Can you use the JoYo fuzz octave pedal as an octave up pedal by turning down fuzz all the way? - Quora
![Mystery: I built three copies of the same circuit (fOXX Tone Machine) from the same stripboard layout; one works, the others do not. I measured the transistors and all the collector voltages Mystery: I built three copies of the same circuit (fOXX Tone Machine) from the same stripboard layout; one works, the others do not. I measured the transistors and all the collector voltages](https://i.redd.it/qev9brpulsw71.jpg)
Mystery: I built three copies of the same circuit (fOXX Tone Machine) from the same stripboard layout; one works, the others do not. I measured the transistors and all the collector voltages
![Mystery: I built three copies of the same circuit (fOXX Tone Machine) from the same stripboard layout; one works, the others do not. I measured the transistors and all the collector voltages Mystery: I built three copies of the same circuit (fOXX Tone Machine) from the same stripboard layout; one works, the others do not. I measured the transistors and all the collector voltages](https://preview.redd.it/fft46rpulsw71.jpg?width=640&crop=smart&auto=webp&s=59d5fbae5d097bfb10cfaa5330ef0798875a5592)