Flygon | Sega Game Gear "Shining Force: Final Conflict - Flashback" oscilloscope view @flygonbreloom | Uploaded 8 years ago | Updated 1 day ago
Based on the videos of youtube.com/user/KapteinKUK

Originally inspired by youtube.com/user/1ucasvb

Made using SidWiz waveform dumper
drive.google.com/file/d/0BxhNolhKYcTBamVobDEzS3hIMzg/view?usp=sharing&authuser=1&authuser=1&authuser=1&authuser=1&authuser=1&authuser=1&authuser=1

Multidumper tool created by kuroshi - will write instructions later-
http://flurret.net/downloads/multidumper.7z

Made possible with the help of kuroshi - coder of the multi-channel dumping tool -, KDDLB - all 'round cool guy -, and EmuAGR - from Freenode's #avisynth - .

I like this one, too!

Instructions for how KapteinKUK did this can be found in the comments below. I used a different method, but, his would work too.
youtube.com/watch?v=z4vfo6JJ9Cg