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From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: Re: [9fans] audio standards -- too many to choose from
Date: Thu, 13 Aug 2009 18:52:02 -0400	[thread overview]
Message-ID: <3d3385604e20801b070c4d136bb01577@quanstro.net> (raw)
In-Reply-To: <4A84983F.4000308@orcasystems.com>

> > My list was only there to try and prove the point that Russ has
> > made -- pick a most common format and stick with it. Convert
> > everything else into it.
> By this logic, I need to have my application to convert CDROM-XA ADPCM
> audio from a device into PCM just to talk to an interface, which in turn
> must convert it back into ADPCM to play it back because the DMA
> transfers to the audio hardware buffer require ADPCM.

the problem with supporting everything the hardware will
do is that it's quite expensive in terms of development time.
and that is the scarce resource that needs to be optimized.

it also will make the interfaces much bulkier because you have
to make accomidations for the quirks of n formats.

you're right, there is a cost.  simple is expensive.

- erik



  reply	other threads:[~2009-08-13 22:52 UTC|newest]

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-12  1:08 Tim Newsham
2009-08-12  1:14 ` erik quanstrom
2009-08-12  1:31   ` Tim Newsham
2009-08-12  1:45     ` erik quanstrom
2009-08-12  2:07       ` Tim Newsham
2009-08-12  3:14         ` ron minnich
2009-08-12  3:24           ` erik quanstrom
2009-08-12  4:49             ` Charles Forsyth
2009-08-12  4:24           ` Russ Cox
2009-08-12  4:35             ` Charles Forsyth
2009-08-12 15:12               ` Russ Cox
2009-08-12  4:36             ` Roman Shaposhnik
2009-08-12 15:36               ` hiro
2009-08-14  2:45                 ` Roman V. Shaposhnik
2009-08-14 13:56                   ` hiro
2009-08-12  5:15             ` Tim Newsham
2009-08-12  5:39               ` Roman Shaposhnik
2009-08-12  8:28                 ` Tim Newsham
2009-08-12  9:30                   ` Steve Simon
2009-08-13  2:16                   ` Roman Shaposhnik
2009-08-13  3:17                     ` erik quanstrom
2009-08-13 22:48                     ` James Tomaschke
2009-08-13 22:52                       ` erik quanstrom [this message]
2009-08-13 23:19                         ` Christopher Nielsen
2009-08-13 23:47                         ` James Tomaschke
2009-08-14  0:00                           ` erik quanstrom
2009-08-14  1:13                             ` James Tomaschke
2009-08-14  1:41                               ` Anthony Sorace
2009-08-14  2:30                                 ` James Tomaschke
2009-08-14  1:42                               ` Devon H. O'Dell
2009-08-14  1:51                                 ` Devon H. O'Dell
2009-08-14  2:22                                 ` James Tomaschke
2009-08-14  3:16                                   ` Charles Forsyth
2009-08-14  3:42                                     ` James Tomaschke
2009-08-14  7:04                                       ` Charles Forsyth
2009-08-14 20:43                                         ` James Tomaschke
2009-08-15  9:26                                           ` Steve Simon
2009-08-14 13:16                                     ` matt
2009-08-14  4:51                                   ` Devon H. O'Dell
2009-08-14  5:01                                     ` Devon H. O'Dell
2009-08-14  5:56                                       ` James Tomaschke
2009-08-19  9:58                                         ` matt
2009-08-14  5:18                                     ` James Tomaschke
2009-08-14 14:39                                       ` Devon H. O'Dell
2009-08-14  9:16                                   ` Paul Donnelly
2009-08-14 13:47                                     ` hiro
2009-08-14 20:03                         ` Tim Newsham
2009-08-14 21:24                   ` sqweek
2009-08-14 21:54                     ` Skip Tavakkolian
2009-08-15 12:23                       ` hiro
2009-08-14 22:05                     ` Bakul Shah
2009-08-12  5:43               ` Anthony Sorace
2009-08-12  5:59                 ` Roman Shaposhnik
2009-08-12  6:11                   ` Roman Shaposhnik
2009-08-12 11:18                   ` erik quanstrom
2009-08-13  2:06                     ` Roman Shaposhnik
2009-08-12 22:11             ` James Tomaschke
2009-08-13  7:45             ` Skip Tavakkolian
2009-08-12  4:20         ` Roman Shaposhnik
2009-08-12  4:25           ` erik quanstrom
2009-08-12  4:50             ` Roman Shaposhnik
2009-08-12  5:10               ` Tim Newsham
2009-08-12  5:25                 ` Roman Shaposhnik
2009-08-12 15:42                 ` David Leimbach
2009-08-12  5:15               ` Anthony Sorace
2009-08-13  6:42               ` Skip Tavakkolian
2009-08-13 13:07                 ` erik quanstrom
2009-08-13 13:30                   ` Skip Tavakkolian
2009-08-13 13:31                   ` Devon H. O'Dell
2009-08-13 14:31                     ` Anthony Sorace
2009-08-13 14:41                       ` Devon H. O'Dell
2009-08-13 17:20                       ` hiro
2009-08-12 15:30             ` hiro
2009-08-12  5:54 ` Lawrence E. Bakst
2009-08-12  6:13   ` Roman Shaposhnik
2009-08-12 19:50 ` Tim Newsham
2009-08-12 20:57   ` Bakul Shah
2009-08-13  2:18   ` Roman Shaposhnik
2009-08-13  3:46     ` Tim Newsham
2009-08-13 17:00       ` Devon H. O'Dell
2009-08-13 19:13         ` Christopher Nielsen
2009-08-15  0:44 erik quanstrom

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