The JOYO GEM Box is the perfect late night or bedroom practice tool, you can have complete control of your tone and have it all at whisper level volumes or entirely through a set of headphones. Wether you just want to jam along with a set of drums or you need to practice that scorching hot lead late at night, the GEM Box is perfect.
JOYO multi-effects processor unit with assignable expression pedal. Both a drum machine and processor for the ultimate practice tool. Get any sound you want and save it so you can use it whenever you want. Fully adjustable effects parameters and eq controls.
GEM Box Guitar Multi-Effects Processor By JOYO A great multi effects pedal from JOYO which includes a built in drum machine with 40 different rhythms with fully variable tempo from 60~270 beats per minute. Built in electronic tuner operated by the foot switches. An expression pedal which can control the modulation, drive, delay and gain. Built in effects patches or build and save your own unique sounds. Eight effects modules giving 60 types of effects including Chorus, Flanger, Phaser, Tremolo, Vibrato, Distortion, Fuzz and much more.
JOYO Gem Box Multi Effects Guitar Pedal Video Demonstration