Last yeat I decided to buy a M&A TVA-1 on EBay. It was a modified one, with KT-90 tubes and other changes. When I received it I had the bad surprise that it was humming and buzzing, so I decided to revamp it.
It took a few months, but the result was beyond my expectations. I restored the KT-88 tubes and the original schematic, but understood a few things and made a few changes which could be of help to others.
I am new to this Forum, I searched it for similar topics but found none.
I ask for a bit of advise: is it worth that I occupy a few magabytes of space on this Forum to present what I did?
I have a short narrative, plus some schematic diagrams, component list and photos: how many megabytes can I use for posting them?
Thank you
Giovanni
It took a few months, but the result was beyond my expectations. I restored the KT-88 tubes and the original schematic, but understood a few things and made a few changes which could be of help to others.
I am new to this Forum, I searched it for similar topics but found none.
I ask for a bit of advise: is it worth that I occupy a few magabytes of space on this Forum to present what I did?
I have a short narrative, plus some schematic diagrams, component list and photos: how many megabytes can I use for posting them?
Thank you
Giovanni