low sound quality in windows desktop
Hi,
I am trying to pjsua in windows 10.It was compiled using visual studio
express 2012.my config_site.h is below. But I hear metallic voice when run
cc 0 0 in pjsua app.What should I do for improving the sound quality?
config_site.h:
#include <pj/config_site_sample.h>
What codec are you using? You could try a different codec.
On Fri, Mar 11, 2016 at 11:40 PM Ebubekir DEMİR dmrebubekir@gmail.com
wrote:
Hi,
I am trying to pjsua in windows 10.It was compiled using visual studio
express 2012.my config_site.h is below. But I hear metallic voice when run
cc 0 0 in pjsua app.What should I do for improving the sound quality?
config_site.h:
#include <pj/config_site_sample.h>
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Hi,
Thanks for reply.
However, I changed codec priority with Cp command in pjsua, I can not find
quality sound.
Is it a problem in my computer's audio settings? In addition , Should I
change config_site.h file?
Best regards.
2016-03-12 0:43 GMT+02:00 David Villasmil Govea david.villasmil@gmail.com:
What codec are you using? You could try a different codec.
On Fri, Mar 11, 2016 at 11:40 PM Ebubekir DEMİR dmrebubekir@gmail.com
wrote:
Hi,
I am trying to pjsua in windows 10.It was compiled using visual
studio express 2012.my config_site.h is below. But I hear metallic voice
when run cc 0 0 in pjsua app.What should I do for improving the sound
quality?
config_site.h:
#include <pj/config_site_sample.h>
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
The pjsua command cc 0 0 routes the mic audio back to the speaker, hence
there is no codec involved. If this sounds bad then it must be an issue
with the audio device or choice of portaudio/mme/wasapi drivers. I would
try a different audio device (plug in a USB headset) and look at your
audio settings.If you continue to have problems please post a logfile.
Regards,
Bill
On 3/12/2016 5:32 AM, Ebubekir DEMİR wrote:
Hi,
Thanks for reply.
However, I changed codec priority with Cp command in pjsua, I can not
find quality sound.
Is it a problem in my computer's audio settings? In addition , Should
I change config_site.h file?
Best regards.
2016-03-12 0:43 GMT+02:00 David Villasmil Govea
<david.villasmil@gmail.com mailto:david.villasmil@gmail.com>:
What codec are you using? You could try a different codec.
On Fri, Mar 11, 2016 at 11:40 PM Ebubekir DEMİR
<dmrebubekir@gmail.com <mailto:dmrebubekir@gmail.com>> wrote:
Hi,
I am trying to pjsua in windows 10.It was compiled using
visual studio express 2012.my config_site.h is below. But I
hear metallic voice when run cc 0 0 in pjsua app.What should I
do for improving the sound quality?
config_site.h:
#include <pj/config_site_sample.h>
_______________________________________________
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org <mailto:pjsip@lists.pjsip.org>
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
_______________________________________________
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pjsip mailing list
pjsip@lists.pjsip.org <mailto:pjsip@lists.pjsip.org>
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
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pjsip mailing list
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Thanks for reply.
I recorded a sound file using windows tool in order to test audio device.
Sound which is heard in this file has high quality.
Then, I run pjsua app at another computer. There was no problem in sound
heard. In this case ,
I think that reason of bad voice is choice of drivers. How do I change the
sound driver?
pjsua log is below:
C:\Users\demir-bekir\Desktop\pjsua_desk_success\vs2\pjproject-2.4.5\pjsip-apps\bin>pjsua-i386-Win32-vc8-Debug.exe
23:36:38.701 os_core_win32. !pjlib 2.4.5 for win32 initialized
23:36:38.733 pjlib .select() I/O Queue created (009BCDA8)
23:36:38.738 sip_endpoint.c .Module "mod-msg-print" registered
23:36:38.742 pjsua_core.c .PJSUA state changed: NULL --> CREATED
23:36:38.747 sip_endpoint.c .Module "mod-pjsua-log" registered
23:36:38.751 sip_endpoint.c .Module "mod-tsx-layer" registered
23:36:38.756 sip_endpoint.c .Module "mod-stateful-util" registered
23:36:38.761 sip_endpoint.c .Module "mod-ua" registered
23:36:38.765 sip_endpoint.c .Module "mod-100rel" registered
23:36:38.770 sip_endpoint.c .Module "mod-pjsua" registered
23:36:38.774 sip_endpoint.c .Module "mod-invite" registered
23:36:38.811 wmme_dev.c ..WMME found 3 devices:
23:36:38.814 wmme_dev.c .. dev_id 0: Wave mapper (in=2, out=2)
23:36:38.819 wmme_dev.c .. dev_id 1: Microphone (Conexant SmartAudio
(in=2, out=0)
23:36:38.824 wmme_dev.c .. dev_id 2: Speakers (Conexant SmartAudio H
(in=0, out=2)
23:36:38.828 wmme_dev.c ..WMME initialized
23:36:38.832 pjlib ..select() I/O Queue created (00A1A814)
23:36:38.847 sip_endpoint.c .Module "mod-evsub" registered
23:36:38.852 sip_endpoint.c .Module "mod-presence" registered
23:36:38.856 sip_endpoint.c .Module "mod-mwi" registered
23:36:38.860 sip_endpoint.c .Module "mod-refer" registered
23:36:38.863 sip_endpoint.c .Module "mod-pjsua-pres" registered
23:36:38.872 sip_endpoint.c .Module "mod-pjsua-im" registered
23:36:38.876 sip_endpoint.c .Module "mod-pjsua-options" registered
23:36:38.881 pjsua_core.c .1 SIP worker threads created
23:36:38.885 pjsua_core.c .pjsua version 2.4.5 for
win32-6.2/i386/msvc-17.0 initialized
23:36:38.889 pjsua_core.c .PJSUA state changed: CREATED --> INIT
23:36:38.893 sip_endpoint.c Module "mod-default-handler" registered
23:36:38.906 pjsua_core.c SIP UDP socket reachable at 192.168.1.22:5060
23:36:38.911 udp009CEF50 SIP UDP transport started, published address
is 192.168.1.22:5060
23:36:38.916 pjsua_acc.c Adding account: id=sip:192.168.1.22:5060
23:36:38.922 pjsua_acc.c .Account sip:192.168.1.22:5060 added with id
0
23:36:38.926 pjsua_acc.c Modifying account 0
23:36:38.930 pjsua_acc.c Acc 0: setting online status to 1..
23:36:38.941 tcptp:5060 SIP TCP listener ready for incoming
connections at 192.168.1.22:5060
23:36:38.947 pjsua_acc.c Adding account: id=<sip:192.168.1.22:5060
;transport=TCP>
23:36:38.952 pjsua_acc.c .Account sip:192.168.1.22:5060;transport=TCP
added with id 1
23:36:38.957 pjsua_acc.c Modifying account 1
23:36:38.961 pjsua_acc.c Acc 1: setting online status to 1..
23:36:38.965 pjsua_core.c PJSUA state changed: INIT --> STARTING
23:36:38.970 sip_endpoint.c .Module "mod-unsolicited-mwi" registered
23:36:38.975 pjsua_core.c .PJSUA state changed: STARTING --> RUNNING
23:36:38.979 main.c Ready: Success
Account list:
[ 0] sip:192.168.1.22:5060: does not register
Online status: Online
*[ 1] sip:192.168.1.22:5060;transport=TCP: does not register
Online status: Online
Buddy list:
-none-
---===========+
| Call Commands: | Buddy, IM & Presence: | Account:
|
| | |
|
| m Make new call | +b Add new buddy .| +a Add new
accnt |
| M Make multiple calls | -b Delete buddy | -a Delete
accnt. |
| a Answer call | i Send IM | !a Modify
accnt. |
| h Hangup call (ha=all) | s Subscribe presence | rr
(Re-)register |
| H Hold call | u Unsubscribe presence | ru Unregister
|
| v re-inVite (release hold) | t ToGgle Online status | > Cycle next
ac.|
| U send UPDATE | T Set online status | < Cycle prev
ac.|
| ],[ Select next/prev call
+--------------------------+-------------------+
| x Xfer call | Media Commands: | Status &
Config: |
| X Xfer with Replaces | |
|
| # Send RFC 2833 DTMF | cl List ports | d Dump status
|
| * Send DTMF with INFO | cc Connect port | dd Dump
detailed |
| dq Dump curr. call quality | cd Disconnect port | dc Dump config
|
| | V Adjust audio Volume | f Save config
|
| S Send arbitrary REQUEST | Cp Codec priorities |
|
+-----------------------------------------------------------------------------+
| q QUIT L ReLoad sleep MS echo [0|1|txt] n: detect NAT type
|
+
---===========+
You have 0 active call
cc 0 0
23:36:43.839 pjsua_aud.c Conf connect: 0 --> 0
23:36:43.843 pjsua_aud.c .Set sound device: capture=-1, playback=-2
23:36:43.848 pjsua_app.c ..Turning sound device ON
23:36:43.851 pjsua_aud.c ..Opening sound device PCM@16000/1/20ms
23:36:43.964 wmme_dev.c ... WaveAPI Sound player "Wave mapper"
initialized (format=PCM, clock_rate=16000, channel_count=1,
samples_per_frame=320 (20ms))
23:36:44.006 wmme_dev.c ... WaveAPI Sound recorder "Wave mapper"
initialized (format=PCM, clock_rate=16000, channel_count=1,
samples_per_frame=320 (20ms))
23:36:44.015 ec009E5FC0 ...AEC created, clock_rate=16000, channel=1,
samples per frame=320, tail length=200 ms, latency=0 ms
23:36:44.022 wmme_dev.c ...WMME playback stream started
23:36:44.027 wmme_dev.c ...WMME capture stream started
23:36:44.041 conference.c .Port 0 (Wave mapper) transmitting to port 0
(Wave mapper)
Success
23:36:44.070 Master/sound !Underflow, buf_cnt=0, will generate 1 frame
2016-03-12 15:28 GMT+02:00 Bill Gardner billg@wavearts.com:
The pjsua command cc 0 0 routes the mic audio back to the speaker, hence
there is no codec involved. If this sounds bad then it must be an issue
with the audio device or choice of portaudio/mme/wasapi drivers. I would
try a different audio device (plug in a USB headset) and look at your audio
settings.If you continue to have problems please post a logfile.
Regards,
Bill
On 3/12/2016 5:32 AM, Ebubekir DEMİR wrote:
Hi,
Thanks for reply.
However, I changed codec priority with Cp command in pjsua, I can not find
quality sound.
Is it a problem in my computer's audio settings? In addition , Should I
change config_site.h file?
Best regards.
2016-03-12 0:43 GMT+02:00 David Villasmil Govea <david.villasmil@gmail.com
:
What codec are you using? You could try a different codec.
On Fri, Mar 11, 2016 at 11:40 PM Ebubekir DEMİR dmrebubekir@gmail.com
wrote:
Hi,
I am trying to pjsua in windows 10.It was compiled using visual
studio express 2012.my config_site.h is below. But I hear metallic voice
when run cc 0 0 in pjsua app.What should I do for improving the sound
quality?
config_site.h:
#include <pj/config_site_sample.h>
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Visit our blog: http://blog.pjsip.org
pjsip mailing listpjsip@lists.pjsip.orghttp://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Visit our blog: http://blog.pjsip.org
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I don't see anything wrong in the log, although if there are lots of
Master/sound underflow errors that would indicate your processor can't
keep up, seems very unlikely. Your default setup is using PJSIP's MME
drivers. I think the only other Windows option is to use portaudio,
which you can do by putting the following lines in your config_site.h file.
#define PJMEDIA_AUDIO_DEV_HAS_PORTAUDIO 1
#define PJMEDIA_AUDIO_DEV_HAS_WMME 0
Are you using a headset device? If not, then when you do cc 0 0 you will
get echo, which the AEC will try to suppress. Maybe that's the source of
your "metallic" sound?
You can also test by playing a WAV file to speaker and recording mic to
a WAV file, using pjsua options.
Bill
On 3/13/2016 5:40 PM, Ebubekir DEMİR wrote:
Thanks for reply.
I recorded a sound file using windows tool in order to test audio
device. Sound which is heard in this file has high quality.
Then, I run pjsua app at another computer. There was no problem in
sound heard. In this case ,
I think that reason of bad voice is choice of drivers. How do I change
the sound driver?
pjsua log is below:
C:\Users\demir-bekir\Desktop\pjsua_desk_success\vs2\pjproject-2.4.5\pjsip-apps\bin>pjsua-i386-Win32-vc8-Debug.exe
23:36:38.701 os_core_win32. !pjlib 2.4.5 for win32 initialized
23:36:38.733 pjlib .select() I/O Queue created (009BCDA8)
23:36:38.738 sip_endpoint.c .Module "mod-msg-print" registered
23:36:38.742 pjsua_core.c .PJSUA state changed: NULL --> CREATED
23:36:38.747 sip_endpoint.c .Module "mod-pjsua-log" registered
23:36:38.751 sip_endpoint.c .Module "mod-tsx-layer" registered
23:36:38.756 sip_endpoint.c .Module "mod-stateful-util" registered
23:36:38.761 sip_endpoint.c .Module "mod-ua" registered
23:36:38.765 sip_endpoint.c .Module "mod-100rel" registered
23:36:38.770 sip_endpoint.c .Module "mod-pjsua" registered
23:36:38.774 sip_endpoint.c .Module "mod-invite" registered
23:36:38.811 wmme_dev.c ..WMME found 3 devices:
23:36:38.814 wmme_dev.c .. dev_id 0: Wave mapper (in=2, out=2)
23:36:38.819 wmme_dev.c .. dev_id 1: Microphone (Conexant
SmartAudio (in=2, out=0)
23:36:38.824 wmme_dev.c .. dev_id 2: Speakers (Conexant
SmartAudio H (in=0, out=2)
23:36:38.828 wmme_dev.c ..WMME initialized
23:36:38.832 pjlib ..select() I/O Queue created (00A1A814)
23:36:38.847 sip_endpoint.c .Module "mod-evsub" registered
23:36:38.852 sip_endpoint.c .Module "mod-presence" registered
23:36:38.856 sip_endpoint.c .Module "mod-mwi" registered
23:36:38.860 sip_endpoint.c .Module "mod-refer" registered
23:36:38.863 sip_endpoint.c .Module "mod-pjsua-pres" registered
23:36:38.872 sip_endpoint.c .Module "mod-pjsua-im" registered
23:36:38.876 sip_endpoint.c .Module "mod-pjsua-options" registered
23:36:38.881 pjsua_core.c .1 SIP worker threads created
23:36:38.885 pjsua_core.c .pjsua version 2.4.5 for
win32-6.2/i386/msvc-17.0 initialized
23:36:38.889 pjsua_core.c .PJSUA state changed: CREATED --> INIT
23:36:38.893 sip_endpoint.c Module "mod-default-handler" registered
23:36:38.906 pjsua_core.c SIP UDP socket reachable at
192.168.1.22:5060 http://192.168.1.22:5060
23:36:38.911 udp009CEF50 SIP UDP transport started, published
address is 192.168.1.22:5060 http://192.168.1.22:5060
23:36:38.916 pjsua_acc.c Adding account: id=<sip:192.168.1.22:5060
http://192.168.1.22:5060>
23:36:38.922 pjsua_acc.c .Account <sip:192.168.1.22:5060
http://192.168.1.22:5060> added with id 0
23:36:38.926 pjsua_acc.c Modifying account 0
23:36:38.930 pjsua_acc.c Acc 0: setting online status to 1..
23:36:38.941 tcptp:5060 SIP TCP listener ready for incoming
connections at 192.168.1.22:5060 http://192.168.1.22:5060
23:36:38.947 pjsua_acc.c Adding account:
id=sip:192.168.1.22:5060;transport=TCP
23:36:38.952 pjsua_acc.c .Account
sip:192.168.1.22:5060;transport=TCP added with id 1
23:36:38.957 pjsua_acc.c Modifying account 1
23:36:38.961 pjsua_acc.c Acc 1: setting online status to 1..
23:36:38.965 pjsua_core.c PJSUA state changed: INIT --> STARTING
23:36:38.970 sip_endpoint.c .Module "mod-unsolicited-mwi" registered
23:36:38.975 pjsua_core.c .PJSUA state changed: STARTING --> RUNNING
23:36:38.979 main.c Ready: Success
Account list:
[ 0] <sip:192.168.1.22:5060 http://192.168.1.22:5060>: does not
register
Online status: Online
*[ 1] sip:192.168.1.22:5060;transport=TCP: does not register
Online status: Online
Buddy list:
-none-
---===========+
| Call Commands: | Buddy, IM & Presence: |
Account: |
| | |
|
| m Make new call | +b Add new buddy .| +a Add
new accnt |
| M Make multiple calls | -b Delete buddy | -a Delete
accnt. |
| a Answer call | i Send IM | !a Modify
accnt. |
| h Hangup call (ha=all) | s Subscribe presence | rr
(Re-)register |
| H Hold call | u Unsubscribe presence | ru
Unregister |
| v re-inVite (release hold) | t ToGgle Online status | > Cycle
next ac.|
| U send UPDATE | T Set online status | < Cycle
prev ac.|
| ],[ Select next/prev call
+--------------------------+-------------------+
| x Xfer call | Media Commands: | Status &
Config: |
| X Xfer with Replaces | |
|
| # Send RFC 2833 DTMF | cl List ports | d Dump
status |
| * Send DTMF with INFO | cc Connect port | dd Dump
detailed |
| dq Dump curr. call quality | cd Disconnect port | dc Dump
config |
| | V Adjust audio Volume | f Save
config |
| S Send arbitrary REQUEST | Cp Codec priorities |
|
+-----------------------------------------------------------------------------+
| q QUIT L ReLoad sleep MS echo [0|1|txt] n: detect NAT
type |
+
---===========+
You have 0 active call
cc 0 0
23:36:43.839 pjsua_aud.c Conf connect: 0 --> 0
23:36:43.843 pjsua_aud.c .Set sound device: capture=-1, playback=-2
23:36:43.848 pjsua_app.c ..Turning sound device ON
23:36:43.851 pjsua_aud.c ..Opening sound device PCM@16000/1/20ms
23:36:43.964 wmme_dev.c ... WaveAPI Sound player "Wave mapper"
initialized (format=PCM, clock_rate=16000, channel_count=1,
samples_per_frame=320 (20ms))
23:36:44.006 wmme_dev.c ... WaveAPI Sound recorder "Wave mapper"
initialized (format=PCM, clock_rate=16000, channel_count=1,
samples_per_frame=320 (20ms))
23:36:44.015 ec009E5FC0 ...AEC created, clock_rate=16000,
channel=1, samples per frame=320, tail length=200 ms, latency=0 ms
23:36:44.022 wmme_dev.c ...WMME playback stream started
23:36:44.027 wmme_dev.c ...WMME capture stream started
23:36:44.041 conference.c .Port 0 (Wave mapper) transmitting to
port 0 (Wave mapper)
Success
23:36:44.070 Master/sound !Underflow, buf_cnt=0, will generate 1
frame
2016-03-12 15:28 GMT+02:00 Bill Gardner <billg@wavearts.com
mailto:billg@wavearts.com>:
The pjsua command cc 0 0 routes the mic audio back to the speaker,
hence there is no codec involved. If this sounds bad then it must
be an issue with the audio device or choice of
portaudio/mme/wasapi drivers. I would try a different audio device
(plug in a USB headset) and look at your audio settings.If you
continue to have problems please post a logfile.
Regards,
Bill
On 3/12/2016 5:32 AM, Ebubekir DEMİR wrote:
Hi,
Thanks for reply.
However, I changed codec priority with Cp command in pjsua, I can
not find quality sound.
Is it a problem in my computer's audio settings? In addition ,
Should I change config_site.h file?
Best regards.
2016-03-12 0:43 GMT+02:00 David Villasmil Govea
<david.villasmil@gmail.com <mailto:david.villasmil@gmail.com>>:
What codec are you using? You could try a different codec.
On Fri, Mar 11, 2016 at 11:40 PM Ebubekir DEMİR
<dmrebubekir@gmail.com <mailto:dmrebubekir@gmail.com>> wrote:
Hi,
I am trying to pjsua in windows 10.It was compiled
using visual studio express 2012.my config_site.h is
below. But I hear metallic voice when run cc 0 0 in pjsua
app.What should I do for improving the sound quality?
config_site.h:
#include <pj/config_site_sample.h>
_______________________________________________
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org <mailto:pjsip@lists.pjsip.org>
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
_______________________________________________
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org <mailto:pjsip@lists.pjsip.org>
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
_______________________________________________
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pjsip mailing list
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_______________________________________________
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