Uploaded February 2025 | Updated September 2026, 3 weeks ago

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Commission my next video: ko-fi.com/al_matthews/commissions

After years of research, Mann Co. has finally figured out how to replicate the robotic voices of Gray Mann's menacing machines. Whether you use this to fool the bots or entertain yourself is up to you!

0:00 - Thanks!
0:03 - Comparison
0:10 - Intro
0:22 - GoldWave (goldwave.com/)
0:27 - GoldWave Infinity (goldwave.com/editor/)
0:36 - 1. Record
0:53 - 2. Mechanize
1:09 - 3. Flanger
1:26 - 4. Bandpass/stop
1:50 - 5. Maximize volume
2:00 - 6. Dynamics
2:08 - Done!
2:13 - More examples
2:29 - Batch Processing
3:16 - Wave Complete

Original voicelines: youtube.com/playlist?list=PL_jVPt10CA0ppmiv1qVROTti4It_ENad7

This filter is not 1-to-1 with the game's version. If you happen to find a more accurate way of recreating this filter, let us know in the comments.

Music Used:
Mike Morasky - The Calm
Mike Morasky - ROBOTS!

Special thanks to PrivateerMan for commissioning this video.

Good luck with any TF2-related projects you might be working on!