spritzer
Member of the Trade: Mjölnir Audio
- Joined
- Aug 22, 2002
- Posts
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Quote:
One thing you could do is get a cheap speaker volume control, which is basically a huge volume pot and put it before the SRD-7. I have no idea who would sell one but I've seen them in use from time to time.
Btw. That bit about the bias made no sense. The bias is produced from AC in the bias supply and it is always a constant. What does change is the voltage on the stators which is stepped up in the transformers.
Originally Posted by Oublie /img/forum/go_quote.gif I figured there might be an issue with attentuating the volts after the tranformation from 580 to 240 volts on the bias looks like i'll have to get out of my chair Thanks Spritzer - the font of all electrostatic knowledge |
One thing you could do is get a cheap speaker volume control, which is basically a huge volume pot and put it before the SRD-7. I have no idea who would sell one but I've seen them in use from time to time.
Btw. That bit about the bias made no sense. The bias is produced from AC in the bias supply and it is always a constant. What does change is the voltage on the stators which is stepped up in the transformers.