Product Description
JF-19 Buffer Tuner Pedal Built-in Analog Buffer Circuit TRUE BYPASS & BUFFER Modes Multi-functional Tuning Pedal
JF-19 Buffer Tuner Pedal Built-in Analog Buffer Circuit TRUE BYPASS & BUFFER Modes Multi-functional Tuning PedalHow to play this JF-19 pedal well?
1. Place the pedal at the very front of the signal chain (Guitar → JF-19 → other effects → amplifier) to maximize the buffer's tone-protecting effect.
2. TRUE BYPASS mode: For setups with < 3 pedals and cables < 2m (no significant tone loss) – only uses tuning; signal bypasses the buffer to avoid unnecessary compensation.
3. BUFFER mode: For cables > 3m or ≥ 3 pedals (high-frequency loss, muffled tone) – activates buffer compensation (restores high frequencies) + tuning to retain the guitar’s original tone.
Description:
JOYO JF-19 BUFFER TUNER gives you fast, accurate tuning and a multi-functional tuning tool in a single unit with 1 cent accuracy. Built-in analog BUFFER circuit preserves your tone through long cable runs and convoluted pedalboards, meanwhile, it features a independent buffer switch, you can switch between tuner and buffer when select the buffer mode. Easy-to-read LED Screen, the big colorful LED screen enable you to read the tuning notes easily under any circumstances.
Specifications:
- Input Impedance: 2.2MΩ
- Output Impedance: 100Ω
- Running Current: 160mA
- Tuning Range: 12Hz-4186Hz
- Power: 6F22 9V Battery/ DC 9V adapter (None included) (When connecting the adapter, battery power would be cut off automatically)
- Connector Type: 1/4-Inch Right Angle to Straight, 1/4-Inch Straight, 1/4-Inch Right Angle
- Compatible Devices: Guitar Pedal, Electric Guitar, Guitar Amplifier
- Musical Style: pop, rock, blues
Package Included:
1* JOYO JF-19 BUFFER TUNE Buffer Tuner Pedal
1* User Manual
Note:
1. Before you test the pedal or before playing, make sure the guitar is fully connected with the pedal;
2. More importantly, you need to make sure it meets the working current requirement of each single pedal.
3. In order to make JOYO pedals work properly, avoiding unexpected noise caused by power supply, we recommend that you purchase a JOYO original power adapter, or choose other reliable brands.










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Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.