arecord -f S16_LE -r 48000 -d 10 est.wav
Aufnahme: WAVE 'est.wav' : Signed 16 bit Little Endian, Rate: 48000 Hz, mono

aplay est.wav
Wiedergabe: WAVE 'est.wav' : Signed 16 bit Little Endian, Rate: 48000 Hz, mono

Works. I can hear my recorded voice.

Also the device # is now correct

 aplay -l
**** Liste der Hardware-Geräte (PLAYBACK) ****
Karte 0: Device [USB Audio Device], Gerät 0: USB Audio [USB Audio]
  Sub-Geräte: 1/1
  Sub-Gerät #0: subdevice #0

arecord -l
**** Liste der Hardware-Geräte (CAPTURE) ****
Karte 0: Device [USB Audio Device], Gerät 0: USB Audio [USB Audio]
  Sub-Geräte: 1/1
  Sub-Gerät #0: subdevice #0

But still having this errors when staring the testing branch. See below(i just cut the repeating error and stop it with ctrl+c, otherwise it seems it would run infinite.




--------------------------------------------------------------------------------


./sopare.py -l -v
sopare 1.3.8
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
No handlers could be found for logger "sopare.recorder"
INFO:root:checking for plugins...
DEBUG:root:loading and initialzing plugins/print
INFO:sopare.recorder:start endless recording
INFO:sopare.worker:worker queue runner started
WARNING:sopare.recorder:stream read error [Errno -9981] Input overflowed
WARNING:sopare.recorder:stream read error [Errno -9988] Stream closed
WARNING:sopare.recorder:stream read error [Errno -9988] Stream closed
WARNING:sopare.recorder:stream read error [Errno -9988] Stream closed
WARNING:sopare.recorder:stream read error [Errno -9988] Stream closed
WARNING:sopare.recorder:stream read error [Errno -9988] Stream closed
INFO:sopare.buffering:buffering queue runner
WARNING:sopare.recorder:stream read error [Errno -9988] Stream closed
......
......
........
WARNING:sopare.recorder:stream read error [Errno -9988] Stream closed^CProcess buffering queue:
Process worker for filtered data:
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
    self.run()
Traceback (most recent call last):
  File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
  File "./sopare.py", line 162, in <module>
    main(sys.argv[1:])
  File "./sopare.py", line 104, in main
    recorder.recorder(hatched)
  File "/home/pi/Programs/test/sopare/sopare/recorder.py", line 60, in __init__
      File "/home/pi/Programs/test/sopare/sopare/buffering.py", line 41, in run
    buf = self.queue.get()
    self.run()
self.recording()
  File "/home/pi/Programs/test/sopare/sopare/recorder.py", line 104, in recording
      File "/home/pi/Programs/test/sopare/sopare/worker.py", line 90, in run
    obj = self.queue.get()
self.logger.warning("stream read error "+str(e))
  File "/usr/lib/python2.7/logging/__init__.py", line 1179, in warning
      File "/usr/lib/python2.7/multiprocessing/queues.py", line 117, in get
  File "/usr/lib/python2.7/multiprocessing/queues.py", line 117, in get
    res = self._recv()
self._log(WARNING, msg, args, **kwargs)
  File "/usr/lib/python2.7/logging/__init__.py", line 1286, in _log
        res = self._recv()
KeyboardInterrupt
KeyboardInterrupt
self.handle(record)
  File "/usr/lib/python2.7/logging/__init__.py", line 1296, in handle
    self.callHandlers(record)
  File "/usr/lib/python2.7/logging/__init__.py", line 1336, in callHandlers
    hdlr.handle(record)
  File "/usr/lib/python2.7/logging/__init__.py", line 759, in handle
    self.emit(record)
  File "/usr/lib/python2.7/logging/__init__.py", line 882, in emit
    stream.write(fs % msg)
KeyboardInterrupt