This is great. Interesting to see what you can clearly hear if you play with one of these. Would love to see the same demo, with the channels jumpered.
You should get to clipping at about 3 unless your input is reeeeeeally low. What gives there? Why opposite sine waves? You’re on phase inverter I guess. Oscillations could be due to heater wiring on power tubes. Reverse them on one tube & try.
This is great. Interesting to see what you can clearly hear if you play with one of these. Would love to see the same demo, with the channels jumpered.
Pretty cool thanks for sharing
could I replace the 6V6 tube with 6L6 ❓
Could you go over the schematic with your viewers? I am just starting to learn about amps. If you have time we would like to see more.
5E3 is a tweed deluxe. 5F1 tweed is a Champ and a 5F2 is a Princeton
I’m guessing your volt meter is measuring peak to peak voltage. It seems too high for RMS.
AC on a voltmeter should always be RMS… Unless it has some kind of peak to peak mode. Still way too much for 12w. Something off.
You should get to clipping at about 3 unless your input is reeeeeeally low. What gives there?
Why opposite sine waves? You’re on phase inverter I guess.
Oscillations could be due to heater wiring on power tubes. Reverse them on one tube & try.