Looks like you're on linux? That example only works with OS X, I believe. --------- Matt Taylor OS Community Flag-Bearer Numenta
On Tue, Dec 16, 2014 at 5:30 PM, Daniel Levis <[email protected]> wrote: > > Hi, > I am new to the list and hope this isn't an obvious mistake on my part. > When running audiostream_tp I get the following: > > ALSA lib pcm_dsnoop.c:618:(snd_pcm_dsnoop_open) unable to open slave > ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave > ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear > ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM > cards.pcm.center_lfe > ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side > bt_audio_service_open: connect() failed: Connection refused (111) > bt_audio_service_open: connect() failed: Connection refused (111) > bt_audio_service_open: connect() failed: Connection refused (111) > bt_audio_service_open: connect() failed: Connection refused (111) > ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave > 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 > Number of columns: 512 > Max size of input: 51 > Sampling rate (Hz): 44100 > Passband filter (Hz): 500 - 10000 > Passband filter (bin): 46 - 928 > Bin difference: 882 > Buffersize: 4096 > Traceback (most recent call last): > File "audiostream_tp.py", line 303, in <module> > audiostream = AudioStream() > File "audiostream_tp.py", line 220, in __init__ > self.processAudio() > File "audiostream_tp.py", line 259, in processAudio > actualInt = self.e.encode(ufs) > File > "/home/daniel/.local/lib/python2.7/site-packages/nupic-0.1.0-py2.7.egg/nupic/encoders/base.py", > line 145, in encode > self.encodeIntoArray(inputData, output) > File > "/home/daniel/.local/lib/python2.7/site-packages/nupic-0.1.0-py2.7.egg/nupic/encoders/sparse_pass_through_encoder.py", > line 54, in encodeIntoArray > denseInput[input] = 1 > IndexError: arrays used as indices must be of integer (or boolean) type > > Is this a user error on my part? Any suggestions? > > Thanks! >
