ASM-2 Construction Guide
ELBY Designs - Laurie Biddulph
9 Follan Close, Kariong, NSW 2250, Australia
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Noise Module
Power up, Testing and Calibration Procedures:
1. Monitor the [WHITE] noise output
2. Adjust P601 for a nominal output of 5Vpk-pk
A socket should, ideally, be fitted for T601 so that a range of transistors can be tried to
obtain optimum noise levels. The white noise output should be between 2.0 and 2.8V
peak-to-peak. Different transistors should be tested along with varying the value of P601.
