Renetik Music Apps

I design, build, test, publish, and support a family of Android music tools for recording, mixing, looping, sequencing, MIDI control, and live performance. The current product information for the whole family is maintained on renetik.com.

The suite grew from early experiments such as Rene Keys, MIDI Keys, Symphony, and Aumi Live into today’s Music Studio, Mix, FX Recorder, Looper, Metronome, MIDI Controller, MIDI Sequencer, Piano, Guitar, and Drums apps.

• Kotlin interfaces connected to performance-sensitive C++ audio processing.
• Shared product foundation for effects, recording, overdubbing, instruments, MIDI, sequencing, and export.
• At least 170K combined public Google Play installs across the ten current Android apps as of July 2026.