trainer

Improve music practice time. Slow down music to your own pace to improve easier.

Teaches 2952 guitar scales, modes, and keys interactively while you play

Audio ear training course to train ears to hear frequencies! Very beneficial!

Get IQ tests score more than 150 points

This simple easy-to-use application is developed to help save or improve sight.

Train your intelligence with this software

Play-along course for mastering the fretboard of guitar, bass, mandolin, etc.

Cardboxes, keyboard designer, multilingual/nonlanguage multimedia-based training

Slow down music, pitch shift, set 16 band EQ, and loop to learn to play guitar

Conjuga is a professional trainer for Spanish verbs.