dirtboxlayouts
Malekko Plus Ultra 213 (fuzz section)
Fuzz section of Malekko Plus Ultra 213 Fuzz which is a big muff variant with a mid oriented tonestack. Verified.
Steel Panther “Face Melter”
Update 220110. New layout from scratch. Verified and with no oscillation issues.
Poltava Fuzz Wah sans LFO
Another crazy USSR Fuzz Wah. As with Spektr 1 the LFO section is omitted. Fuzz circuit Wah circuit
Vita Fuzz
Fuzz Face derivate with a Big Muff style tonestack manufactured in Riga, Latvia in the late 70’s. Originals has a foot controlled treadle which adjusting volume. I subbed 30k resistor connecting to collector of Q2 with a 50k trimpot for fine tuning bias. Unverified
Spektr 1 Fuzz Wah sans LFO
Lot’s of love for old soviet circuits here lately, find it very interesting since sometimes the designers started from scratch with no input from the oustide world resulting in some quite unique designs. Here is a gnarly beast, Spektr -1 fuzz Wah. I omitted the LFO section connecting to Wah circuit since it needs a … Read more
