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

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PostPosted: 10 Jul 2014, 17:10 
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Joined: 04 Jun 2008, 20:59
Posts: 4098
Location: Arizona, USA
Hi Everyone, I listen to XM in the car all the time and naturally it is a less than wonderful listening environment so flaws are not much of an issue. It occurred to me that I have no idea of what the characteristics of the signal / sound are. Is is like MP3, or some other compressed media? What response, etc?

Good listening
Bruce

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PostPosted: 11 Jul 2014, 01:56 
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Joined: 08 Aug 2009, 03:11
Posts: 2229
Location: Chilliwack, BC
Proprietary codec that's a 256K MP3 equivalent (at least that's what the XM wholesale rep said).
I believe it's encrypted as well.

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