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Proximity Audio is a team of audio and technology professionals that are passionate about creating digital tools for the audio industry.  Our flagship product is Patchrat, an iOS application for managing studio documentation, production workflows and equipment settings. Proximity Audio has also created TempoToolkit, an easy to use iOS app that is a collection of utilities for musicians and engineers that includes tap-tempo BPM, two-mode metronome, and note-value conversion table in ms/Hz.


Chris is a Grammy and 4x Dove award winning recording engineer and mixer with a passion for music and technology.
Chris Henning - CEO & FOUNDER
David is a full stack developer and musician with 20+ years experience developing leading apps and products for the music industry.
DAVID HEARST - Chief Technology Officer