response is to
be simulated. The differentiations are obtained by controlling a large number of internal
parameters, such as delays and relative amplitude of the early reflections part, and the
lengths and gains of the modules which make up the reverberation part.
Pre-Delay parameter. Range: 0 - 200 sec.
This parameter sets the reverb delay time.
Rev Time parameter. Range: 0.1 - 10.0 second with step of 0.1 secs
Controls the duration of the reverb, from 0 to 10 seconds.
Hi Damp parameter. Range: None, 20K, 19K, 18K, 17K, 16K, 14K5, 12K5, 11K5, 10K, 9K,
8K, 6K35, 5K05, 4K, 2K, 1K
Displays the cut-off frequency of a filter which eliminates all the frequencies higher than the
one set.
Early Reflections PreDelay parameter. Range: 0 - 200 msec.
Early Reflections Predelay controls the delay of the early reflections.
Early Reflections Low Pass parameter. Range: OFF, 16k, 12k7, 10k, 8k, 6k3, 5k, 4k, 3k1,
2k5, 2k.
Regulates the attenuation frequency of the high tones in the early reflections.
Early Reflections Mix Level parameter. Range: 0 - 100
Regulates the quantity of early reflections in the effect.