Equalizer HD
Equalizer HD is a Firefox browser extension that applies a 10-band graphic equalizer to audio and video playing in the browser. It includes sub-bass and high-frequency voicing controls for users who want to customize browser audio.
Overview
5 featuresEqualizer HD sits in PulseGate's Other music & audio category. It focuses on improving and customizing audio from browser-based videos and other media. It is built as a consumer product for firefox users who want browser-wide audio equalization. It is available for free. It runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Behind Equalizer HD is Etime, and it first shipped in 2026. Key capabilities include 10-band equalizer, bass control, and crystalinity control. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- 10-band equalizer
- Bass control
- Crystalinity control
- Browser audio processing
- Video audio support
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about Equalizer HD
- What does Equalizer HD do?
- Equalizer HD focuses on improving and customizing audio from browser-based videos and other media. It is catalogued under Other music & audio on PulseGate.
- Who is Equalizer HD for?
- Equalizer HD is a consumer product built for firefox users who want browser-wide audio equalization.
- Is Equalizer HD free?
- Yes — Equalizer HD is free to use.
- What platforms does Equalizer HD run on?
- Equalizer HD runs on the web, embeddable surfaces, Windows, macOS, and Linux.
- Is Equalizer HD still maintained?
- Unverified. Equalizer HD has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What projects are similar to Equalizer HD?
- Similar projects tracked by PulseGate include Bass Boost Audio Equalizer, Sound Equalizer, and Tab Audio Equalizer.Bass Boost Audio EqualizerSound EqualizerTab Audio Equalizer
- Who makes Equalizer HD?
- Equalizer HD is developed by Etime.
- How long has Equalizer HD been around?
- Equalizer HD first shipped in 2026.
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