Interfacing In MSWLogo

Name: _______________________

Date Due: ____________________

Previously you have been working on MSWLogo to use the turtle to draw images or pictures. Now we will begin to use LOGO to control the PC speaker and Interfaces connected to the parallel port of the computer.

Your teacher will go through the following intranet addresses and discuss the process of using sound and the printer port:

For this activity you will be required to create a procedure that plays a musical tune using the MSWLogo command: sound[<frequency> <duration>]. The Intranet page will provide you with the frequencies required for different notes.

The second part of this activity is to create another procedure that outputs a pattern to the parallel port interface.

Create another procedure that plays a tune and lights up the LED's in a pattern so that the sound and lights match each other.

Checklist / Assessment Key:

If this essential was assessed as a Outcome based Task you would receive a(n):

Comments:

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Teacher: _____________________________ Date: ________/_______/_______