I spent some time today playing around with STS’ Audulus Harmonium. I added a cosine output in order to be able to create the XY oscilloscope shapes that Jerobeam covered in his video, and rearranged the UI so that it would fit slide-over mode on the iPad. That works out quite nicely with the odd harmonics on the left and the even ones on the right. I’ve been using it in conjunction with MC Studio on the iPad, and enjoy being able to view both the regular waveform and the XY view at the same time.
Here’s a little video of how it works:
It’s interesting to note that the changes in phase don’t have any audible effect when listening with headphones but can be heard when listening ‘through the air’ via a pair of loudspeakers.
Modular Diary – 084: I spent some time today playing around with STS’ @Audulus Harmonium… vimeo.com/240483657 rdgr.me/u/1trw856