violin_helper

Violin Pitch Helper 小提琴调音助手

使用flutter开发。

Reference

• flutter_midi
• pitchdetector
• solve a bug in pitchdetector

    do {
        try AVAudioSession.sharedInstance()
            .setCategory(AVAudioSession.Category.playAndRecord, options: .mixWithOthers);
    } catch {
                print("error in setCategory");
    }

##screenshot