Observed arrival · 2026-10-20
Movie Leveler: a Raspberry Pi that minds the volume
A $24 digital kit guides you through building a Raspberry Pi setup that raises quiet dialogue and reins in loud scenes on a TV or soundbar.
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✦Pretty
●Pro
◎Niche
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ƒJS
- For
- Raspberry Pi builders with uneven TV dialogue and action volume
- Worth noticing
- The page estimates under $100 for parts and roughly 45 minutes for setup, with no soldering required for the IR path.
Field notes
The build uses a USB microphone and a Raspberry Pi 4, with an optional IR receiver and transmitter for TVs or soundbars that use a regular remote. The page estimates roughly 45 minutes of setup and under $100 for parts, excluding the $24 download. It also describes a phone control page for switching modes and calibrating the response; the voice detector is said to run locally on the Pi.
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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