Re: Tones

From: Roger <rogerdube_at_dathq.com>
Date: Mon, 30 Mar 2009 15:40:17 -0400

Actually, I need to deal with primitives - I have to convert data to
frequency and then play it out. Pre-recorded wav files etc are not amenable
to changing frequencies once per second or faster using raw data as an input
stream.

- Roger

On 3/30/09 3:14 PM, "Jason Damisch" <jasondamisch_at_yahoo.com> wrote:

>
> Windows does alot to separate the software from the hardware in layers. M=
> y gut feeling on this is that you would rather play back a .wav file than f=
> iddle with the sound hardware, or send some tone data to a primitive. That=
> would be more of the Windows way.=0A=0A>> Has anyone been able to generate=
> a tone within Swiftforth? I tried beep, but the PC speaker just gives a =
> =B3thunk=B2 that doesn=B9t change frequency with input parameters (I expect=
> ed it to respond to =B3frequency duration BEEP=B2 but it doesn=B9t change t=
> one.=0AThanks - =0A=0A
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Dr. Roger Dube
President/Chief Scientist
Digital Authentication Technologies, Inc.

561-392-7404 (office)
561-859-4283 (cell)
561-892-2474 (eFax)

RogerDube_at_dathq.com

690 Yamato Road Suite 4 - #210
Boca Raton, FL 33431

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Received on Mon Mar 30 2009 - 12:41:19 PDT


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