Audiotool board archive

Portal 2/Tunneler Synth

FØXXEY · started 2026-03-03 16:33 · updated 2026-03-03 22:45

I want to make a synth lead like the one used in some portal 2 songs and in Roblox tunneler, but I have no idea what I'm doing. If someone knows how to make the sound please tell me!

Comments (3)

2026-03-03 18:47 · 2026-03-03

If it's the synth sound that plays when you're running across propulsion gel, I already made it as a Heisenburg preset. If you want to grab it and figure out how it's done, it's called portal 2 propulsion gel arpeggio. Otherwise I don't know what sound you're referencing.

FØXXEY · reply
2026-03-03 20:05 · 2026-03-03

It's that kind of growl-voice-like synth used in Reconstructing Science and a few Tunneler OSTs.

2026-03-03 22:45 · 2026-03-03

Alright I was able to figure it out. Preset is Portal 2 Voice-Like Synth.