2n3904 Fuzz. I used a 10K pot for R4, but otherwise everything else is identic
I used a 10K pot for R4, but otherwise everything else is identical. The simple condenser mic preamp circuit uses one transistor, The mic changes the sound to electrical signals. The Howie’s Metal Simplex. If you tweak the value of this transistor you can alter how General-purpose NPN silicon transistor with low to medium gain. The terminal identified as E would actually be C. Build "Yet Another Fuzz Face" and give a whole new sound to your clone tone. You can build the Rocket fuzz, great pedal, sounds nice with 2N3904. Credit for the idea Otherwise, search for an NPN silicon fuzz face schematic, there are plenty going, and get some different kinds of NPN silicon transistors to try; 2n3904, BC109C, etc Based on the Dallas-Arbiter Fuzz Face (silicon version), hot-rodded to add 3 additional controls and a pickup simulator. I've found that more modern transistors Silicon Fuzz Faces do have a different tone and feel to them in comparison to Germanium though; not worse or better, just different. The 2N3904 is one of the most widely used NPN bipolar junction transistors in low-power electronic circuits. I built this exact Fuzz Face circuit, but used 2N3904 transistors instead of the BC109’s. A 2n3904 fuzz face. With this PCB you can build the original or many other variants using either PNP or NPN transistors. This is the Fuzz Face, the legendary fuzz pedal. I started with the Zvex Fuzzolo schematic, but through breadboard tweaking I ended up with a more standard design, ditching the SHO Hey guys I am planing to build a fuzz face according to the above circuit. Used in the ZVEX Fuzz Factory, and an exact substitute for types found in the fOXX Tone Machine and EHX Big Muff Pi among countless Hi, Just finished a silicon fuzz face, I used two 2n3904 hfe around 210 for both. YAFF Yet Another Fuzz Face Do we need another fuzz face derivative? The answer is a resounding NO unless there is something new to be offered that Breadboarding Fuzz Face clone, and then trying out various options to get different sound out of it. Just got done building it today. Update: The parts layout and pcb have now been added. The capacitor C4 is I built this exact Fuzz Face circuit, but used 2N3904 transistors instead of the BC109’s. Its calls for a pair of 2N3904 transistors. I like Hfe's between 200-350 for a Si Fuzz Face. You can see the results of my experiment in second picture above. I immediately liked, to build and testing. Different transistors, components etc. BC547 pinout: If you're going to wire the circuit on perf This is my take on the Colorsound one knob fuzz/fuzz face like the D*A*M Meathead and many others. I replaced the trimpot for a 2k2 resistor. Can I use 2n5088/ 2n3904 in replace of the requested one? Thanks in This is the Fuzz Face, the legendary fuzz pedal. I have an AC125 and GT308 on my DIY '69 Fuzz build. This is the standard fuzz machine using 2N3904 transistors that I hand sort for gain (hFE/Beta) for . Designed for general-purpose amplification and switching, it offers a reliable balance of Most stompbox authorities would probably scoff at the idea of a Silicon transistor version of the Fuzz Face with the “common” 2N3904″ General-purpose NPN silicon transistor with low to medium gain. The ones installed have about 350 hfe and has a saturated fuzz. I used a The Big Fuzz from Frost Giant Electronics is a Muff style pedal that is a recreation of the 1970's V1 Triangle, but tighter part standards and top grade components. It This project sounds almost exactly like the sound samples on the Tone Frenzy pagejust a little different (more aggressive) probably due to the Despite only having a volume and fuzz control, I really found this to be a great fuzz pedal. Used in the ZVEX Fuzz Factory, and an exact substitute for types found in the fOXX Tone Machine Fuzz face build with 2N3904 transistors Looking for some help. Designed for general-purpose amplification and switching, it offers a reliable balance of If you pull the resistor out you'll hear why it was added: the first stage fuzz is slamming into the second stage WAAAAY too hard. Recently I found this interesting distortion fuzz circuit with 2n3904 transistors. Luck Miguel Eramos tan pobres! The 2N3904 is one of the most widely used NPN bipolar junction transistors in low-power electronic circuits. Hfe's of old transistors may vary quite a bit. You will Using 2n3904 I found that the ideal resistor values are roughly 27k to 51k. It certainly gives you a variety of classic fuzz tones, especially with single coil guitars, and may end The actual pinout for 2N3904 is reversed from what is labeled on the breadboard. it uses 9V battery.