Path: utzoo!attcan!uunet!muddcs!jarthur!mwilkins From: mwilkins@jarthur.Claremont.EDU (Mark Wilkins) Newsgroups: comp.sys.mac.programmer Subject: Re: Reading data directly from MacRecorder Message-ID: <1352@muddcs.Claremont.EDU> Date: 28 Nov 88 22:35:57 GMT References: <145@bnr-di.UUCP> <3fccf691.12e8e@scottie.engin.umich.edu> <6522@csli.STANFORD.EDU> <5411@mva.cs.liv.ac.uk> Sender: news@muddcs.Claremont.EDU Reply-To: mwilkins@jarthur.UUCP (Mark Wilkins) Organization: Harvey Mudd College, Claremont, CA Lines: 15 In article <5411@mva.cs.liv.ac.uk> phil@mva.cs.liv.ac.uk writes: >In article <6522@csli.STANFORD.EDU>, johnson@csli.STANFORD.EDU (Mark Johnson) writes: >> >> Does anyone know how to read data directly from the MacRecorder into >> a program? LSC sources would be great! I called Farallon about this. The answer they gave me was that all one had to do was raise the DTR line (I think) high. The MacRecorder draws power from this. Then, the data, sampled at 22,000 Hz, comes in the serial port. Slower sampling rates are implemented in software, by throwing out extra data. Hope this is enough to help you. -- Mark Wilkins