Speech Jammer: Voice Delay
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Experience delayed auditory feedback. Put on headphones and test your speech!
- Price
- Free
- No in-app purchases
- Updated
- Nov 7
- 2026 · v1.0.1
Screenshots
About Speech Jammer: Voice Delay
Experience the fascinating Delayed Auditory Feedback (DAF) effect with Speech Jammer: Voice Delay!
When you hear your own voice played back with a slight time delay, your brain struggles to speak smoothly. Speech Jammer lets you experiment with this phenomenon for entertainment, speech practice, or fun challenges with friends.
HOW IT WORKS
1. Connect wired or low-latency headphones to your device.
2. Tap Start Test to activate microphone monitoring.
3. Adjust the voice delay slider from 50 ms to 500 ms to find your jam point.
4. Try reading prompts or tongue twisters out loud without stumbling!
KEY FEATURES
- Real-Time DAF Engine: Hear your voice delayed in real time with high precision.
- Millisecond Precision: Fine-tune delay intervals from 50 ms to 500 ms.
- Playback Volume Control: Adjust monitoring loudness for comfortable listening.
- Reading Challenge Mode: Timed reading sessions (15s, 30s, 45s, 60s) with varied prompts and tongue twisters.
- Custom Presets Library: Save and quickly reload your favorite delay configurations.
- Headphone Route Verification: Real-time guidance to ensure audio output is routed properly to avoid feedback loops.
- Dark Interface: Sleek, high-contrast dark theme designed for quick controls.
Speech Jammer is built for speech experimentation, vocal warmups, party challenges, and curious minds. Grab your headphones and see if you can beat the delay!
When you hear your own voice played back with a slight time delay, your brain struggles to speak smoothly. Speech Jammer lets you experiment with this phenomenon for entertainment, speech practice, or fun challenges with friends.
HOW IT WORKS
1. Connect wired or low-latency headphones to your device.
2. Tap Start Test to activate microphone monitoring.
3. Adjust the voice delay slider from 50 ms to 500 ms to find your jam point.
4. Try reading prompts or tongue twisters out loud without stumbling!
KEY FEATURES
- Real-Time DAF Engine: Hear your voice delayed in real time with high precision.
- Millisecond Precision: Fine-tune delay intervals from 50 ms to 500 ms.
- Playback Volume Control: Adjust monitoring loudness for comfortable listening.
- Reading Challenge Mode: Timed reading sessions (15s, 30s, 45s, 60s) with varied prompts and tongue twisters.
- Custom Presets Library: Save and quickly reload your favorite delay configurations.
- Headphone Route Verification: Real-time guidance to ensure audio output is routed properly to avoid feedback loops.
- Dark Interface: Sleek, high-contrast dark theme designed for quick controls.
Speech Jammer is built for speech experimentation, vocal warmups, party challenges, and curious minds. Grab your headphones and see if you can beat the delay!
What’s new
Version 1.0.1 · Updated November 7, 2026
Release stability improvements.