SyncScope
Posted: Tue Sep 10, 2019 5:58 pm
Hi folks,
I had the idea of an oscilloscope synchronized to the input so that the display would be essentially static. In the analog world this was based on zero crossing. We can do better in the digital world using correlation. This SyncScope2 will grab a larger chunk of data and display a section with highest similarity (= correlation) with the last displayed data. The result is a quiet display, and you don't have to adjust trigger thresholds etc. as in the old days. If you have a synth with an animated wave display, you might want to check this out.
Have fun!
I had the idea of an oscilloscope synchronized to the input so that the display would be essentially static. In the analog world this was based on zero crossing. We can do better in the digital world using correlation. This SyncScope2 will grab a larger chunk of data and display a section with highest similarity (= correlation) with the last displayed data. The result is a quiet display, and you don't have to adjust trigger thresholds etc. as in the old days. If you have a synth with an animated wave display, you might want to check this out.
Have fun!