<div dir="ltr"><br><br><div class="gmail_quote">On Sat, Jul 26, 2008 at 8:22 PM, Andrew Bruno <span dir="ltr"><<a href="mailto:aeb@qnot.org">aeb@qnot.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I've found using alsamixer helpful for testing and then comparing which<br>
values changed against the original gsmhandset.state file. My procedure<br>
usually goes something like this:<br>
<br>
1. ssh to FreeRunner<br>
2. Make a phone call<br>
3. While call is in progress run alsamixer<br>
4. Tweak settings to minimize buzzing/echo<br>
5. While call is still in progress run:<br>
$ alsactl store -f gsmhandset-test1.txt<br>
<br>
Now you can diff this new file against the original<br>
(/usr/share/openmoko/scenarios/gsmhandset.state) and see which settings<br>
were changed. To make your changes persist for future calls just copy new<br>
file (gmshandset-test1.txt) to<br>
/usr/share/openmoko/scenarios/gsmhandset.state. To the best of my<br>
knowledge you don't need a reboot.<br>
<font color="#888888"><br>
--Andrew<br>
</font><div><div></div><div class="Wj3C7c"></div></div></blockquote></div><br>Can you add this to the wiki? will be helpfull to a number of other people.<br><br>Rakshat<br>
</div>