[PD] Problem with alsa and command line option -nogui

[contact]

Hello
I'm new on this list and have any problem with pd in command line.

When i try this command under linux

pd-extended  -nogui -alsa -audiodev 1 ./test.pd

I haven't any sound and this message

> snd_pcm_open (input): Device or resource busy
> snd_pcm_open (output): Device or resource busy

and when I try this one

pd-extended  -alsa -audiodev 1 ./test.pd

the sound is ok.

Thank's for your help

François-Marie BILLARD
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