Operation - DAS DSP-48 User Manual

OPERATION

1.Input channel parameter setting
IN:A
Gain = 0.0dB
IN:A DELAY 145.87ms
50.24m 164.83ft
IN:A EQ ON F:1-PEQ
0.0dB 1000Hz 1.00
17
INPUT GAIN
Gain range is-40dB~12dB step is 0.1dB
Use PARA METER
When use PARAMETER to change parameter value, step is 0.1dB.
when use or key to change parameter value, step is 5.0dB
On the front panel there is input MUTE key to mute quickly.
Press NEXT key to enter input delay sub-menu.
Press PREV key to enter copy input data sub-menu.
Press PARAMETER key to switch channel.
INPUT DELAY
Every input delay time up to 682.52ms step is 21us.
Delay use three units of ms, m, ft to show.
Use PARA METER
When use PARAMETER to change parameter value, step is 21us.
when use or key to change parameter value, step is 5.20ms.
Press NEXT key to enter input EQ sub-menu.
Press PREV key to enter input gain sub-menu.
Press PARAMETER key to switch channel.
INPUT EQ
Each input channel has six selectable EQ filters.
It may set EQ switch of each input channel.
EQ type has PEQ, LS1(Low-Shelf 6dB),LS2(Low-Shelf 12dB),
HS1(High-Shelf 6dB),HS2(High-Shelf 12dB).
EQ gain range is -30dB~15dB step is 0.1dB.
PEQ frequency range is 19.7Hz~20kHz Low-Shelf frequency range
is 19.7Hz~2kHz High-Shelf frequency range is 3886Hz~21.9kHz.
PEQ bandwidth range is 0.016Oct~4.000Oct
Use PARAMETER to adjust current option parameter.
Press NEXT key to enter copy input data sub-menu.
Press PREV key to enter input delay sub-menu.
Press or key to switch on-off type filter gain frequency
and bandwidth option. Arrow key indicate current option
Press PARAMETER key to switch channel.
or key to change parameter value.
or key to change parameter value.