Date: Sat, 11 Oct 1997 01:31:52 -0700 From: "Pedro Giffuni S," <giffunip@asme.org> To: multimedia@freebsd.org Subject: Re: Patch to FreeBSD 3.0 Ensoniq Soundscape device driver Message-ID: <343F3978.4444@asme.org> References: <199710102030.QAA14454@jwlab.FEITH.COM>
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FWIW, Analog Devices' datasheets are available at http://www.analog.com/ . I was curious about the AD1848 (which is discontinued) and they sent me a hard copy of the replacement (AD1849K) free of charge. cheers, Pedro John Wehle wrote: > > The enclosed patch adds support for the Ensoniq Soundscape to > FreeBSD. It has only been lightly tested using an Ensoniq > SoundScape Elite, however so far the only problems which have > turned up are some unnecesary snaps in the sound when closing > the device. The snaps seem to be due to existing bugs in the > ad1848 driver (they're caused by ad1848_halt entering MCE which > it doesn't need to when just shutting down DMA and clearing the > interrupt status according to the sample code from Ensoniq). > > Sincerely, > > John Wehle
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