Groan.  The DAC noise came back today.

Everyone was looking at me.  I just got out of there quick.  ;-)

On Sun, Apr 09, 2017 at 10:02:21PM +1000, James Cameron wrote:
> After cleaning the DAC board, the noise went away, and has been gone
> for six hours.  Or maybe it was the phase of the moon.  ;-)
>=20
> Process was plentiful rainwater, tiny amount of detergent, toothbrush,
> followed by a spray of isopropyl alcohol, and three hours drying in
> sunlight on a concrete slab at 33=B0C ambient with 30 knot winds at 15%
> RH.  Ouch.
>=20
> Some of the green PCB lacquer was discoloured by the isopropyl alcohol.
>=20
> --=20
> James Cameron
> http://quozl.netrek.org/

--=20
James Cameron
http://quozl.netrek.org/
--=20
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