DIY Audio Projects Forum
 NEW  Matt presents bias and operation data for the 6V6 tube in SE operation - 6V6 Single-Ended (SE) Ultra Linear (UL) Bias Optimization.

DIY Audio Projects Forum

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PostPosted: 19 Oct 2018, 00:34 

Joined: 19 Oct 2018, 00:16
Posts: 1
Hi guys. I try to make circuit for amplify audio input.

And i use CS CD cascading.. but psPice simulation result was not good...

If you have a free time, please check my circuit. And give me some advice, thanks..

In this circuit, problem is biasing?

P.s I'm not good at english sry..

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PostPosted: 09 Nov 2018, 20:26 
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Joined: 06 Jun 2008, 18:23
Posts: 5243
Location: Australia
Sometimes it best to look at what others have done and what works. Build it then try your own variation.

When I'm building I look for a schematic that I like on the Internet and build it with my own twist.

Projects:"Rosso" - E88CC SRPP preamp | "Pass F5 trubo” - dual mono high-end amp | “MWH” - 1920s UX-171A preamp | ”Image” - Low Profile 100W Class D amp |

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