Tube Guitar Amp Design & Modding FAQ Solid State info too! Quick Topic Links: ►Biasing ►Bias Switching ►Circuit Design ►Effects Loops ►Kit Questions: General ►Kit Applications ►Kit Assembly ►Licensing ►London Power Amps & Gear ►Modification Platforms ►Noise, Hum, Crackle, Buzz ►Pilot Lamp ►Playing Bass through Guitar Amp ►Power Scaling ►Power Scale Switching, ►Power Scaling vs.[…]