Apps
Apps built by a sound engineer for real-world use.
Stage Sound Exam Prep (Korea)
2,174 multiple-choice questions across sound, regulations, and general topics, plus unlimited randomly…
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AudioEngineer EAR Trainer
Ear training for audio engineers: EQ frequencies (31 bands on pink noise or a sine), noise (type, hum, noise…
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AudioEngineerKit: SPL & RTA
A professional SPL meter and real-time spectrum analyzer (RTA) in one app. Mic calibration, A/C weighting…
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AudioEngineerToolkit
Delay, acoustics, electrical (Ohm's Law/Power/Impedance/dB), and tempo/pitch calculators — fast, and fully…
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DAW Shortcuts — KeyMap
Every keyboard shortcut for six DAWs — Pro Tools, Logic, Ableton, FL Studio, Studio One, Cubase — searchable…
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Patch & I/O — Stage I/O List
Input lists, patchbays, signal flow diagrams and stage plots in one app. Fill in the table and the signal flow…
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NORA: Cover Song Studio
Sing over a backing track, then add a vocal style (EQ, compression, reverb) and master it with one tap…
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Yul — Gugak Tuner & Jangdan
A tuner and rhythm trainer for Korean traditional instruments. Reads pitch in yul names (黃·太·仲…), with…
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SheetScope
Turn a sheet-music PDF, photo or scan into an editable score (MusicXML), MIDI or PDF — and a MIDI file into…
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TempoScope
Detects tempo and key live from the microphone, and tempo, key, and chord progressions from audio files. It…
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