CMI8788的介绍里面，这段话，是什么意思啊？

sd-iori

The 12 outgoing channels are composed of 3 playback DMAˇs, which are multi-channel DMA (32 bits, 8 channels, 192k), S/PDIF DMA (32 bits, 2 channels, 192k), and front panel DMA (16 bits, 2 channels, 48k).

黑真PIG

The 12 outgoing channels are composed of 3 playback DMAˇs, which are multi-channel DMA (32 bits, 8 channels, 192k), S/PDIF DMA (32 bits, 2 channels, 192k), and front panel DMA (16 bits, 2 channels, 48k).
! w1 o5 U" Q  U& A' H/ t
( K. B# P$ r* k( e3个DMA通道(Direct Memory Access 直接存储器存取)组成12个输出声道
分别是 多声道DMA通道，8声道，32bit 192khz规格，S/PDIF数字输出 DMA通道，2声道，32192规格和前置面版DMA通道，2声道1648规格。

sd-iori

原帖由 黑真PIG 于 2005-12-31 22:28 发表
The 12 outgoing channels are composed of 3 playback DMAˇs, which are multi-channel DMA (32 bits, 8 channels, 192k), S/PDIF DMA (32 bits, 2 channels, 192k), and front panel DMA (16 bits, 2 channels ...

:thumbsup:厉害

黑真PIG

原帖由 sd-iori 于 2006-1-1 07:58 发表
$ t+ s( V5 E# k6 H
:thumbsup:厉害

是声卡厉害。。。

0 k2 Z3 d, x7 _5 ^% U3个DMA通道就意味着可以同时12声道发声,而且3个DMA通道互不影响,基本上可以当成3个声卡...
% j, c9 J2 o' r3 C比如一边电影(8声道),一边游戏(前置面版耳机),还用foobar放着音乐(SPDIF),可以3套箱子都出声, 互不干扰...

bolix

一张=三张了，CMEDIA就是牛阿