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From: takawata@jp.freebsd.org
Date: Mon, 31 May 2004 11:22:01 +0900
Sender: takawata@init-main.com
Subject: uaudio patch for accepts only fixed sampling rate
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Hi, I bought a USB speaker that accepts 
48khz audio bitrate only. And current uaudio code 
try to set if device cannot accept bitrate change request.

So I wrote a patch

http://www.init-main.com/uaudio.diff

This code is partly copy-n-paste from NetBSD specific
part now. With this code, upper layer can see it is 
not acceptable and invoke format converter.