uaudio patch, capabilities

Kazuhito HONDA kazuhito at
Mon Mar 14 09:43:13 PST 2005

From: Kazuhito HONDA <kazuhito at>
Subject: Re: uaudio patch, capabilities
Date: Mon, 14 Mar 2005 17:55:29 +0900 (JST)

> the new patch works enough from that point of sampling converter,
> though I don't try to record. 

I tried to record, and it worked enough.

But, for example, when a USB device 
has two sampling rate, A and B (A < B), 
and when sampling rate of a sound source 
is C which is between A and B(A < C < B), 
the sound source is always converted to A, 
even if C is nearer to B than to A.
It may be, however, a small problem,
and enough to use usually. 
I expect that this point doesn't need to be fixed.

> But minspeed and maxspeed of pcmchan_caps 
> should be limited to capability of FreeBSD itself,

After several trial, I have come to expect that it isn't necessary,
because that patch works enough without it.

Kazuhito HONDA

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