MPEG-4 audio demo

Dear Q.11-14 Torino meeting participants,

I have prepared a few MPEG-4 audio demonstrations to show what MPEG-4 audio achieved.

Demo 1: HVXC 2kbps (by playing wave files) Demo 2: bitrate, bandwidth scalable CELP (by realtime software decoder) Demo 3: scalable AAC, scalable TwinVQ+AAC, stereo AAC (by realtime software decoder)

Since the demos are only available by my laptop with a PC speaker or a headphone, please contact me during coffee breaks.

Best regards,

Hidenobu Harasaki harasaki@ccm.CL.nec.co.jp Manager, Research C&C Media Research Labs., NEC Corporation Phone: +81 44 856 8083 Fax: +81 44 856 2232