[LAU] alias noise with gstreamer

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To: linux-audio-user <linux-audio-user@...>
Date: Sunday, May 6, 2012 - 2:37 pm


I've been using Transcribe! for ages, but are having problems with the
latest version on my arch linux laptop (it *used* to work, not sure if
something got updated, or this install is different). Older versions
work fine.

The trouble is that transcribe adds heavy amounts alias noise to the
signal. I mailed the developer, and he said he think it might have
something to do with the fact that recent versions is using gstreamer
for audio.

I don't know *exactly* what gstreamer is...

1) What other application can I use to playback (in 44100, that's the
forced ar in transcribe) and output to gstreamer for testing purposes?

2) Any idea how I can make the resampling (I imagine that what's going
on) sound better?

Thanks in advance for any input!

http://atte.dk http://modlys.dk
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Messages in current thread:
[LAU] alias noise with gstreamer, Atte André Jensen, (Sun May 6, 2:37 pm)
Re: [LAU] alias noise with gstreamer, Atte André Jensen, (Tue May 8, 7:20 am)