22 Oct
2014
22 Oct
'14
11:45 a.m.
Hi,
thanks for your suggestion with dshare. It solved half of our problems.
I can play different sounds on different channels, but I still need to
capture input sounds simultaneously, which is now not possible (device
is busy).
We use x86_64 systems.
And using other period size value I described in my previous reply.
Vaclav
On 10/21/2014 04:54 PM, Clemens Ladisch wrote:
Vaclav Mach wrote:
We try to utilize RME RayDat sound device on
Linux system with ALSA
sound interface.
General task of our troubleshooting is that our audio signal output is
not continuous. The output signal is rather interrupted.
PC
x86?
pcm.out_dmix {
type dmix
slave {
period_size 2048
Try using other values.
...
}
pcm.out_test {
type plug
slave.pcm "out_dmix"
ttable.0.0 1
}
pcm.out_test2 {
type route
slave.pcm "out_dmix"
ttable.0.1 1
}
Do you need to mix multiple signals into a single channel? If not, try
using dshare instead:
pcm_slave.out_slave {
pcm "hw:2,0"
channels 36
# ...
}
pcm.out1 {
type plug
slave.pcm {
type dshare
ipc_key 56874
slave out_slave
bindings [ 0 ]
}
}
pcm.out2 {
type plug
slave.pcm {
type dshare
ipc_key 56874
slave out_slave
bindings [ 1 ]
}
}
Regards,
Clemens
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