|
Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
For Sale Ads |
Use this form to submit comments directly to the Asylum moderators for this forum. We're particularly interested in truly outstanding posts that might be added to our FAQs.You may also use this form to provide feedback or to call attention to messages that may be in violation of our content rules.
Original Message
RE: LCR Phono stage
Posted by kobasa@xs4all.nl on April 30, 2021 at 12:10:12:
The problem with ALL transformer based volume controle is bad coupling.
Excessive ringing. The ringing will be less if you have an outputimpedance which is "high". But a high output impedance dosn't help for a good frequency response either. Tribute for instance use a fluxring at the inside of the (toroid)core but that helps just a little. A snubber wont's work either.