Description
surround function for mobile phones.
Features
- PCM sound generation method provides realistic sound reproduction.
- Built-in digital signal processor for MP3/AAC decoder.
- Built-in real-time wide surround function
(for all sources including PCM sound generators, MP3/AAC sources, and audio serial input).
- Up to 68 tones (= 64 polyphonic tones + 4 ADPCM) can be played at the same time, so an abundant variety of
tunes can be generated and played.
- Supports ADPCM playback. Simultaneous playback with MIDI.
UPD9993 Datasheet
