The Silent Tuner Buffer is a high-quality buffer circuit designed for on-stage use. It allows you to cut the signal to the amplifier while tuning your guitar, removing the tuner completely from the signal path. This eliminates any concerns about whether your tuner is true bypass or if it affects your tone.

The circuit buffers your guitar signal, providing a high input impedance and low output impedance. This makes it suitable for driving vintage effects pedals with low impedance inputs. It also improves performance when using long cables with your effects in bypass mode.

The circuit has an output of +6dB (gain of 2), but it can be configured as a unity gain buffer or with increased gain by changing a single resistor. With some modifications, it can also be used as a foot-switchable booster or a variable gain circuit.

Overall, the Silent Tuner Buffer is a versatile and moddable buffer circuit that allows for silent tuning and improves the performance of your guitar signal.

Summary created by AI from the original source.