LH Rubbing Downloads & RevenueLH Rubbing · App Store
Not in any tracked top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
Developer昊 刘
CategoryMusic
PriceFree
Released
Rating★ 3.3 (3)
Version2.3
Age rating4+
First seen by us
30 Oct 2026
30 Oct 2026Full timeline · 2 events in the last 12 months
- 🆕LH Rubbing first spotted by AppInsiderJapan (found via developer)
- 🆕LH Rubbing released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.3 ★
3 ratings
Measured
LH Rubbing on the App Store
App details
App ID
652348001
Publisher
昊 刘
On the store since
May 2013
13 years on the store
Minimum OS
iOS 9.3+
Devices
iPad
Content rating
4+
Languages
1
EN
Size
13 MB
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.3 ★
3 ratings
Measured
Ratings
3
Measured
About LH Rubbing
LH Rubbing is a polyphony synthesizer app for iPad running on iOS 9.3 or later.
It sounds very analog.
There are three wave oscillators, one noise oscillator, two LFOs and one three type embedded filter (low-pass, hi-pass and bandpass).
Each wave oscillator can generate three kinds of waveform which are triangle, square and saw wave.
LFO can be attached to different modul for different modulation or control such as OSC Pitch, PW, Filter Cutoff Frequency, Filter Resonance and OSC Output Mixing.
The frequency and amplitude of the 1st LFO can be modified by the 2nd LFO.
Pitch, Filter Cutoff Frequency and Resonance can be controlled by the ADSR envelope generator.
The Keyboard Rubbing brings up vibrato while control the vibrato rate and depth.
It sounds very analog.
There are three wave oscillators, one noise oscillator, two LFOs and one three type embedded filter (low-pass, hi-pass and bandpass).
Each wave oscillator can generate three kinds of waveform which are triangle, square and saw wave.
LFO can be attached to different modul for different modulation or control such as OSC Pitch, PW, Filter Cutoff Frequency, Filter Resonance and OSC Output Mixing.
The frequency and amplitude of the 1st LFO can be modified by the 2nd LFO.
Pitch, Filter Cutoff Frequency and Resonance can be controlled by the ADSR envelope generator.
The Keyboard Rubbing brings up vibrato while control the vibrato rate and depth.
Latest updates
2.3
sound engine polished
