paul munro wrote:
>
> Sorry mate, disregard the last message. I installed numeric and that
> error is sorted. I do however have another error.
>
> File "C:\Python24\Lib\site-packages\gnuradio\audio_windows.py"
> return _audio_windows.sink(*args)
> NotImplementedError: No matching function for overloaded 'sink'
>
> Any idea on what maybe causing this??
Which example are you running?
Sound like it uses a set of argument which gr.audio_windows doesn't understand.
audio.sink should map automatically to audio_windows.sink on windows
It takes two arguments, the sampling freq (must be int, not float or double)
and a device name. This is a string which can contain number determing which
audio card on your system to use.
If you leave this argument or use an empty string it uses the default
WAVE_MAPPER device.
audio_windows_sink (int sampling_freq,
const std::string dev = ""
)
audio_windows does not (yet) understand the third bool ok_to_block argument,
like audio_alsa has
So if you open the audio device like this
from gnuradio import audio
dst=audio.sink(int(sampling_freq))
or
dst=audio.sink(int(sampling_freq),"")
It should work fine.
If this still doesn't work, you can try:
from gnuradio import audio_windows
dst=audio_windows.(int(sampling_freq))
or
dst=audio_windows.sink(int(sampling_freq),"")
Hope this helps.
Greetings,
Martin
>
> Cheers Paul
>
> _________________________________________________________________
> Read the latest Hollywood gossip @ http://xtramsn.co.nz/entertainment
>
>
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