Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
User reviews affect conversion to installs and app rating. Featured and helpful reviews are the first to be noticed by users and in case of no response can affect download rate.
LH Rubbing is a polyphony synthesizer app for iPad running on iOS 9.0 or later. 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.