visualization

This view is an audio visualizer that converts decibel values into simulated FFT data and renders one of three styles (spectrum, waveform, or filled wave) on a canvas. It features noise filtering, Gaussian normalization. The sample project works in B4A and B4I. You need this libs. xFFT...

Ported B4A Audio visualization to B4J as a MOD player with real-time spectrum and pattern visualization. It plays Lo-Fi 8 bit tracker music in MOD tracker format. The left bottom playlist button pops up file dialog that supports multiple files selection to make a playlist. Name of samples...