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- Path: sparky!uunet!zaphod.mps.ohio-state.edu!swrinde!swrinde.nde.swri.edu!kent
- From: kent@swrinde.nde.swri.edu (Kent D. Polk)
- Newsgroups: comp.sys.amiga.programmer
- Subject: Re: IPC and shared memory
- Date: 9 Jan 1993 21:23:12 GMT
- Organization: Southwest Research Institute, San Antonio, Texas
- Lines: 26
- Message-ID: <1info0INNlc@swrinde.nde.swri.edu>
- References: <1993Jan7.203535.11473@oracle.us.oracle.com> <1iihaaINN7fv@swrinde.nde.swri.edu> <1993Jan8.222418.21348@oracle.us.oracle.com>
- NNTP-Posting-Host: swrinde.nde.swri.edu
-
- In article <1993Jan8.222418.21348@oracle.us.oracle.com> dnavas@oracle.uucp (David Navas) writes:
- >In article <1iihaaINN7fv@swrinde.nde.swri.edu> kent@stanley.nde.swri.edu (Kent D. Polk) writes:
- >
- >>Yes, I was sampling stereo at 12.5 kHz, delaying the second channel by about
- >>500 samples, playing back the results in audio and plotting the waveforms AND
- >>writing the results to my Quantum 52MB drive throught the FFS filesystem (the
- >>one that came with my A3000) in realtime. (I can go up to about 17kHz if I
- >>turn off the waveform plotting and still write to disk in realtime.)
- >
- >Was this on the A4000? Just curious as to your hardware. I don't have
- >a sampler to play with :(
-
- No, It was on the A3000. I haven't spent enough time on the A4000 to
- determine how well it works, but it has more difficulty than I would have
- expected. For one, the IDE drive is noticably slower to write to. Secondly, I
- think the AS225 software I'm running on the A4000 slows things down a bit.
- But waveform drawing speeds are VERY nice :^) Much faster than the A3000.
-
- >Eek! What, I can't play missile-command in the background anymore? :)
-
- Yes you can still play missile-command in the background. Just don't expect
- to have a continuous audio sample when you're done.
-
- Kent Polk: Southwest Research Institute (will disavow any knowledge of me)
- Internet : kent@swrinde.nde.swri.edu
- (DoF #) : "Experience is what you get when you don't get what you want"
-