Uploaded September 2025 | Updated September 2026, 1 week ago

---

The Oscar DSF from Blaknblu is a stereo eurorack oscillator based on the mathematics of Discrete Summation Formulae. This sounds very complex, but fortunately you don't have to know what it means to use the module. It sounds a lot like FM synthesis and you can expect to hear those lovely familiar FM tones in stereo! There are two oscillators so you can dial in harmonies and use the Mod Ratio control to make those sweet digital FM tones. In today's video I gives an overview of the module before diving in to some live synthesizer jams! For more info head on over to:

blaknblu.com/oscar_DSF

CONTENT
0:00 - Intro
1:36 - Overview
5:50 - Jam 1
11:04 - Jam 2
17:36 - Jam 3
22:01 - Final Thoughts/Outro

#synth #80s #eurorack #modular


PATREON
patreon.com/theunperson

AFFILIATE
(US):bit.ly/PCtheunperson
(EU): thomann.de/gb/index.html?partner_id=52787

PRESETS & SAMPLE PACKS
theunpers0n.gumroad.com

SOCIAL MEDIA
instagram.com/the_unpers0n
tiktok.com/@theunperson

MUSIC
theunperson.bandcamp.com
soundcloud.com/theunperson
open.spotify.com/artist/46c1QHnVcC0mSqQJycDL7f