Had a look but I think I'll need to read it again with the Beast or SOB schematic in front of me. It looks like he's looking at a fairly early version of Bruce's OTL circuit which makes sense as the later ones are proprietary.Ray P wrote: ↑Fri Apr 06, 2018 6:37 am Dave, just thought I would post you a link to the latest Broskie TCJ; he's got some stuff about improving Transcendent push/pull amps and a challenge for a builder. I thought it might be of interest?
http://tubecad.com/2018/04/blog0418.htm
I think it's highly unlikely that I'll be able to implement any mods as I've already completed populating the main PCB's, but it'll be interesting to do the analysis.