Title: RE: [Asterisk-Users] Adpcm, 6KHz codec
I am positive, 4 bits per sample, 6000 Hz.
This is a default play/record setting for the older Dialogic R4 API and we need
to play zillions (sic!) of files (messages) recorded this way.
Conversion issues:
- expensive
- resampling quality
Alex Zarubin wrote:
I am positive, 4 bits per sample, 6000 Hz.
This is a default play/record setting for the older Dialogic R4 API
and we need
to play zillions (sic!) of files (messages) recorded this way.
Conversion issues:
- expensive
C versions of the OKI/Dialogic ADPCM codec are
6KHz != 6kbps
bkw
On Tue, 16 Sep 2003, Alex Zarubin wrote:
Is there a way to play adpcm, 6KHz in asterisk? If yes, where can we get
this codec?
Thank you.
Alex Zarubin
___
Asterisk-Users mailing list
[EMAIL PROTECTED]
Title: RE: [Asterisk-Users] Adpcm, 6KHz codec
What I need is adpcm algorithm (4 bits per sample) with 6 KHz sampling rate
(6000 samples per second). This is 24kbps.
The standard (cvs) asterisk adpcm plays at 8 KHz, i.e. 32kbps.
Alex Zarubin
-Original Message-
From: Brian West
What I need is adpcm algorithm (4 bits per sample) with 6 KHz sampling rate
(6000 samples per second). This is 24kbps.
Are you sure you're not thinking of 3 bits per sample 8000 Hz ADPCM (also
2400kbps)?
Mark
___
Asterisk-Users mailing list
[EMAIL
