Acoustic feedback

Richard Reichenbacher richard5 at
Tue Oct 2 09:21:03 CEST 2007

I posted this in the forum but never received a response.  Any possibility
of an official ipkg repo from trolltech so we don't have to keep reflashing?
I've actually been using qtopia on my neo as an everyday phone and I hate to
keep reflashing and redoing my settings every time there's an update.

-----Original Message-----
From: community-bounces at
[mailto:community-bounces at] On Behalf Of Lorn Potter
Sent: Monday, October 01, 2007 5:54 PM
To: List for OpenMoko community discussion
Subject: Re: Acoustic feedback

Michael Welter wrote:
> Lorn Potter wrote:
>> Michael Welter wrote:
>>> I was making some test calls using the Neo and Qtopia.  When I 
>>> performed the echo test (+13034144978 x820) I got repeating echos 
>>> (like you see with two opposing mirrors).
>> I used a wrong alsa state in the Qtopia tech preview image, which has 
>> an echo problem (sidetone), which I think might be this.
>>> This has been on the list before, but OM will not send DTMF digits 
>>> after the call has been set up.  
>> This is a bug in Qtopia. Comm guy loved that one. Has been fixed.
> The Qtopia sent DTMF digits just fine.  OM won't send digits after the 
> call has been set up.

ahhhhhha ok. gotcha.

>>> Also OM is not able to make calls after returning from sleep mode.  
>> Known bug. Still working on this one. For whatever reasons, the modem 
>> starts spitting out junk characters.
>>> And I think the calls are not disconnecting properly--if the Neo is 
>>> disconnected while the called telephone is ringing, the called 
>>> telephone continues to ring.
>> I haven't seen this one.
>> I am going to issue a snapshot update, since I got audiostate 
>> switching fixed in Qtopia.
> Let me know if you need help with the testing.

I think ScaredyCat from irc has setup snapshot image builds somewhere.

Lorn 'ljp' Potter
Software Engineer, Systems Group, MES, Trolltech

OpenMoko community mailing list
community at

More information about the community mailing list