--- product_id: 494722042 title: "JOYO Buffer Tuner Pedal Built-in Buffer with Accurate Tuning and LED Screen for Electric Bass Guitar Effects (Buffer Tune JF-19)" brand: "joyo" price: "368 zΕ‚" currency: PLN in_stock: true url: https://www.desertcart.pl/products/494722042-joyo-buffer-tuner-pedal-built-in-buffer-with-accurate-tuning store_origin: PL region: Poland --- # 1 cent tuning accuracy Bright, colorful LED display Built-in analog buffer circuit JOYO Buffer Tuner Pedal Built-in Buffer with Accurate Tuning and LED Screen for Electric Bass Guitar Effects (Buffer Tune JF-19) **Brand:** joyo **Price:** 368 zΕ‚ **Availability:** βœ… In Stock ## Summary > 🎸 Tune sharp, play louder, stay ahead of the pack! ## Quick Answers - **What is this?** JOYO Buffer Tuner Pedal Built-in Buffer with Accurate Tuning and LED Screen for Electric Bass Guitar Effects (Buffer Tune JF-19) by joyo - **How much does it cost?** 368 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/494722042-joyo-buffer-tuner-pedal-built-in-buffer-with-accurate-tuning) ## Best For - joyo enthusiasts ## Why This Product - Trusted joyo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Rugged & Portable:** Durable metal alloy casing combined with lightweight design makes it perfect for gigs and travel. - β€’ **Vibrant LED Display:** Easily read tuning notes in any lighting condition thanks to the large, colorful LED screen. - β€’ **Power Your Pedalboard:** Unique DC output jack lets you power an additional pedal, simplifying your setup and reducing clutter. - β€’ **Tone-Preserving Buffer:** Keep your bass tone crystal clear through long cables and complex pedalboards with the built-in analog buffer. - β€’ **Pinpoint Precision Tuning:** Achieve ultra-accurate tuning with 1 cent precision for flawless sound every time. ## Overview The JOYO Buffer Tuner Pedal JF-19 combines ultra-precise tuning with a built-in analog buffer to preserve your bass guitar’s tone across long cable runs. Featuring a bright LED screen for easy visibility and a unique DC output to power additional pedals, this compact, rugged pedal is designed for professional musicians seeking reliable performance and streamlined setups. ## Description JOYO Buffer Tuner Pedal Built-in Buffer with Accurate Tuning and LED Screen for Electric Bass Guitar Effects (Buffer Tune JF-19) ## Features - Tuning Mode--JOYO JF-19 BUFFER TUNER gives you fast, accurate tuning and a multi-functional tuning tool in a single unit with 1 cent accuracy. In order to make the pedal work properly and quietly, JOYO 9V DC pedal power supply with noise reduction technology can be used - Buffer Mode--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 - Compact Size with power source function--what makes this pedal unique is the DC Output Jack, you are able to power another pedal if you want, the current is the same as the input current - Metal alloy case and precision components makes it solid, lightweight and portable ## Product Details - **Brand:** JOYO - **Style:** Buffer,Tuner - **Color:** Black - **Product Dimensions:** 2.8"L x 2.05"W x 4.72"H - **Item Weight:** 239 Grams ## Images ![JOYO Buffer Tuner Pedal Built-in Buffer with Accurate Tuning and LED Screen for Electric Bass Guitar Effects (Buffer Tune JF-19) - Image 1](https://m.media-amazon.com/images/I/51r7WX1zbUL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: Who is this JF-19 pedal suitable for?** A: 1.Troubled by "muffled tone and lost high frequencies" caused by multiple pedals or long cables **Q: How to use this pedal quickly?** A: 1.Guitar β†’ JF-19 β†’ Other effects β†’ Amp **Q: How to troubleshoot if noise occurs?** A: It is mostly caused by external factors (improper power supply, poor-quality cables, or ground loops in effects chain), rather than pedal itself **Q: What are the troubleshooting steps?** A: 1.Use DC 9V power supply (center negative), plug it in firmly and check if the indicator light is on **Q: What should we do if the pedal does not work?or other problem?** A: 1.First, please read the instructions carefully. Then, check that the power supply is suitable . Secondly, check whether the product packaging is damaged --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/494722042-joyo-buffer-tuner-pedal-built-in-buffer-with-accurate-tuning](https://www.desertcart.pl/products/494722042-joyo-buffer-tuner-pedal-built-in-buffer-with-accurate-tuning) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-23*