A minimal chromatic tuner for iOS & macOS. Contribute to jpsim/ZenTuner development by creating an account ... apps.apple.com/us/app/zen-tuner/id1550640624. ... <看更多>

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I would test the response of your phone microphone with a free app, and against a stand-alone tuner. I play trombone, and I notice when I ... ... <看更多>

Make listening to internet radio stations fun again!Instead of providing you with all the stations you already know, Tuner presents you a new selection of ... ... <看更多>