search for: muffled

Hello, Several people report that outgoing phone calls to our clients sound muffled, like they are talking underwater. Reported for both the Snom 870, and the polycom ip650. Incoming calls sound ok. Could this be a codec problem? My dialplan looks like: [general] port = 5060 bindaddr = 0.0.0.0 srvlookup = no tos_sip = cs7 tos_audio = ef registertimeout = 1 relaxdtmf = yes co...

"sip show channels" shows some info about active sip channels, the current codec included. What does it say? jg" jg, sip show channels reports the Format as being ulaw for 17 active calls. Holds - no Peer User/ANR Call ID Format Hold Last Message Expiry Peer xxxxxxxxxx kbrown xxxxxxxx (ulaw) No Rx:

...to have gotten rid of the echo for the most part. However, we are now running into an issue where the outside caller hears a star wars type of sound. I expierenced this myself when talking to them. By this, I mean you hear a few words from them, then a few seconds lagging behind, you'll hear a muffled (darth vader) version of the same thing. Has anyone seen this? Thanks, Rob

I noted some correspondence from several years back about supporting this device with bcmxcp, and the problems therein. Since I have one of these UPS units, still going strong, and the Eaton LanSafe stuff has finally caused me enough grief to abandon it, I figured I'd take a look at this. The issue is not that bad - the bcmxcp driver query of the topology block (2 bytes!) is returning

Not desperately important, but nice to have and possibly of use to others, is the ability to suppress specific warnings rather than suppressing warnings indiscriminately. I often know of a specific warning that I want to ignore (because I know that's it's a false positive/ignorable), but the current design of suppressWarnings() forces me to ignore *any* warnings coming from the

I'm running Asterisk 1.2.13 on a Solaris 10 X86 box behind an IPCop firewall on a 5Mbps down/512 up cable connection. I'm having sound quality problems when users call in for voicemail and with music on hold. The sound is choppy and muffled while souding pretty good for calls inside the network. I'd appreciate some pointers as to where to start looking to improve things. I've tried setting QOS paramters for IPCop but I'm sure that had any effect. Frank

On Feb 28, 2014, at 7:49 PM, Tim Dawson wrote: > I just noted that I got my outputs reversed in my posting - the git version is the .26, with 2.7.1 being .28, which still seems odd . . . The "-3857M" suffix on the "0.26 (2.6.5-3857M)" version was generated from SVN. Is it possible that the driver is left over from another package? -- Charles Lepple clepple at gmail

...of encoding since version beta1. We are compressing some 22khz wave files in wb mode with maximum quality / complexity in VBR, and the result was really great with speex beta1. With rc1 (or beta3), there is a clear degradation for fricatives, which gives a very audible (and annoying) feeling of a muffled voice. This problem does not seem to affect CBR encoding, only VBR. It does not appear to affect 16k files as much either. Hope that will help you improve speex again! Blaise P.S.: Is there any plan to make uwb mode really usable? At the moment, compressed 32k wave files sound worse than 16k in...

...recordings sound as poor as these prompts do, I don't ->know whether I'll even be able to use Asterisk for this application). -> ->While the delivery is professional and I'm sure the original ->sources sound great, these GSM files don't sound so hot. ->They're muffled and there is a slight bit of static. I've ->attached the demo-congrats.gsm file for example. Try it yourself. -> ->> I am a music producer, have been for several years. One of ->the things ->> I do on the side from my day job as a VOIP Admin/Engineer is make ->> p...

For fun, if you want to see where the system thinks it is linking a library from, you can use "ldconfig -p" and it will give you a path to all known libraries that it can find. If you have one loaded, and it can't find it (odd directory, etc.) you can always amend "LD_LIBRARY_PATH" the same way as PKG_CONFIG_PATH I mentioned earlier . . . . PKG . . . is for the build

---------- Forwarded message ---------- From: Tim Dawson <tadawson at tpcsvc.com> Date: Thu, Feb 13, 2014 at 12:07 AM Subject: Re: [Nut-upsuser] Powerware (Eaton) Prestige 9 UPS To: Charles Lepple <clepple at gmail.com> Charles - As a quick followup, the Prestige (both FW 2.13 and 3.09 - 2.x is pre-Eaton, 3.x post) reply to the topology block query thus: 3.064046

I am using Audacity to record some voice prompts. The .wav files I'm producing are of stellar quality. However, once I turn them into .gsm, they sound buzzy and muffled. I know that some of this comes with the territory, but I wonder if there is anyone out there who does this routinely, and who can advise me as to the MO I could use that results in the highest quality in the resulting playback files. Thanks. B.

Looking for Powerware Prestige 9 Series 6000VA. If you know where I can buy one please respond. thanks!

Either it is not loaded, or the usb serial and/or hid drivers are not loaded, which appear to have been used on your Debian box. - Tim On February 24, 2014 1:12:36 AM CST, Josu Lazkano <josu.lazkano at gmail.com> wrote: >Thanks again. > >This is the lsmod output: > ># lsmod >aead 4256 0 >arc4 1312 2 >b43

Just looked at your prior mail, and it was using 'usbhid' based on your output. If 'modprobe' exists on your router, what response do you get to 'modprobe usbhid'? - Tim On February 24, 2014 2:56:16 AM CST, Tim Dawson <tadawson at tpcsvc.com> wrote: >Either it is not loaded, or the usb serial and/or hid drivers are not >loaded, which appear to have been used

Thanks again. This is the lsmod output: # lsmod aead 4256 0 arc4 1312 2 b43 324014 0 bcma 28621 1 b43, button_hotplug 2800 0 cfg80211 172273 2 b43,mac80211, cifs 190077 0 compat 651 3 b43,mac80211,cfg80211, crc16 1015 1 ext4, crc_ccitt

Rob - Just stepping in from the sidelines . . . with a few tidbits. Nut uses pkgconfig to find and identify stuff as part of it's build . . . So, depending on where your libusb install went, if it wasn't in the default "PKG_CONFIG_PATH" setting, it won't be found. Much like other shell variables, you can adjust that setting to find anything you like . . . IE

...uot;NaN produced" warning when you ask call, e.g., sqrt(-1) could have an ID of "base:sqrt:nan_produced". suppressMessage and suppressWarnings gain an ids arg, defaulting to NULL, which preserves existing behaviour. If it takes a character vector, messages with the IDs provided get muffled. Something like: suppressMessages <- function (expr, ids = NULL) { withCallingHandlers( expr, message = function(c) { if(is.null(ids) || (inherits(c, "simpleMessage") && c$id %in% as.character(ids))) { invokeRestart("muffleMessage&quo...

...My iax.conf file has: disallow=all allow=ulaw allow=alaw bandwidth=high jitterbuffer=yes dropcount=2 maxjitterbuffer=1000 maxjitterinterps=10 resyncthreshold=1000 maxexcessbuffer=80 minexcessbuffer=10 jittershrinkrate=1 tos=lowdelay autokill=yes He complains of broken audio, muffled audio, and says compared to Skype its very poor, particularly during conference calls (zaptel meetme). Most of these would be SIP based within our server though, rather than IAX/PSTN based (X-lite/SJphone). Obviously I can't do much about the far end IP connections/Mobiles etc, but what can I...

Thanks again Tim. I installed openSUSE from scratch, without installing libusb anything. I tried configure, and it failed because it couldn't find libusb. I used ldconfig to see what the system could see. It found 3 entries with "libusb" in them. I then built and installed the last update of libusb-0.1 (not libusb-compat or libusb-1.0). I tried configure, and it ran without