HH
VS1005 VSOS A
UDIO
S
UBSYSTEM
VS1005g
and when system overhead (typically 20 MIPS) is counted in, the clock requirement is
typically around 80 MHz.
An example of how to start the driver in 96 kHz 32-bit mode succesfully from config.txt
is shown below:
RUN SETCLOCK -l93 80
AUODAC s
AUIADC s
RUN AUOUTPUT -b32 -r96000 -s2048
RUN AUINPUT -b32 -r96000 -s2048
FTOREV23
AUXPLAY
The same can be achieved from the command line as follows. Here you can also see
that the system requires almost 79 MHZ to run:
S:>setclock -l93 80
S:>auodac s
S:>auiadc s
S:>auoutput -b32 -r96000 -s2048
S:>auinput -b32 -r96000 -s2048
S:>ftorev23
S:>auxplay
S:>setclock -t
CPU speed: effective speed 7.33/86.02 MHz = 8.5%, overhead 78.68 MHz
S:>
8.4.3
Control Program SETREV
Usage: SetRev [-i|-o] [-v|+v] [-sx|-tx|-fx|-dx|-wx] [-h]
-i
Set stdaudioin
-o
Set stdaudioout (default)
-rx
Set first reflection time in milliseconds
-sx
Set room size to x cm (200-1200 recommended)
-tx
Set reverb Time to x ms (100-5000 recommended)
-fx
Set room wall soFtness (0 = hard, 65535 = soft)
-dx
Set Dry gain (0-65535, 1024 = 1)
-wx
Set Wet gain (0-65535, 1024 = 1)
-v|+v
Verbose on/off
-h
Show this help
Note:
It is recommended that Dry gain + Wet gain would not be much
over 1024 to avoid distortion.
Rev. 3.57
2019-04-10
Page
