Tuning 15-string cembalos: Melody Harp, Music Maker, Perepelochka. 9-string traditional cembalos and guitar.
The app detects sounds of strings and shows directions for tuning. Included pitchfork helps to tune aurally.
This is the perfect tuner for beginners. Tune guitar or lap harp without any knowledge needed. Just select your instrument, select string and try. App will show direction to turn selected string and will show a check mark when tuning is done. No need to know tonality. Guslar app knows the sounds. Just pick a string and turn its tuning following arrow directions until you get the green check mark.