Theory & Design

Summer Fund Drive:Want to be a part of Something? Please consider making a donatation. :)

Topics	Statistics	Last Post
Sticky: making sure I understand OT secondary ground by dmartn149 Started by dmartn149, 08-31-2019, 08:08 PM	9 responses 2,879 views 0 likes	Last Post by sparkies 02-10-2024, 03:47 PM
Tweeter level (potmeter) with Monacor DNH-185 by okw Started by okw, 11-27-2020, 02:30 AM	5 responses 211 views 0 likes	Last Post by okw 11-27-2020, 09:37 PM
Jcm900 4500 hum by lowell Started by lowell, 11-18-2020, 11:13 PM	26 responses 429 views 0 likes	Last Post by SoulFetish 11-24-2020, 12:03 PM
Why only half-wave rectifier on bias? by Axtman Started by Axtman, 10-21-2020, 11:54 PM	11 responses 409 views 0 likes	Last Post by trobbins 11-18-2020, 06:01 AM
Grid Current Emulation at Input to Power Amp by loudthud Started by loudthud, 01-10-2019, 06:57 AM	11 responses 1,438 views 0 likes	Last Post by g1 10-31-2020, 01:18 AM
Better Low Z driver stage design based on our Bootstrapped Gain Stage thread by SoulFetish Started by SoulFetish, 09-28-2020, 02:08 PM	71 responses 880 views 0 likes	Last Post by Helmholtz 10-23-2020, 09:28 PM
"J" taper vs. "A" taper pots. by Axtman Started by Axtman, 10-14-2020, 08:18 PM	36 responses 4,337 views 0 likes	Last Post by Gregg 10-20-2020, 12:56 PM
Why is it called a "pilot light"? by Axtman Started by Axtman, 10-16-2020, 04:44 PM	13 responses 1,219 views 0 likes	Last Post by Enzo 10-18-2020, 02:00 AM
Concerns with possible audio hum from transformer in preamp rack build. by Rambozo96 Started by Rambozo96, 10-13-2020, 04:18 PM	3 responses 100 views 0 likes	Last Post by Enzo 10-13-2020, 06:32 PM
basic feedback question by mikepukmel Started by mikepukmel, 09-17-2020, 01:00 PM	6 responses 207 views 0 likes	Last Post by Helmholtz 10-10-2020, 02:13 PM
Mesa Boogie Mark 4 (B) bias issue by Arbutt Started by Arbutt, 10-09-2020, 09:02 AM	4 responses 232 views 0 likes	Last Post by Gregg 10-09-2020, 07:53 PM