Okay, except it seems to be pretty hard to get equal to work:
This one comes more or less straight from the alsaequal site:
ctl.equal {
type equal;
library "/usr/lib/ladspa/amp.so";
module "amp_stereo";
}
pcm.plugequal {
type equal;
slave.pcm "plughw:0,0";
library "/usr/lib/ladspa/amp.so";
module "amp_stereo";
}
pcm.equal {
type plug;
slave.pcm plugequal;
}
Alsamixer shows the (single) parameter of the the amp plugin fine, but:
pi@raspberrypi ~ $ aplay -Dequal piano2.wav
Playing WAVE 'piano2.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo
Segmentation fault
pi@raspberrypi ~ $
Is there something specific I could be doing wrong? I did get the
amp-plugin working as a regular ladspa type, but I need to be able
change the paramrters in real time...
cheers and thanks for the help!
- bram
On Fri, Jun 14, 2013 at 12:31 PM, Clemens Ladisch
<[email protected]> wrote:
> Bram de Jong wrote:
>> I know I can change the values using alsamixer, but I need command
>> line instead...
>
> man amixer
>
>
> Regards,
> Clemens
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