JOYO Tuner JF-19 Buffer and Tuner Fits for 6 and 7-string guitars and basses- Black.

JF-19 Features Buffer and Tuner. The Buffer save the trouble of long audio cables or tone loss due to multiple pedals are connected in series, while the Buffer circuit retains the original tone when multiple pedals are in use. Fits for 7-string guitars and basses thanks to its super fast reaction and highly accurate tuning algorithm, tuning accuracy:+/-1 cent, real-time LED display enables you to read it clearly on dark stages. DC 9V Output Jack (Center Minus). Besides, you can choose between True Bypass mode and True Buffer mode by the selector switch.

JOYO Tuner JF-19 Buffer and Tuner Fits for 6 and 7-string guitars and basses- Black

HIGH-PRECISION TUNING & BRIGHT LED DISPLAY: The Buffer Tune delivers precise tuning accuracy down to 1 cent. It features a large, bright real-time LED display that remains clearly visible even on dim stages, supporting quick and accurate tune-ups between songs. Compatible with electric guitars, 7-string guitars and basses, it offers fast response and stable pitch tracking for daily rehearsal and live performance

BUILT-IN ANALOG BUFFER — PRESERVE TONE THROUGH LONG CABLE RUNS: The dedicated analog buffer circuit prevents high-frequency loss and tone degradation caused by long cable runs and complex pedal chains. When activated, the buffer strengthens guitar's signal without coloring tone, ensuring sound reaches amp with the same clarity and presence as if you were plugged in directly. One player described the buffer "is good and my signal sounds nice again" after struggling with high-end roll-off from long cables. The independent Buffer switch lets you toggle between Buffer mode (for complex setups) and True Bypass mode (for simple setups), giving you complete control over your signal path.

·BUILT-IN DC POWER OUTPUT — POWER YOUR PEDALBOARD WITH LESS CLUTTER: More than just a tuner, the JOYO Buffer Tune includes a dedicated 9V DC output jack that can power another pedal in your signal chain. This helps simplify your pedalboard setup, reduce extra cabling, and keep compact rigs clean and efficient. Output current depends on the power supply you connect, so a compatible high-current adapter can help distribute power through the Buffer Tune to another pedal.

·LARGE, BRIGHT LED DISPLAY — CLEAR TUNING ON ANY STAGE: The oversized, colorful LED screen makes it easy to read note names and tuning accuracy at a glance, whether you are playing outdoors in bright light or on a dimly lit stage. Housed in a rugged metal alloy chassis with a compact JF Series footprint, the Buffer Tune fits neatly on most pedalboards. The smooth, responsive footswitch allows quick activation for silent tuning. For the most accurate live tuning, switch to True Bypass mode to help minimize potential signal interference.

·JOYO QUALITY WITH RELIABLE AFTER-SALES SUPPORT: Built on JOYO’s decade-plus reputation for innovative, budget-friendly guitar gear, the Buffer Tune is part of the trusted JF Series and is designed with upgraded precision components for dependable performance. Important: This pedal requires a 9V DC center-negative adapter, sold separately. Rated current is 160mA. Battery operation is not supported. For the quietest performance, especially when using the buffer circuit, use a regulated, isolated 9V power supply.

JOYO Tuner JF-19 Buffer and Tuner Fits for 6 and 7-string guitars and basses- Black.