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Hi!
I listen to the radio via my Pinnacle PCTV Card using Gnomeradio and sox:
sox -c 2 -r 32000 -t alsa hw:1,0 -t alsa hw:0,0
The problem is that the quality isn't very satisfying, there is some noise in the higher frequencies.
To solve this, I would like to use the filter functions in sox, e.g. a lowpass filter.
Can somebody tell me how to apply this filter? I only found examples with files (e.g. "sox tmp.ogg file.ogg lowp 3400")...
Thanks in advance!
lynix
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well i was looking and found some info try
sox tmp.ogg file.ogg --lowpass 3400
see if it wat u are looking for
Say what is good or keep silent --Prophet Muhammad (SAW)
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Thanks for your searching but unfortunately this only works with files (as I mentioned above) and not with direct ALSA streaming
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sorry i didnt read it properly your post
Say what is good or keep silent --Prophet Muhammad (SAW)
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