Uploaded September 2020 | Updated September 2026, 1 week ago

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In this video we explore the free polyphonic synthesizer Helm! It's an amazing piece of software where you can generate different kinds of audio signals and add filters in real time. We'll also be using the open source audio software Audacity to record our generated sound for use in video editing software.

If you want to support the channel: patreon.com/polyfjord

Download links to all software shown:
Helm by Matt Tytel: tytel.org/helm
Audacity: audacityteam.org
Blender blender.org/download

If any of the amazing tools we used in this video was of any value to you, please consider supporting them! You can read more about software freedom here: gnu.org/philosophy

00:00 Downloading Helm
00:22 Creating sounds!
00:58 Exploring different filters
01:41 Arpeggio
02:46 Portamento
04:02 Audacity setup
04:49 Recording our sounds
06:13 Import to Blender

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