The Wow-Wah is an auto-wah with a wide range of sounds. It's extremely dynamic. With its 4 controls (Sensitivity, Bias, Resonance and Decay) you have your personal sound at your fingertips. The filters dynamics will surprise you and your sound will spring to life when you engage the pedal. If you feel a bit stuck in your playing, try adding a new element to your music and give the Wow-Wah a try, you won’t regret it. Of couse it has True Bypass!

JOYO

Demo by TOMTOP

Demo by Roy Fulton

Official Product Video

Product Page

Manual

JF-322 Wow Wah

The JOYO “Ocho” is an octave pedal, as the name suggests. The controls are as simple as can be: you can control the level of both octaves with the OCT1 and OCT2 knobs and the overall volume with the LEVEL knob, that’s it really. You can dive into wide and rich sound textures that make your guitar sound larger than life! And, as most of our pedals, the Ocho is also True Bypass.

Demo by DanGuitarDK

Demo by DanMusicPartner

Demo by Bartosz Bazok Zelek

Review by TalkBass.com

JF-330 Ocho

Preamp House is the newly released pedal from JOYO R series, delivering 9 amps’ preamps in one pedal! It has 65Twin / JCM900 / AC30 / LONESTAR / DUAL RECTIFIER / 5150Ⅲ / POWERBALL / TH200 / BE100 and more, each amp features clean channel and distortion channel and can be switched by Footswitches( 18 tones in all)! Due to the 2 channel design, you can switch easily between Fender’s Clean and Marshall’s Distortion! One built-in cabinet simulation facilitates stage performance. FX LOOP interface for external FX pedal, balanced Output. Preamp House is an user-friendly and stable tone solution for musicians who perform and record frequently.

Demo by woodsnstrings

Review by Johannes Krayer, amazona.de

R-15 Preamp House

JOYO R-29 GLOAM is a low octave and fuzz guitar pedal, which can be adjusted independently. The pedal not only has 2 fuzz modes, but contains dry/wet sounds mix knob.

Review by reddit /basspedals

Demo by Jo Bass

R-29 Gloam

Er wurde speziell für Heavy Metal entwickelt und zeichnet sich durch hohen Gain aus. Mit dem BIAS-Regler kannst du ganz einfach zwischen amerikanischer und britischer Verzerrung umschalten. Außerdem verfügt der UZI über einen GAIN-Regler und einen VOLUME-Regler, die beide dynamisch aufeinander abgestimmt sind: Wenn du den GAIN-Regler verstellst, ohne den VOL-Regler zu verändern, passt sich das Signal der Schaltung automatisch an, sodass die Lautstärke unverändert bleibt.

Übersetzt mit DeepL.com (kostenlose Version)

Specially designed for heavy metal, it’s characterized by High Gain. With a BIAS knob, you can switch easily between American Distortion and British Distortion. Meanwhile, UZI has a GAIN Control Knob and a VOLUME Control Knob, both are of dynamic balance, adjust the GAIN knob while don’t adjust the VOL knob, the signal from the circuit will adjust automatically, ensuring the Volume is the same as before

Demo by ChrisPedalDemos

Demo by Pedal Platform

R-03 UZI

Learn more about JOYO R-03 UZI distortion pedal on PedalPedia - the most comprehensive online resource for effect pedals ▶️ Official specs, manuals, product videos and more