Who is this JF-19 pedal suitable for?

1.Troubled by "muffled tone and lost high frequencies" caused by multiple pedals or long cables 2.Players wanting to simplify pedalboard with a single device that combines buffer and tune 3.Need frequent quick tuning while protecting tone

How to use this pedal quickly?

1.Guitar → JF-19 → Other effects → Amp 2.Simple setups (fewer than 3 pedals,cables under 2m): Turn on TRUE BYPASS, using only tuning 3.Complex setups (cables over 3m or 3+ pedals): Turn on BUFFER, which both tunes and compensates for high frequencies

How to troubleshoot if noise occurs?

It is mostly caused by external factors (improper power supply, poor-quality cables, or ground loops in effects chain), rather than pedal itself Use dedicated power supply, shielded audio cables and properly plan the signal chain

What are the troubleshooting steps?

1.Use DC 9V power supply (center negative), plug it in firmly and check if the indicator light is on 2.Connection: Guitar → pedal → amplifier to test for signal output 3.Switch modes to check tone, press the footswitch to verify tuning display

How to achieve the best tuning accuracy during live performances?

Switch to TRUE BYPASS mode when tuning between songs to eliminate ambient noise interference. Use BUFFER mode during songs to preserve tone over long cable runs.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

JOYO Buffer Tuner Guitar Pedal ±1 Cent Accuracy DC Output True Bypass JF-19

Product ID: 494722042

Details

Brand
JOYO
Color
Black
Item Weight
239 g
Product Dimensions
2.8"L x 2.04"W
Style
Professional

🎯±1 cent tuning accuracy

💡Bright, large LED display

🔋9V DC power output for pedalboard

€ 112.47

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Description

🎸 Tune sharp, sound pure, and power up your pedalboard like a pro!

STREAMLINED POWER HUB - Power your entire pedalboard effortlessly via the dedicated 9V DC output—cut cable clutter and stay organized.
STAGE READY VISIBILITY - Large, vibrant LED display ensures quick, confident tuning even under dim or bright lighting conditions.
TRUE BYPASS FLEXIBILITY - Switch seamlessly between buffer and true bypass modes to tailor your signal path for any setup or performance.
PINPOINT PRECISION TUNING - Achieve flawless pitch with ±1 cent accuracy—never miss a note on stage or in the studio.
TONE PRESERVING ANALOG BUFFER - Keep your guitar’s pure sound intact through long cables and complex pedal chains with the built-in analog buffer.

The JOYO Buffer & Tuner Guitar Pedal (JF-19) combines ultra-precise ±1 cent tuning accuracy with a bright LED display for effortless stage and studio use. Its built-in analog buffer preserves your guitar’s tone across long cable runs, while the unique 9V DC output powers additional pedals, simplifying your setup. Encased in a rugged metal chassis with true bypass switching, this pedal is a compact, professional-grade essential for guitarists seeking flawless tuning and pristine sound.

Specifications

ASIN	B0BHY4YCC7
Amperage	160 microamps
Audio Output Effects	Preamp
Best Sellers Rank	#1,882 in Musical Instruments ( See Top 100 in Musical Instruments ) #154 in Guitar & Bass Pedal Boards & Cases
Brand	JOYO
Brand Name	JOYO
Color	Black
Connector Type	1/4-Inch Straight
Controls Type	Knob
Customer Reviews	4.2 out of 5 stars 52 Reviews
Hardware Interface	1/4-inch Audio
Included Components	User's Manual
Item Dimensions	4.72 x 2.83 x 2.17 inches
Item Dimensions L x W x H	2.8"L x 2.04"W x 4.8"H
Item Highlight	2 IN 1 Chromatic Tuning & Analog Buffer Tone, Bright LED Display, Mini yet Solid, 1/4" Jack for Guitar/Bass/Pedalboard
Item Type Name	Electric Guitar Electronics
Item Weight	239 g
Manufacturer	JOYO Technology
Manufacturer Part Number	031-0JF19-0011
Model Name	JOYO BUffer Tune
Model Number	Manufacturer-JYPS-0JF19
Number of Items	1
Number of Packs	1
Power Source	Corded Electric,Battery Powered
Product Dimensions	2.8"L x 2.04"W x 4.8"H
Set Name	Buffer, Tuner
Signal Format	Analog
Style	Professional
Voltage	9 volts_of_direct_current
Warranty Description	1-year manufacturer warranty. We stand behind the quality of our product. This warranty covers any manufacturing defects in materials or workmanship for one year from the date of purchase. If you encounter any issue, please contact us directly. We will provide a replacement, repair, or refund after we receive and verify the returned item.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 112.47

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews