Okay, Andy, I got a chance to fire it up. I had a few difficulties making the installation work but I got past all of them. Will send you a separate note on these.
I am now stuck at the LevelMeter.pyc point. My device numbers are 3 but when I put that number in all that it returns is zeros regardless of whether there is audio feeding in or not. When I do the pavucontrol the bar indicates that it is receiving the audio under the input Microphone.
AUDIO DEVICE LISTING:
Output Device 0: bcm2835 ALSA: bcm2835 ALSA (hw:0,0)
Input Device 1: C-Media USB Headphone Set: USB Audio (hw:1,0)
Output Device 1: C-Media USB Headphone Set: USB Audio (hw:1,0)
Output Device 2: sysdefault
Input Device 3: pulse
Output Device 3: pulse
Output Device 4: mmap0
Output Device 5: default
Enter input device index: 3
Enter output device index: 3
ALSA lib confmisc.c:1286
snd_func_refer) Unable to find definition 'cards.BRCM bcm2835 AL.pcm.front.0:CARD=0'
ALSA lib conf.c:4241
_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4720
snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217
snd_pcm_open_noupdate) Unknown PCM front
ALSA lib pcm.c:2217
snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
(Several lines deleted)
ALSA lib conf.c:4720
snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2217
snd_pcm_open_noupdate) Unknown PCM spdif
ALSA lib pcm.c:2217
snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2217
snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2217
snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2217
snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2217
snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm.c:2217
snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm_dmix.c:957
snd_pcm_dmix_open) The dmix plugin supports only playback stream
ALSA lib pcm_direct.c:877
snd1_pcm_direct_initialize_slave) slave plugin does not support mmap interleaved or mmap noninterleaved access
ALSA lib pcm_dmix.c:1030
snd_pcm_dmix_open) unable to initialize slave
0
0
0
0
0
0
0
0
0
^CTraceback (most recent call last):
File "LevelMeter.py", line 103, in <module>
File "LevelMeter.py", line 93, in record
File "/usr/lib/pymodules/python2.7/pyaudio.py", line 564, in read
return pa.read_stream(self._stream, num_frames)
KeyboardInterrupt
Any suggestions on where to go from here?
Thanks
Jim