Developer: Peter Deelstra

An easy-to-use accurate audio/visual tuner for your guitar.

Provides a simple interface to visually check whether the pitch for each string is low or high, and lets you "see" the pitch...

An easy-to-use accurate audio/visual tuner for your guitar.

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Provides a simple interface to visually check whether the pitch for each...

An easy-to-use accurate visual chromatic tuner for your instruments. Best for higher pitch instruments such as the violin, flute, clarinet, trumpet, or oboe, but will also work well using the...

An easy to use and accurate audio/visual metronome for your iPhone and iPad. Keeping tempo has never been so simple.

Features:
★ Developed in Austin, Texas, the "Live Music Capital of...

An easy-to-use guitar that you can strum. Provides an intuitive interface that makes playing the guitar simple. Playing a chord only requires one finger and you can strum with another. Configure...

A flexible tone generator.

★ Generate tones between 20 Hz and 15000 Hz in 0.1 Hz increments
★ Adjust tones while they are playing
★ Play up to 12 different tones simultaneously and...

An easy to use and accurate audio/visual metronome for your iPhone. Keeping tempo has never been so simple.

Features:
★ Developed in Austin, Texas, the "Live Music Capital of the...