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Atma-sphere 3.0 to 3.1

Has anyone else done the upgrade from 3.0 to 3.1 - I have M60s of very recent vintage with power and vcap upgrades. It does not seem expensive. I do wonder what the changes are internally and how the perfomance changes, improves? with the upgrade.
pubul57
mcdonald43
52 posts
 
Yup!
MA-1's though. Much lower noise floor, now they are essentially dead quiet with no preamp signal. Slightly better imaging and detail. It is, IMO, a worthwhile upgrade if you can do without them for a couple of weeks.
Mike
pubul57 OP
3,712 posts
 
Seems like there is no choice really. Do you have any idea what changes are made? I assume some passive parts, and....
tvad
9,467 posts
 
Why not ask Ralph Karsten?
pubul57 OP
3,712 posts
 
Hi Tvad. I suspect posting the question here is asking Ralph, and others can get the answer at the same time:)
tvad
9,467 posts
 
Oh.

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