[Freeswitch-users] FS SIP audio quality?

[Giovanni Maruzzelli]

There is also another side to make mimd to: the Asterisk sounds you
hear more often (the demo ones) are very long ones.

The ones of the FS demo are very very short (many times just one word)
and concatenated with the insertion of sleeps.

That is probably someway altering the equation between user experiences


Sincerely,

Giovanni Maruzzelli
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On Tue, Feb 17, 2009 at 11:05 AM, Nik Middleton
<nik.middleton at noblesolutions.co.uk> wrote:
> For what it's worth, using Asterisk recordings, I found FS to be better
> than when played on an Asterisk system.
>
> I came to the same conclusion early on that the included prompts with FS
> were of a relatively poor nature.  Not volunteering to record new ones,
> but they do let the product down, as they lead to discussions as below.
>
>
> Regards,
>
> -----Original Message-----
> From: freeswitch-users-bounces at lists.freeswitch.org
> [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Paul
> D.
> Sent: 17 February 2009 03:33
> To: freeswitch-users at lists.freeswitch.org
> Subject: Re: [Freeswitch-users] FS SIP audio quality?
>
> I re-tested calls to VM replacing some of FS prompts with * ones, and it
>
> appears that * sounds were recorded with a better quality/higher volume,
>
> so FS itself has nothing to do with that. That's solved. :-)
> I am going to double check all  the equipment we used for tests, like
> headphones, telephone sets, cables since I am almost convinced that
> there's nothing in FS which can produce effects I observe.
> I will post back if I find anything wrong, appreciate everybody's help
> with this.
>
> Brian West wrote:
>> I'm not able to reproduce this issue.. can you verify the codecs are
>> what you think they are on both Asterisk and FreeSWITCH.
>>
>> /b
>>
>> On Feb 15, 2009, at 8:04 PM, Paul D. wrote:
>>
>>
>>> Well, I tried several call scenarios:
>>> 1. Call from X-Lite or Linksys to VM.
>>> 2. Call from X-Lite or Linksys to a conference.
>>> 3. Call from X-Lite or Linksys to a PSTN number via Gafachi and
>>> CallWithUs.
>>>
>>> I have now * 1.6.5 and FS 1.0.3RC1 installed on the same enterprise
>>> grade Intel server. So just comparing audio in the call scenarios
>>> above
>>> * somehow does noticeably better job, sounds clearer and volume is at
>>> the right level. I am not changing any phone settings of course when
>>> switching between * and FS.
>>> I am not biased towards FS or * at the moment, though FS seems to
>>> have a
>>> better designed configuration options and community.
>>> Just wanted to share my experience, and hear some opinions.
>>> Unfortunately I cannot spend whole amount of time investigating this
>>> case now, capturing packets etc., but I will try to do that once I
>>> have
>>> time. Meanwhile I will have to stick to * for prod.
>>>
>>
>>
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