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
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 of wire there instead of those two caps and volume
> > got
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