[Drake] R4c audio modification

Paul Blumhardt k5rt at comcast.net
Tue Mar 29 06:32:10 EST 2005


Yes indeed!
IMO, the Audio, Power Supply and AGC mods are the best of the inexpensive
mods.

Naturally the cascaded IF filters will make the most difference
(performance-wise), but that's going to make you cough a couple times when
you pull out your wallet.

I found the product detector mod wasn't any obvious improvment.

Vy 73
Paul K5RT

> -----Original Message-----
> From: drake-bounces at mailman.qth.net
> [mailto:drake-bounces at mailman.qth.net]On Behalf Of guyq
> Sent: Sunday, March 27, 2005 9:23 AM
> To: Drake at mailman.qth.net
> Subject: [Drake] R4c audio modification
>
>
> Hello Group;
> Has any one  tried any of the satori or sherwood modifications on
> the power supply and especially the audio on the Drake R4c. Does
> it make a big difference in the audio quality. My   R4c  sn
> 18xxxx is completely stock and has the typical raspy audio that
> become  tiresome after a while. Any help would be appreciated.
> Guy wa1tqq
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