Date: Mon, 14 Sep 1998 11:16:44 +0800 (SGT) From: Wilson Tam <wilson@krdl.org.sg> To: freebsd-stable@FreeBSD.ORG Subject: sound driver (pcm) block size must <= 2000 ? Message-ID: <Pine.BSF.3.96.980914111426.29927C-100000@witamach.krdl.org.sg>
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Hi,
I have a problem with the pcm sound driver for my creative card. The
problem is when I try to issue the command:
dd if=/dev/dsp of=record.raw bs=8000 count=1
The size of output file 'record.raw' always equal to 2000 rather than 8000
bytes specified by the 'bs'. However if I change the block size (bs) to
<= 2000, the output file then has correct size. Is there any hints for
fixing?
The device line from 'dmesg' is: pcm1 (SB16pnp <SB16 PnP> sn 0x0ffaa040)
at 0x220 irq 5 drq 1 flags 0x15 id 15
cheers,
wilson
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