Creatives Sound Core 3D Processor
The Creative designed a new multi-core audio and voice processor called Core3D. The external device and an integrated chip on Creatives vendor devices can also include consumer electronics. The chip is based on a 56-pin QFP package. The Sound Core 3D chip uses four cores, 4 and 6-channel audio 24-bit DACs and a headphone amplifier output. There is support for usual digital outputs as well as a digital microphone in. It also has enhancements for echo cancellation, noise reduction, and normalization of audio.