Nov 14, 2022
Episode 104: No special guests, but plenty of amp questions answered, plus lots of schematic talk, A/B/Y boxes, a recipe or two, and a parenting tip!
Some of the topics discussed:
1:03 A 1954 Fender extension cabinet (tweed, but spray painted
black); Fender Amps: The First 50 Years (Amazon link); asbestos in amps
7:04 Why are the PA amps I'm restoring so noisy? Masco MA-25; Stromberg-Carlson AU42
12:49 Resistance versus impedance; the functions of a choke in an amp
18:37 What happened to the quick & easy recipes? Canned soup hacks; replacing a broken terminal strip
23:13 Putting a three-prong plug on an old Variac; movie recommendation: Rumble: The Indians Who Rocked the World (link)
27:08 A one-tube reverb circuit (link); Kodak projectors; a voltage doubler
30:15 Getting your kids interested in electronics; paper
airplanes; candle powered boats (Amazon link)
Amplified Parts pedal kits (link)
35:21 Working on early Carvin tube amplifiers
39:09 Jack's Darr's Fender schematics
40:48 A 6G3 clone with a tube rattle; tube rings; goats
46:59 A Vega Commander Fidelity Amp Model No. 51; 1273 tubes
52:57 A "pop" whenever you turn your pedal on
57:15 Why don't more players use an A/B/Y and play multiple amps at once?
1:00:02 The bass control on a Gibson EH-185 schematic, amps that don't use the Baxandall tone control
This week's episode is sponsored by Calton Cases, Amplified Parts and Grez Guitars. You can also use the discount code FRET10 to save 10% off your Izotope purchase.
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