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In Reply to: Some Notes on sound.... posted by Thorsten on January 2, 2005 at 05:48:43:
...which is what's it's all about in the end .Thanks for the excellent info on this , Thorsten .
Now, the circuit's interesting in many ways, but to the inital view, seems quite conventional ( eg the power supply ) in comparison with some of your previous 'all out' efforts.
Where do you reckon the (sonic) gains are coming from , over , for example, the Legacy one with the EL84 / SV83 driver, or the 6C45/437A
choke/grid choke amps you were using before ? Is it the quality of the Valve, or the avoidance of large caps, or the use of positive feedback, or just a combination of everything ?I'm intrigued as to what the properties of the 310A are in this set-up, is the output impedance modified at all by the config ?
Ta in advance ,
Follow Ups:
Hi,> Now, the circuit's interesting in many ways, but to
> the inital view, seems quite conventional ( eg the
> power supply )It is.
> in comparison with some of your previous 'all out'
> efforts.Yes and no. Much of what I learened erlier has been applied in one way or the other.
> Where do you reckon the (sonic) gains are coming from , over ,
> for example, the Legacy one with the EL84 / SV83 driver, or
> the 6C45/437A choke/grid choke amps you were using before ?I don't think there are sonic gains per se, just somewhat different persepctives and qualities in the soun. The C3m Driven Legacy actually sounds more alike than different to this one.
> I'm intrigued as to what the properties of the 310A
> are in this set-up, is the output impedance modified
> at all by the config ?No.
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