Re: [LAD] Xiph.org - Video:Digital Show and Tell - No difference between analog and digitally processed sound.

2013-05-23 Thread Jörn Nettingsmeier
hi john, On 05/22/2013 09:44 PM, John Rigg wrote: On Wed, May 22, 2013 at 10:38:37AM -0400, Bill Gribble wrote: There are real effects due to clock jitter on both the A/D and D/A end that can cause small but measurable distortions. Not to mention audible if it's severe enough. Decimation

Re: [LAD] Xiph.org - Video:Digital Show and Tell - No difference between analog and digitally processed sound.

2013-05-23 Thread Fons Adriaensen
On Thu, May 23, 2013 at 09:38:40AM +0200, Jörn Nettingsmeier wrote: moreover, i'd expect src circuits with only -12dB at fs/s to be unusable in practise, because the aliasing artefacts would be obvious. it means the top octave from 10-20hkz would be polluted with junk at -24 to -12dB, It

Re: [LAD] Xiph.org - Video:Digital Show and Tell - No difference between analog and digitally processed sound.

2013-05-23 Thread John Rigg
On Thu, May 23, 2013 at 12:18:25PM +, Fons Adriaensen wrote: Take a filter for a 48 kHz DAC. It could be -0.5 dB at 23 kHz, -12 dB at 24 kHz, and -100 dB at 25 kHz. Any aliasing will be either above 23 kHz or below -100 dB, probably harmless. Given the passband and stopband constraints at

[LAD] [ann] liblo 0.27 released

2013-05-23 Thread Stephen Sinclair
We are pleased to present stable release 0.27 of LibLo, the lightweight, easy to use implementation of the Open Sound Control protocol. Open Sound Control (OSC) is a protocol for communication among computers, sound synthesizers, and other multimedia devices that is designed for use over modern

Re: [LAD] [ann] liblo 0.27 released

2013-05-23 Thread Felix Homann
Thank you very much! ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-dev

Re: [LAD] [ann] liblo 0.27 released

2013-05-23 Thread Stephen Sinclair
Apologies, I just noticed that I forgot to include github user ventosus in the list of contributors. I don't know his name, but he contributed significantly to the bundle-related code. Steve On Thu, May 23, 2013 at 11:37 AM, Stephen Sinclair radars...@gmail.com wrote: We are pleased to present