Date: Wed, 12 Jul 2000 11:19:48 -0700 From: Ken Marx <kmarx@bigshed.com> To: "freebsd-multimedia@freebsd.org" <freebsd-multimedia@freebsd.org> Subject: YMF744B-R waveplay problem Message-ID: <396CB6C4.A42C7F34@bigshed.com>
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Hi, I have a toshiba tecra 8100 laptop, with a YMF744B-R sound chipset. With gracious help from others on this mail list, I successfully ported the 5.x driver support for this chip to my 4.0 setup. I thought it was working great, but now I see the following: Playback of Microsoft RIFF, WAVE audio data, 16 bit, mono 16000 Hz results in barely recognizable static. The same data plays fine on other boxes (even if originally captured on the laptop). I have other wave files that are 8 bit, mono 11025 Hz, and they play fine on the laptop. I tried converting my 'bad' samples to this format using sox: sox 16khz.wav -r 11025 -b -u 8khz.wav Then the 8khz.wav doesn't play back at all on the laptop, and plays back with ok, but with static on other boxes. (The same sox command produces a slightly cleaner output file if run on a different box and then played back (huh?!). But still plays as nothing if played on the laptop.) Any ideas/clues/help greatly appreciated. Thanks in advance, k. -- Ken Marx, kmarx@bigshed.com Look, it is a given that we will maximize our opportunities and our resources and move aggressively on the marketplace initiatives. - http://cgi.bigshed.com/~kmarx/cgi-bin/speak.cgi To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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