Oliver Grimm

A precise and easy to adjust metronome. Accurate timing, easily adjustable via swipe and tap from 20 to 400 bpm, with 7 user-selectable sounds and fiv …

Sound 8 is an eight track sound looper controlled via touch and accelerometer.Circles, which represent tracks, can bounce off the screen edges and flo …

Red Koto is an ever growing collection of tunings by Koto Virtuoso Chieko Mori. Red Koto can be used for tuning the Koto by ear, for studying scales, …

KotoTunings is a carefully recorded and beautifully sounding collection of 25 traditional tunings for the 13-stringed Japanese Koto. Use it for tuning …