音乐合成器，BeatBox - 8-channel sampling drum machine音乐合成器下载3.1.2，Unlock the full version buy purchasing the "Caustic Unlock Key" (sold separate). The full version enables song saving as well as exporting to WAV，FMSynth - DX-style 3-operator fm synthesizerClass-compliant USB MIDI controllers can be connected via USB OTG cable on devices running at least Android 3.2 and supporting USB host mode.* Headphones or external speakersSupports all uncompressed WAV files (8-16-24-3...