Tune it. See it. Hear it better.

Two focused Windows tools to take your sound to the next level: NodeEQ — a system-wide equalizer for any headphones, and SoundSight — a visual audio radar overlay. One-time purchase. Instant download.

System-wide EQ for any headphones Visual audio radar overlay No bloat · $5 each
See products Try NodeEQ
  • Instant download
  • Windows 10/11
  • One-time license
$5
NodeEQ UI and spectrum
System-wide EQ · Analyzer

NodeEQ

A clean, fast system-wide equalizer for any headphones with real-time adjustments and a live spectrum analyzer. Shape your sound instantly with low CPU overhead.

  • EQ any headphones — wired, Bluetooth, USB DAC
  • Drag nodes to tweak in real time (instant A/B)
  • Live spectrum capture of system audio
  • Equalizer APO helper (install / check)
$5 View details
SoundSight radar demo
Visual Audio Radar

SoundSight

A visual audio radar overlay that turns stereo system audio into clean directional cues — see where sounds come from at a glance.

  • Frameless overlay (always-on-top)
  • Modes: Petals, Dots, Comet, Solid Fan, Single Line
  • Configurable colors, thickness, fade, smoothing
  • Portable EXE — double-click and go
$5 View details

Which tool do you need?

NodeEQ

  • System-wide EQ for any headphones
  • Live spectrum analyzer for precise tweaks
  • Low-latency, lightweight, quick presets
Tune your sound

SoundSight

  • Visual audio radar overlay
  • Direction & loudness at a glance
  • Zero setup — run and see the radar
Learn more

Helpful tools — only $5 each

One file. One click. Done.