[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux
From: |
Johnathan Corgan |
Subject: |
Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux |
Date: |
Wed, 18 Aug 2010 18:49:57 -0700 |
On Wed, Aug 18, 2010 at 18:35, Eric Blossom <address@hidden> wrote:
> The relative rates may be mismatched by less than 0.1%. Even at that
> level, on the average you'd need to be adding or dropping 1 sample
> every 1000 to match the rates between the two clock domains.
I've had (cheap) sound cards that required *2500* ppm resampling to
match a frequency reference. That's 1 sample slip every 400!
Johnathan
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, (continued)
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, Elvis Dowson, 2010/08/12
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, Philip Balister, 2010/08/12
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, Eric Blossom, 2010/08/13
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, Elvis Dowson, 2010/08/13
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, Elvis Dowson, 2010/08/13
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, Eric Blossom, 2010/08/18
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, Elvis Dowson, 2010/08/13
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, Eric Blossom, 2010/08/18
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux,
Johnathan Corgan <=
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, Elvis Dowson, 2010/08/19
- Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux, Michael Dickens, 2010/08/19