Headset Amp circuitry (jOERG)
Joerg Reisenweber
joerg at openmoko.org
Sat May 31 21:31:19 CEST 2008
Am Sa 31. Mai 2008 schrieb Yorick Matthys:
>
> There used to be a problem with this. AFIK jOERG mentionned it first in the
devel list:
> http://lists.openmoko.org/pipermail/openmoko-kernel/2008-March/001994.html
>
> Does anybody know if it has been resolved and/or if the mp3 playback quality
can be compared with a standard mp3 player?
>
>
> Thanks
> y
@Allen, Tim:
Did we change C4110, C4111?
Did we a frequency response plot for headphone with a sweep/wobbler? (i
guess "sox" software can generate this on FR)
Footprint of 4.7u was no problem, IIRC
@Yorik: I tested quality of a prototype (113) and it wasn't so bad, but missed
quite some low frequency.
/j
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 194 bytes
Desc: This is a digitally signed message part.
Url : http://lists.openmoko.org/pipermail/community/attachments/20080531/e0da78e6/attachment.pgp
More information about the community
mailing list