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Date: Sun, 21 May 2000 06:49:30 -0700 (PDT)
From: sperber@informatik.uni-tuebingen.de
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Subject: misc/18710: PCM sound recording essentially doesn't work
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>Number:         18710
>Category:       misc
>Synopsis:       PCM sound recording essentially doesn't work
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun May 21 06:50:03 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Mike Sperber
>Release:        4.0-RELEASE
>Organization:
University of Tübingen
>Environment:
FreeBSD sams.informatik.uni-tuebingen.de 4.0-RELEASE FreeBSD 4.0-RELEASE #0: Wed May 10 09:25:17 MST 2000     sperber@sams.informatik.uni-tuebingen.de:/usr/local/src/sys/compile/LULA  i386

>Description:
Recording sound on both an SB AWE64 pnp and an SB PCI 16 produces
unbearable quality.  There is extreme background noise, and apparently
a low sampling rate even when a higher one is selected.
>How-To-Repeat:
Use mixer to set a recording source, and set the "rec" channel to 100.
The sound card output sounds terrible, and is barely audible.  That
is exactly what an eventual recording sounds like.  (The software
doesn't matter---I've tried DAP, Sox's rec, and a program posted by
John Dyson a while ago.)
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:


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