[Discuss-gnuradio] Dial tone under GNU Radio Companion fails

[Allen Vinegar]

 I have installed  GNU radio and UHD as per instruction of Marc Epard (3Aug). I am running UBUNTU 10.04. When running GNU Radio Companion and trying to run the dial tone example I get the following output on the terminal with failure of the program to run. When using the 3.2.2 version of GNU Radio and invoking GRC the program ran fine. I am "GNUbee" and would appreciate  help with this problem.

 

Thank you,

Al Vinegar

address@hidden:~$ gnuradio-companion

<<< Welcome to GNU Radio Companion v3.3.1git-196-g2aef0484 >>>

Loading: "/home/al/gnuradio-uhd/gnuradio/gnuradio-examples/grc/audio/dial_tone.grc"

>>> Done

Showing: "/home/al/gnuradio-uhd/gnuradio/gnuradio-examples/grc/audio/dial_tone.grc"

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

Generating: "/home/al/gnuradio-uhd/gnuradio/gnuradio-examples/grc/audio/dial_tone.py"

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

Executing: "/home/al/gnuradio-uhd/gnuradio/gnuradio-examples/grc/audio/dial_tone.py"

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

audio_alsa_sink[hw:0,0]: unable to support sampling rate 32000

card requested 44100 instead.

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

audio_alsa_sink[hw:0,0]: set_period_time_near failed: Invalid argument

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

Traceback (most recent call last):

File "/home/al/gnuradio-uhd/gnuradio/gnuradio-examples/grc/audio/dial_tone.py", line 120, in <module>

tb = dial_tone()

File "/home/al/gnuradio-uhd/gnuradio/gnuradio-examples/grc/audio/dial_tone.py", line 85, in __init__

self.audio_sink = audio.sink(32000, "", True)

File "/usr/local/lib/python2.6/dist-packages/gnuradio/audio_alsa.py", line 321, in sink

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

return _audio_alsa.sink(*args, **kwargs)

RuntimeError: audio_alsa_sink

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

>>> Done

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

** (gnuradio-companion:22602): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed

address@hidden:~$