Theory & Design

Music Electronics Forum

Topics	Statistics	Last Post
Sticky: making sure I understand OT secondary ground by dmartn149 Started by dmartn149, 08-31-2019, 09:08 PM	7 responses 2,538 views 0 likes	Last Post by J M Fahey 09-02-2019, 06:06 AM
Rectifier tube voltage drop by Randall Started by Randall, 01-25-2018, 02:23 AM	9 responses 2,691 views 0 likes	Last Post by trobbins 01-27-2018, 06:40 AM
Issue with a Clone Hybrid Hiwatt/Ampeg by blackwhaleamp Started by blackwhaleamp, 12-08-2017, 01:23 PM	22 responses 2,114 views 0 likes	Last Post by pdf64 01-25-2018, 07:23 PM
Dark sounding tubes? by Gambon88 Started by Gambon88, 01-18-2018, 07:53 PM	11 responses 1,074 views 0 likes	Last Post by eschertron 01-19-2018, 03:37 PM
tube rect/ss rect circuit by mikepukmel Started by mikepukmel, 12-29-2017, 04:02 AM	21 responses 1,754 views 0 likes	Last Post by tpaairman 01-19-2018, 08:37 AM
Cathode Follower in Single Ended Amp? by bw1985 Started by bw1985, 01-08-2018, 05:35 PM	28 responses 3,783 views 0 likes	Last Post by tpaairman 01-16-2018, 03:16 AM
One other question about B+ resistors by tpaairman Started by tpaairman, 01-14-2018, 07:14 AM	5 responses 1,012 views 0 likes	Last Post by Malcolm Irving 01-15-2018, 09:53 AM
understanding why 2 Fender AB763 preamp circuits "out of phase" with each other. by mikepukmel Started by mikepukmel, 01-14-2018, 03:07 PM	8 responses 992 views 0 likes	Last Post by Justin Thomas 01-15-2018, 02:03 AM
Chuck H's Zener bias mod by eschertron Started by eschertron, 01-02-2018, 03:14 AM	19 responses 1,765 views 0 likes	Last Post by g1 01-07-2018, 02:35 AM
Matching EL34s in triode vs pentode modes by RobLM Started by RobLM, 12-03-2017, 04:00 AM	5 responses 974 views 0 likes	Last Post by RobLM 01-05-2018, 10:48 PM
SS vs Tube Reverb Driver and Recovery. Preferences? by bob p Started by bob p, 01-04-2018, 02:36 AM	7 responses 1,033 views 0 likes	Last Post by g1 01-04-2018, 08:25 PM