Hi,
mh, looks like you have a problem then. Pulseaudio exclusively opens the
sound devices, so
if the player cannot be configured to use the alsa default device, it
will not work. You could
try using dmix (https://wiki.archlinux.org/title/PulseAudio chapter
5.1.3, just used Google,
did not
$ aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
default
Playback/recording through the PulseAudio sound server
lavrate
Rate Converter Plugin Using Libav/FFmpeg Library
samplerate
Rate Converter Plugin Using Samplerate Library
speexrate
Rate
Hi,
so what's the output of aplay -L?
Regards
Georg
On 07.05.24 21:12, Richard Reina wrote:
Hello Georg, Thank you for the reply. Yes Moode accesses alsa directly
and unfortunately there is no option for making it use pulse.
El mar, 7 may 2024 a las 13:33, Georg Chini ()
Hello,
maybe you don't have the alsa config for pulseaudio. Normally aplay -L
shows that the default device points to pulse:
null
Discard all samples (playback) or generate zero samples (capture)
default
Playback/recording through the PulseAudio sound server
...
pulse
PulseAudio
Yes it's a requirement. Setting the audio device to pulse in Ledfx is the
only way it will work.
El mar, 7 may 2024 a las 11:21, Mark Gaiser () escribió:
> Have you tried changing your device in ledfx to pulse?
> https://ledfx.readthedocs.io/en/latest/directing_audio.html
>
> Again no idea if
Have you tried changing your device in ledfx to pulse?
https://ledfx.readthedocs.io/en/latest/directing_audio.html
Again no idea if this works, I don't know nor use ledfx :) Just trying to
help out.
On Tue, May 7, 2024 at 6:14 PM Richard Reina wrote:
> Hi Mark,
>
> Thank you for the reply.
Hi Mark,
Thank you for the reply. paplay also works but there's no change. It's not
the playing of the song that locks up the device and causes Moode audio not
to be able to use it, it's the starting of ledfx. Once I do systemctl start
ledfx the moode audio player can no longer use the output
Can you use paplay instead?
That is the pulseaudio aplay drop-in replacement.
I'm guessing you won't have "device or resource busy" errors when using
paplay.
I did not test this! But do let us know if it works for you :)
On Tue, May 7, 2024 at 3:24 PM Richard Reina wrote:
> I have a Raspberry
I have a Raspberry Pi 3b with a Hifiberry Amp4/DAC hat runs Moode Audio OS.
If I pick Pulse as they audio device in LedFx and play a sound file with aplay
sound_file.wav my leds react to the music.
The problem is that after aplay has finished playing the sound file if I
then go try to use Moode
