Tīmeklis2004. gada 21. sept. · If you want your boost to sound like the clean channel on a Fender amp, use the Fetzer Valve - that's what it's designed to do. If you're looking for something that doesn't color the sound much, try Don Tillman's FET preamp, or run a search for the Alembic Stratoblaster. Tīmeklis2024. gada 20. maijs · Basically, 3 stages of Fetzer valves (early version) on a cheap PCB. The schematic above will certainly give you the crunch you’re looking for. Maybe too much. But you can play with FET choices and pot placement/gain staging to get whatever you want though.

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Tīmeklis2024. gada 21. dec. · The original Fetzer Valve circuit is presented in Fig.1. Fig.1 (Original Fetzer Valve schematic) This circuit was developed by applying the well known Triode-to-JFET translation to the first stage found in a typical Fender tube amp, as illustrated in Fig.2. Tīmeklis2010. gada 26. sept. · On the Fetzer Valve website the calculator says I will get a gain of 5 (or 14dB). So if I understand correctly, the buffer has to "withstand" a swing of +/- 5 volts? Is this possible without the 1M/1M voltage divider? Ok, I will go and test my FETs for current. Does it have to be with battery, or can I use something else? command\u0027s 1b

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Tīmeklis- The Fetzer Valve is popular as a stand-alone booster and as a building block in larger circuits. It is based on a white paper by Dimitri Danyuk "Triode Emulator". It proposes … Tīmeklis2024. gada 9. sept. · The “Fetzer valve”, when Lucinda the mechanic is giving the Sheriff her findings of Mona’s car, she says the “Fetzer valve” had been punctured. A “Fetzer valve” is a fictional part of an engine, introduced in the movie Fletch (1985). Mona Dearly (Bette Midler) is an anagram for “only a dream”. http://runoffgroove.com/oldfetzer.html command\u0027s 0o