VS2000 datasheet(19/21 Pages) ETC2

номер детали	VS2000

подробное описание детали	Headtracking Multichannel USB Audio Headphone IC / USB DAC

PDF	21 Pages

Scroll/Zoom	100%

производитель	ETC2 [List of Unclassifed Manufacturers]

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VLSI

Solution

VS2000 PRELIMINARY

VS2000

7. EXAMPLE APPLICATION

7.1

Usage Hints

Linux

Mplayer requires the following options to play the 6-channel audio instead of 2-channel: -channels 6 -af

channels=6:6:0:0:1:1:2:4:3:5:4:2:5:3

. The ﬁrst option selects six channels, and the second option

corrects the channel mapping. Mplayer does not determine the output channel mapping automatically.

Also an option like -ao alsa:device=hw=1.0 may be needed to select the USB Audio Device in case the

system has multiple audio devices.

MAC

The MAC system player seems to only play the two-channel mix of a DVD, and can not be conﬁgured for multi-

channel sound, as far as we could determine.

Mplayer requires the following options to play the 6-channel audio instead of 2-channel: -channels 6 -af

channels=6:6:0:0:1:1:2:4:3:5:4:2:5:3

. The ﬁrst option selects six channels, and the second option

corrects the channel mapping. Mplayer does not determine the output channel mapping automatically.

Windows 2000Pro, XP, Vista

Windows MediaPlayer should play all the channels and it also processes the channel order information, thus plays

the channels in the right order. Some old third-party DVD player applications only play 2-channel audio.

Version 0.3,

2007-09-05

VS2000 датащи(PDF) 19 Page - List of Unclassifed Manufacturers