Hi, Thanks for sharing the valueable info :)
Tiago Bortoletto Vaz <ti...@debian.org> writes: > • I was not able to have default Freerunner headset working on an > acceptable quality. Help will be very welcome. I think the voip-handset state file is supposed to be used with the handset (i.e. builtin mic and speaker) rather than with the headset. You'd need to study the routing diagram[1] to see what changes are needed to get a voip-headset setup. To check if it's working, you can simply load the statefile and then use ``arecord'' to record a sample file, scp it to your PC and check the levels and quality. Then scp some other known to be good file from PC to FR and use ``aplay'' to check the playback quality. Also, make sure you're not CPU-bound. As s3c2442 lacks an FPU, you probably should avoid codecs that require floating point operations, and also probably you might need to disable echo cancellation and/or silence detection. Be warned though, afaict the FR case (especially if you have both screws properly secured, i personally use my device without those for several years without any issues) provokes echo, so you might need to find an acceptable way (yet-to-be-discovered hardware mod or software) to do echo cancellation. [1] http://wiki.openmoko.org/wiki/Neo1973_Audio_Subsystem -- Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software! mailto:fercer...@gmail.com _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community