The WT588H-16S with Video-Audio Interface ICs SOP-16 RoHS is an integrated circuit (IC) developed by Wei Chuang. It is a single-chip programmable voice/music effect controller with 16-bit DSP processor and onboard memory. It supports various sound and music formats such as MP3, WAV, OGG, MIDI, and WMA. It features an SPI interface for easy connection, three-level decoding media, and a real time input and output audio signal. The onboard memory supports up to 4MByte voices, 16-bit PCM audio and 8-channel MIDI sound playback. The RoHS certification guarantee this IC is constructed with materials that are safe for humans and the environment.