Record a second layer of your voice in a very low, growling register.
If you aren't a voice actor, many creators use or other vintage-style TTS engines. Type your lines into a SAM emulator. Export the robotic voice. Apply the Pitch Shifting and Bitcrushing steps above.
: Highlight the third track. Change its pitch upward by +5 to +7 Semitones . Lower the volume of this track slightly so it sits quietly in the background, simulating a digital screech. Step 3: Adding Filters and Digital Distortion
For a step-by-step walkthrough on how to slice, edit, and turn these SAM audio fragments into a functional vocal melody, watch this community tutorial: TUTORIAL - How to make FATAL ERROR/SAM Voice SING! YouTube• Jul 20, 2023 how to make fatal error sonic voice
Fatal Error repeats letters randomly.
Turn the "Dry/Wet" knob up until it sounds like the voice is echoing inside a metal box. This adds a hollow, robotic resonance. Pro Tip: Use "Text-to-Speech" (TTS)
If you want to do this live while streaming or on Discord, VoiceMod has a custom voice creator (Voicelab). Combine the Pitch Shifter (-5 semitones), Resonator (for the metallic sound), and Distortion modules to create a live, playable approximation of the voice. Final Review Check Record a second layer of your voice in
By combining you can transform a cheerful hedgehog into a corrupted virus. Experiment with the order of your effects (putting reverb before a bitcrusher creates ocean gate distortion), and always save your project as "ERROR_CORRUPTED.flp" for authenticity.
Deliver your lines with a mix of high-pitched raspiness and abrupt stops. Speak as if your voice is being clipped or interrupted mid-sentence. 2. Pitch Shifting (The Base)
Duplicate track. Set Track 1 to -3 semitones; Track 2 to -5 semitones. Creates a demonic, unnatural double-tone. Distortion/Bitcrusher Reduce resolution to 8-bit or downsample to 11kHz. Export the robotic voice
Shift from a whispered, intimate whisper to a loud, glitched-out yell.
When you listen back to your final export, ask yourself these questions to make sure you hit the mark:
The scariest part of the voice isn't the noise—it's the silence. Use "Gate" plugins to cut out the breaths between sentences. This makes the voice sound unnatural, like the audio is cutting in and out abruptly.
: To get the baseline robotic crunch, alter S.A.M.'s default parameters to the following values: Pitch : 64 (Lowers the tone to sound menacing) Speed : 72 (Slows down delivery for dramatic pacing) Throat : 110 (Gives it a hollow, metallic resonance) Mouth : 128 (Maximizes digital articulation)
Type your desired dialogue lines into the text-entry window and export the resulting audio file as a raw .wav or .mp3 format.