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- From: REEKES@applelink.apple.com (Jim Reekes)
- Newsgroups: comp.sys.mac.programmer
- Subject: Re: freqCmd make different sound under sys7 and sys6?
- Message-ID: <REEKES-260892131155@90.10.20.67>
- Date: 26 Aug 92 20:10:34 GMT
- References: <438@ccsparc01.center.osaka-u.ac.jp> <1992Aug20.063649.5204@midway.uchicago.edu>
- Sender: usenet@Apple.COM
- Followup-To: comp.sys.mac.programmer
- Organization: Apple Computer, Inc.
- Lines: 17
-
- In article <1992Aug20.063649.5204@midway.uchicago.edu>,
- hd12@ellis.uchicago.edu (hui dong) wrote:
- >
- > I use SndDoCommand to send freqCmd, with param2=60L. Under sys7, I get
- > the sound of middle C, which is what it suppose to be. But under sys 6.1.8,
- > I get a sound which is one octave higher (everything is identical, I also use
- > debug to make sure the param2 get the value of 60, param1=0). Any help will
- > be very appreciated!
-
- What machine and what type of channel? Show us some code.
-
- -----------------------------------------------------------------------
- Jim Reekes, Polterzeitgeist | Macintosh Toolbox Engineering
- | Sound Manager Expert
- Apple Computer, Inc. | RAll opinions expressed are mine, and do
- 20525 Mariani Ave. MS: 81-KS | not necessarily represent those of my
- Cupertino, CA 95014 | employer, Apple Computer Inc.S
-