John Walbolt sort Pocket Pitch - The Singer App v4.2
iPhone, iPad / Educatifs / Jeux, Ear Trainig: Pocket Pitch is a simple tool for singers who need to be able to quickly identify or play notes. This app combines a pitch pipe and piano so that you have two of the quintessential tools of a singer! The Pitch Pipe is its primary function. It uses...
www.440audio.com/fr/software/vi85039-John-Walbolt-Pocket-Pitch-The-Singer-App/