LH RubbingIndependent product page
Analog-style polyphonic iPad synthesizer with Keyboard Rubbing, a touch gesture that introduces vibrato and controls its rate and depth.
Software instruments · audiovisual systems · creative tools
Apps & Systems
Liu Hao develops independent software across electronic music, sound synthesis, granular processing, OSC interaction, automatic composition, real-time 3D audiovisual work, instrument tuning, and neural-network image style transfer. Each item below links to a dedicated, crawlable product page.
iOS Apps
LH RubbingIndependent product page
XIIIndependent product page
Experimental iPhone and iPad audiovisual work combining user-defined twelve-tone sequences, automatic composition, real-time audio-reactive 3D graphics, touch interaction, and Wi-Fi MIDI.
LH ResistorIndependent product page
iOS FM synthesizer with selectable waveforms, one-to-nine-voice unison, parallel low-, band-, and high-pass shaping, layered LFO modulation, effects, and presets.
LH GreyIndependent product page
Analog-style iPhone synthesizer built around two oscillators, classic filter shaping, Unison, Chorus, Delay, and Reverb.
LH TunerIndependent product page
Precision instrument tuner and temperament-aware tone generator with ±0.1-cent resolution, A4 calibration from 430 to 450 Hz, Equal, Pythagorean, and Just Intonation, and custom-frequency generation.
LH GrainIndependent product page
Dual-channel granular synthesizer for iPhone with touchpad grain control, OSC send and receive, audio recording, and ten integrated effects.
LH Grain PadIndependent product page
iPad dual-channel granular synthesizer with independent channels, eight grain amplitude envelopes, touchpad control, OSC, recording, and ten effects.
LH XYZIndependent product page
iPhone OSC motion controller that streams accelerometer and gyroscope data at up to 200 Hz and uses a neural network to recognize six tagged movement types.
TunerMetroIndependent product page
Two-in-one tuner and metronome with cent and frequency displays, tone generation, tap tempo, beat settings, input-level monitoring, and background audio.
LH MetronomeIndependent product page
Functional metronome inside a real-time 3D music-room scene developed with Unreal Engine, with a 32–232 BPM range, camera rotation, and 2/4, 3/4, and 4/4 meters.
AI StyleIndependent product page
Machine-learning photo style-transfer app with eleven selectable visual styles and results saved at the original image dimensions.
Desktop Systems
Standalone creative software
PulseLoomIndependent product page
Standalone Windows OSC sequencer for timeline-based control data, automation curves, per-track routing, MIDI input, and reusable sessions.