Yes, I really meant bass fix. I have replaced each 1uF cap with 2x 47uF
caps in parallel. They are isolated by heat-shrinking tube and
everything even fit under the metal cover.
It really helped a lot, no problem using my FR as portable player now.
I have taken some pictures ... anyone intereste
Did you really meant bass fix? http://wiki.openmoko.org/wiki/GTA02_bass_fix
Or buzz fix: http://wiki.openmoko.org/wiki/Buzz_Fix ?
2011/2/6 Hrabosh :
> I was doing bass-fix to my Freerunner today so I did the the same
> measurement with generator again. I run "Voice notes" and set the
> generator
Al Johnson píše v Pá 04. 02. 2011 v 13:46 +:
> How did you pick 0.5mV as a suitable input amplitude? Measurement of peaks
> when talking?
>
>
It was completely wrong! I did some internet search and found that
micropohone like that in FR usually produce signal with amplitude in
tens of mV.
On Sunday 23 January 2011, Hrabosh wrote:
> Al Johnson píše v Pá 21. 01. 2011 v 10:34 +:
> > On Friday 21 January 2011, Hrabosh wrote:
> > > Hi guys,
> > >
> > > yesterday I opened my freerunner to check whether mine FR is affected
> > > by R3004 issue [1].
> > >
> > > It was, I put a piece o
Petr Vanek píše v So 22. 01. 2011 v 05:51 +0800:
> On Fri, 21 Jan 2011 07:32:40 +0100
> Hrabosh (H) wrote:
>
> >But ... when I was dismounting the phone, I dammaged the bluetooth
> >module. The module itself may be OK, but the flex cable is torn off.
>
> ahoy,
>
erunner/ALSA/sound_setting.html
I was very surprised how LOW I had to set the audio controls to get rid
of distortion:
Mic2: 0
Sidetone: 1
Strange ...
>
> > But ... when I was dismounting the phone, I dammaged the bluetooth
> > module. The module itself may be OK,
On Fri, 21 Jan 2011 07:32:40 +0100
Hrabosh (H) wrote:
>But ... when I was dismounting the phone, I dammaged the bluetooth
>module. The module itself may be OK, but the flex cable is torn off.
ahoy,
the flexible PCB for BT does seem to be able to crack very easily,
mine broke about a ye
er how far you turn down the gain on later stages. This
has been a long standing problem with the default volume settings.
> But ... when I was dismounting the phone, I dammaged the bluetooth
> module. The module itself may be OK, but the flex cable is torn off.
>
> Don't you have any
> if the overall audio path has higher gain than 1. I'm going to write
> more about this soon, with the scope pictures included (taken by my
> camera, I don't have DSO at home :-/ )
>
>
> But ... when I was dismounting the phone, I dammaged the bluetooth
> module. The
... when I was dismounting the phone, I dammaged the bluetooth
module. The module itself may be OK, but the flex cable is torn off.
Don't you have any idea where can I buy some spare?
Thanks, Zbynek
[1]http://lists.openmoko.org/pipermail/community/200
Jeff Rush wrote:
Jonathon Suggs wrote:
Does anyone have a good recommendation for a Bluetooth module/adapter
for the desktop ? Features: Bluetooth 2.0, good support under Ubuntu,
and also provide most all of the Bluetooth profiles.
I don't mind a dongle, but would think that havi
Jonathon Suggs wrote:
Does anyone have a good recommendation for a Bluetooth module/adapter
for the desktop ? Features: Bluetooth 2.0, good support under Ubuntu,
and also provide most all of the Bluetooth profiles.
I don't mind a dongle, but would think that having an internal card
On 31 Jul 2007, at 22:38, Jonathon Suggs wrote:
Does anyone have a good recommendation for a Bluetooth module/
adapter for the desktop ? Features: Bluetooth 2.0, good support
under Ubuntu, and also provide most all of the Bluetooth profiles.
I don't mind a dongle, but would think
On 31 Jul 2007, at 22:49, Giles Jones wrote:
On 31 Jul 2007, at 22:38, Jonathon Suggs wrote:
Does anyone have a good recommendation for a Bluetooth module/
adapter for the desktop ? Features: Bluetooth 2.0, good support
under Ubuntu, and also provide most all of the Bluetooth profiles
Does anyone have a good recommendation for a Bluetooth module/adapter
for the desktop ? Features: Bluetooth 2.0, good support under Ubuntu,
and also provide most all of the Bluetooth profiles.
I don't mind a dongle, but would think that having an internal card
would be less likely t
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