DJ Equalizer
System-Wide Equalizer & Volume Booster
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System-wide equalizer and audio effects app for macOS. Equalize every app, boost volume up to 200%, per-app volume mixer, sound modes, reverb and spectrum analyzer.
PH · launched Oct 25, 2026 · 1 upvote (top 67%) · 0 views
Niche: audio editing and processing utilities · 217 launches, 23 in the last 7 days ▼ -30% · Explore this niche →
Category and tags
- Horizontal
- B2C
- Not AI
- Commercial product
- Mac
- Music
- Audio
Visit website ↗ Source listing ↗
More like this: all 217 launches in audio editing and processing utilities →
Could you build this?
Partial The settings UI, per-app volume mixer, and effects are vibe-codeable, but system-wide EQ on macOS needs low-latency audio capture and routing, which requires Core Audio expertise and often a virtual audio driver.
What it would actually take: Build a Swift/SwiftUI app with a menu-bar UI, using Core Audio process taps (macOS 14.2+) or a virtual audio device such as a signed HAL plugin to intercept system output. Run DSP (biquad EQ filters, reverb, FFT for the spectrum analyzer) in a real-time audio thread with lock-free buffers. The hard parts are reliable per-app capture, low latency, and codesigning/notarization plus permission handling, which calls for a macOS audio engineer.
Competitors
Other products that read as similar to this one : 374 launches clear the similarity bar, closest 8 shown.
Attention rank: #209 of 375 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 316 days after the earliest competitor.
- TuningMac · ph · 2026-11-01 · 3 upvotes · similarity 0.69
- Sound Equalizer: Bass Boost · ph · 2026-10-04 · 1 upvotes · similarity 0.67
- VolumeBooster+ · ph · 2026-10-20 · 4 upvotes · similarity 0.65
- Flat Equalizer: Bass Booster · ph · 2026-11-03 · 1 upvotes · similarity 0.64
- RippleFX · ph · 2026-11-07 · 4 upvotes · similarity 0.62
- System-wide Equalizer and Surround Audio · ph · 2026-10-06 · 1 upvotes · similarity 0.62
- Sound Contour · ph · 2026-11-11 · 2 upvotes · similarity 0.56
- SoundLyft: Volume Booster & Studio EQ · ph · 2026-10-28 · 2 upvotes · similarity 0.55
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.