Date: Fri, 22 Oct 2004 10:22:46 +0200 From: Boris <borish@gmx.de> To: freebsd-multimedia@freebsd.org Subject: Problems recording with maestro3 Message-ID: <20041022102246.75d4a123.borish@gmx.de>
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Hello, I have a problem with audio recording. The sound recorded by ecasound -i /dev/dsp -o test.wav lacks the lower frequencies, it sounds thin and flat. I had similar problems with sox. When recording 16-bit stereo, 44.1 kHz, the first few seconds of the recording were ok, but then sound became totally distorted. Nothing strange happens if I use Windows audio recorder. I use an ESS-Allegro sound card on FreeBSD 5.2.1 with kernel drivers snd_maestro3, snd_pcm. I get the message "pcm0: failed to enable memory mapping" when the sound drivers are loaded. However, sound playback is no problem. Any ideas? So long, Borishome | help
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