search for: auido

...echo removed ---------------------------------- thanks & regards, Chris Adoremos On Wed, Sep 29, 2010 at 5:46 PM, Anton A. Shpakovsky <saa at tomsksoft.com>wrote: > Hi > > > > Yes, it's absolutely unnecessary to use speex codec. You can encode the > echo cancelled auido data with any codec you want. > > The Echo Canncelation API is here - > http://www.speex.org/docs/api/speex-api-reference/group__SpeexEchoState.html > > I would advice you to look at *speex_echo_cancellation** *function but you > will have to sync playback and capture streams by y...

Hi Is it possible to use only the speex echo cancellation module w/o using the speex codec? Here's the scenario: 1. I have my voice recorded in PCM audio file format 2. I want to cleanup the recorded voice by removing any echo included in the audio file/buffer 3. can I just use the ff APIs? - SpeexEchoState* speex_echo_state_init() - int speex_echo_ctl() - void speex_echo_capture()

Hi all, I have seen many posts on the Shorewalllists dealing with H323. Although lots of them indicated that this is difficult process with kernelrecompilation etc. I just tried what seemed to be logical for me. Surprisingly it worked. Configuration: WS1 ----- FW ------ Internet ------- WS2/Shorewall WS1, FW and WS2 run Redhat9 with its standardkernel 2.4.20. FW and WS2 run Shorewall

Hi Yes, it's absolutely unnecessary to use speex codec. You can encode the echo cancelled auido data with any codec you want. The Echo Canncelation API is here - http://www.speex.org/docs/api/speex-api-reference/group__SpeexEchoState. html I would advice you to look at speex_echo_cancellation function but you will have to sync playback and capture streams by yourself. I've used GSM,...

Hello, I installed 1.6.2.17 version of asterisk. Set the user database to realtime. I have no problems with sip users. They can register talk etc.. With iax clients, they can register also.. And when they call iax to sip, it works. When they make an echo test..no voice received on iax clients. When they make call from sip to iax ..no sound received on iax clients. I didnt see any clue on debug.

...near-end signal with echo removed ---------------------------------- thanks & regards, Chris Adoremos On Wed, Sep 29, 2010 at 5:46 PM, Anton A. Shpakovsky <saa at tomsksoft.com> wrote: Hi Yes, it's absolutely unnecessary to use speex codec. You can encode the echo cancelled auido data with any codec you want. The Echo Canncelation API is here - http://www.speex.org/docs/api/speex-api-reference/group__SpeexEchoState. html I would advice you to look at speex_echo_cancellation function but you will have to sync playback and capture streams by yourself. I've used GSM,...