In Reply to: RE: Finding hum in my DHT amp posted by bouncy ball on April 8, 2018 at 06:51:16:
It is largely about perspective. Discussions here in the past suggest circa 2.5mV not bad at all wit lower being better, of course.
0.6mV with AC filaments is very low. I assume you are running split bias or similar, but may be wrong. Would you mind sharing for the poster and others how you achieved your low noise build?
Cheers,
91.
"Confusion of goals and perfection of means seems to characterise our age." Albert Einstein
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Follow Ups
- RE: Finding hum in my DHT amp - 91derlust 04/8/1812:46:17 04/8/18 (3)
- Thanks for the info BB! - 91derlust 15:06:48 04/9/18 (0)
- RE: Finding hum in my DHT amp - bouncy ball 15:28:23 04/8/18 (0)
- RE: Finding hum in my DHT amp - bouncy ball 14:29:02 04/8/18 (0)