Re: no-cap bass fix

2010-03-24 Thread Joerg Reisenweber
This is *STRONGLY DISCOURAGED* and will break quite a couple of things. Details see inline below [Stefano Cavallari Di 23. März 2010]: Yesterday night I was going to fix the poor audio response of the Freerunner. Just before starting to solder (having opened the phone and the metallic

Re: no-cap bass fix

2010-03-24 Thread Stefano Cavallari
On Wednesday 24 March 2010 16:22:15 Joerg Reisenweber wrote: This is *STRONGLY DISCOURAGED* and will break quite a couple of things. Details see inline below [Stefano Cavallari Di 23. März 2010]: Yesterday night I was going to fix the poor audio response of the Freerunner. Just

no-cap bass fix

2010-03-23 Thread Stefano Cavallari
Yesterday night I was going to fix the poor audio response of the Freerunner. Just before starting to solder (having opened the phone and the metallic plate) I discovered the caps I got were the wrong ones. So I looked at the scheme for an alternative solution, and I decided to try to replace

Bass fix (Was: buzz fix)

2009-04-06 Thread Rask Ingemann Lambertsen
On Thu, Jan 29, 2009 at 01:51:04PM +0100, Helge Hafting wrote: My hope is that the plug is so big, that re-soldering it won't require special skills. And the small caps can apperently be shorted without soldering, as suggested on the hw list. Do you have a pointer to that? -- Rask

Re: Bass fix

2009-04-06 Thread Paul Fertser
Rask Ingemann Lambertsen r...@sygehus.dk writes: On Thu, Jan 29, 2009 at 01:51:04PM +0100, Helge Hafting wrote: My hope is that the plug is so big, that re-soldering it won't require special skills. And the small caps can apperently be shorted without soldering, as suggested on the hw list.

Re: Bass fix (Was: Pulster fixe(s) and rework)

2009-03-08 Thread Rask Ingemann Lambertsen
On Thu, Mar 05, 2009 at 12:56:06PM +0100, Helge Hafting wrote: Another question - is a single big capacitor enough, if it is put into the ground line instead of having one cap for each of the stereo channels? Or will that wreck stereo sound? One could then use a even bigger cap. I

Bass fix (was: Re: buzz fix)

2009-01-27 Thread Paul Fertser
Hi, Al Johnson openm...@mazikeen.demon.co.uk writes: There's some fairly detailed discussion of audio mods on the hardware list which could be copied into the wiki, but there is no 'official' mod. I suspect there won't be one either, mostly because big caps won't fit in the space

Re: Bass fix

2009-01-27 Thread Paul Fertser
Paul Fertser fercer...@gmail.com writes: I propose to look at the page where i outlined my rework: http://wiki.openmoko.org/wiki/GTA02_bass_fix Of course, that's only my take on implementation, the rework itself was proposed and evaluated by Joerg Reisenweber, who also gave many practical tips

Re: Bass fix

2009-01-27 Thread Al Johnson
On Tuesday 27 January 2009, Paul Fertser wrote: Paul Fertser fercer...@gmail.com writes: I propose to look at the page where i outlined my rework: http://wiki.openmoko.org/wiki/GTA02_bass_fix Of course, that's only my take on implementation, the rework itself was proposed and evaluated by