Re: [asterisk-users] Pops clicks at the end of sound files

Hi all, We recently decided to get a professionally recorded set of prompts for our asterisk based IVRs and received these as the following: Bit Rate: 1536Kbps Sample Size: 16bit Channels: Stereo Sample Rate: 48kHz Format: PCM I use Wavepad to convert it to: Bit Rate:64Kbps Sample Size: 8bit

Re: [asterisk-users] Pops clicks at the end of sound files

-ql; done S. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Neeraj Chand Sent: Monday, June 06, 2011 7:12 PM To: asterisk-users@lists.digium.com Subject: Re: [asterisk-users] Pops clicks at the end of sound

Re: [asterisk-users] Pops clicks at the end of sound files

Un-top-posting... [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Neeraj Chand Sent: Monday, June 06, 2011 7:12 PM We recently decided to get a professionally recorded set of prompts for our asterisk based IVRs and received these as the following: [snip] The problem I have

Re: [asterisk-users] Pops clicks at the end of sound files

On Jun 6, 2011, at 10:51 PM, Steve Edwards asterisk@sedwards.com wrote: Sox has a bunch of obtuse (IMNSHO) commands. There may be one that could automagically trim the pop for you. The argument is question is the trim command. If the OP wishes to find an automagic method, they would

Re: [asterisk-users] Pops clicks at the end of sound files

On Jun 6, 2011, at 10:51 PM, Steve Edwards asterisk@sedwards.com wrote: Sox has a bunch of obtuse (IMNSHO) commands. There may be one that could automagically trim the pop for you. On Mon, 6 Jun 2011, Sherwood McGowan wrote: The argument is question is the trim command. If the OP wishes

Re: [Asterisk-Users] Pops in Call Recordings Tied to Dropped Audio in Calls

Kevin P. Fleming wrote: Matt Roth wrote: We have no hardware timing device on the box (no Zap hardware) and are using the 2.6 kernel as the timing source. Digium tech support told us this is better than ztdummy, which we were using before. We experienced the same problems then, as well.

Re: [Asterisk-Users] Pops in Call Recordings Tied to Dropped Audio in Calls

Matt Roth wrote: That advice about not loading ztdummy came from our paid support, including the bit about Asterisk falling back to the kernel for timing if no other source is available. It's concerning to me, to say the least, that we are paying for misinformation. We are now running

Re: [Asterisk-Users] Pops in Call Recordings Tied to Dropped Audio in Calls

Kevin P. Fleming wrote: On 2.6 kernels, ztdummy can use either the kernel ticks (jiffies) for timing, or the hardware realtime clock (RTC). By default it uses the RTC when built against kernel headers for 2.6.13 or newer; it can be manually configured to use the RTC for older kernels. The RTC

[Asterisk-Users] Pops in Call Recordings Tied to Dropped Audio in Calls

Adrian, The problem may be frame related, as opposed to RTP related. The code I looked at deals with frames, and I'm not sure where the audio data is delivered via RTP. I did some research today and determined that the skips/pops in the recordings correlate with dropped audio in the calls.

Re: [Asterisk-Users] Pops in Call Recordings Tied to Dropped Audio in Calls

Matt Roth wrote: We have no hardware timing device on the box (no Zap hardware) and are using the 2.6 kernel as the timing source. Digium tech support told us this is better than ztdummy, which we were using before. We experienced the same problems then, as well. Could a lack of a hardware

Re: [Asterisk-Users] Pops

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Tuesday 19 August 2003 19:18, Michael Manousos wrote: Could you provide some more details on the configuration and your system setup? Configuration of OpenH323 channel driver - Version: 0.5.5 Listening on

Re: [Asterisk-Users] Pops

Hi Tais, Could you provide some more details on the configuration and your system setup? Michael. Tais M. Hansen wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi. Using inAccess Networks chan_oh323, I'm experiencing some clicks or pops, how can I fix that? - -- Regards, Tais M. Hansen

[Asterisk-Users] Pops

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi. Using inAccess Networks chan_oh323, I'm experiencing some clicks or pops, how can I fix that? - -- Regards, Tais M. Hansen ComX Networks Tel: +45-70257474 Fax: +45-70257374 -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.2 (GNU/Linux)

RE: [Asterisk-Users] Pops

. -wade -Original Message- From: [EMAIL PROTECTED] [mailto:asterisk-users- [EMAIL PROTECTED] On Behalf Of Tais M. Hansen Sent: Monday, August 18, 2003 8:34 AM To: [EMAIL PROTECTED] Subject: [Asterisk-Users] Pops -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi. Using inAccess

Re: [Asterisk-Users] Pops

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Monday 18 August 2003 16:29, Wade Weppler wrote: I had a very similar problem with chan_oh323. I suspect that it was my underpowered, overtaxed machine that was causing lost interrupts somewhere. The system it's running on isn't doing anything