Date: Sat, 2 Aug 1997 15:02:33 -0700 (PDT) From: "J. Utz" <spaz@u.washington.edu> To: Luigi Rizzo <luigi@labinfo.iet.unipi.it> Cc: hackers@FreeBSD.ORG, multimedia@FreeBSD.ORG Subject: Re: working snap of new sound driver Message-ID: <Pine.OSF.3.96.970802145329.31087B-100000@becker1.u.washington.edu> In-Reply-To: <199707311434.QAA05841@labinfo.iet.unipi.it>
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hi; first off, in previous correspondence, you ( luigi ) indicated to me that u thought that the pcm device on a pas was the soundblaster. I am pretty sure that this is not true...Both from recollection, and the fact that when i started using jeff_tranter@pobox.com 's wave-1.0 program, i had to modify it to get 16 bit sound to work. specifically i had to reverse the endianess of the 16 bit linear play. here is my config entry. i am not even messing wiht my maui card right now. i wnt to get the reference implementation working first, before we tackle the downloadable os card... # pas-16 device pcm0 at isa? port 0x388 tty irq 10 drq 7 flags 0 vector pcmintr device midi0 at isa? port 0x300 tty flags 0 device synth0 at isa? port 0x38a tty flags 0 #where A0 is the ioaddr for the pcm interface on the pas16 (which is #actually a soundblaster) ( quoting luigi ) # finally, there is the other evidence in the form of my non working soundcard: pcm0 at 0x0388 irq 10 drq 7 mem 0x00000000 flags 0x00000000 en 1 confl 0 I/O address inactive (ff), try pseudo_mss sb_reset_dsp failed pcm0 not found at 0x388 midi0 at 0x0300 irq -1 drq -1 mem 0x00000000 flags 0x00000000 en 1 confl 0 midi0 not found at 0x300 synth0 at 0x038a irq -1 drq -1 mem 0x00000000 flags 0x00000000 en 1 confl 0 synth0 not found at 0x38a ******************************************************************************* John Utz spaz@u.washington.edu idiocy is the impulse function in the convolution of life
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