Beyerdynamic QUINTA Series - 0 x14 - Volume MU Loudspeaker

82 Audio Setup Commands Digital Signal Processing
8.2.2 0x14 Volume MU Loudspeaker
The Volume MU Loudspeaker controls the volume of all loudspeakers.
READ
WRITE
Reset
Value
Parameter
Range
Description
[All parameters represented in bit positions]
R
W
0x00
0x1F 0x0F
Change current volume value.
A negative value is indicated by set bit 4.
An absolute gain value bigger than 0x0F (+/- 15dB) will be
ignored and overwritten to 0x0F.
Position
Parameter
Value
Bit 7
0 // 1
Mute // No Mute
Bit 4-0
0x1F
-15dB attenuation
0x00
0dB attenuation
0x0F
+15dB attenuation
While muted the volume values will be internally ignored.
Examples
Write Volume MU Loudspeaker (0x14)
Transmit:
P 14 94<CR>
This command activates mute at the MU
Loudspeakers and sets the attenuation to -4dB. For
this the corresponding DSP register (0x14) is addressed
using the P command.
Receive:
<CR><LF>
>
Read Volume MU Loudspeaker (0x14)
Transmit:
P 14<CR>
This command reads the DSP register 0x14. It shows
that the MU Loudspeakers are muted and an
attenuation of -4dB is set.
Receive:
<CR><LF>
DSP[14]=0x94<CR><LF>
>