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Date: Sun, 27 May 2001 11:03:30 -0700 (PDT)
From: atrus@atrustrivalie.org
To: freebsd-gnats-submit@FreeBSD.org
Subject: PCM0 driver with AC97 audio board: playback too fast
X-Send-Pr-Version: www-1.0

>Number:         27691
>Category:       kern
>Synopsis:       PCM0 driver with AC97 audio board: playback too fast
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    greid
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun May 27 11:10:00 PDT 2001
>Closed-Date:    Tue Jul 3 11:01:18 PDT 2001
>Last-Modified:  Tue Jul 03 11:16:51 PDT 2001
>Originator:     Yann Ramin
>Release:        4.3-RELEASE
>Organization:
>Environment:
FreeBSD atp.atpn.com 4.3-RELEASE FreeBSD 4.3-RELEASE #1: Sun May 27 10:21:12 PDT 2001     root@atp.atpn.com:/usr/src/sys/compile/ATP  i386
>Description:
WHen using XMMS to play on a AC97 board via. the PCM driver (pcm0: <VIA VT82C686A> port 0xd400-0xd403,0xd000-0xd003,0xcc00-0xccff irq 9 at device 7.5 on pci0 ), playback is too fast. I suspect something isn't right with the sample rates. 
>How-To-Repeat:
Use a standard playback utility with the PCM driver on that board.
>Fix:
Better implementation of sample rates?
>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->greid 
Responsible-Changed-By: greid 
Responsible-Changed-When: Sun May 27 15:29:04 PDT 2001 
Responsible-Changed-Why:  
Apparently I'm now the maintainer of this driver since I acquired a board... 

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=27691 
State-Changed-From-To: open->closed 
State-Changed-By: greid 
State-Changed-When: Tue Jul 3 11:01:18 PDT 2001 
State-Changed-Why:  
Your card is locked at 48KHz. xmms detects this error and blindly continues 
playing sound. The current driver doesn't support any resampling (either in 
software or as a function of the card), but a rate feeder is in development 
for -CURRENT. 

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=27691 
>Unformatted:
