Cent Spectrum 5 Fade 210517 barryjosephcullen Audio-visual May 21, 2017 1 Minute Using audacity to generate tones to feed into oscilloscope. Like this:Like Loading... Related Published by barryjosephcullen Audio. Video. Noise. DIY. View all posts by barryjosephcullen Published May 21, 2017
barry joseph cullen 
Reblogged this on the black telescope and commented:
This is perfectly lovely.