v0.1.1

0.1.1 — 2026-06-05

Live Frequency Response Graph

• Replaced the static placeholder chart in the right panel with a live combined magnitude response of all active EQ bands.
  • Evaluates each biquad filter's $|H(e^{j\omega})|$ at 200 log-spaced frequencies (20 Hz – 20 kHz), summing contributions in dB.
  • Uses the same Audio EQ Cookbook coefficient formulas as the daemon — the curve matches the actual audio pipeline.
  • Y-axis changed from 60–100 dB SPL to ±24 dB relative gain, centred on a 0 dB reference line.
  • Preamp value shown in the title bar. Curve and border dim when bypassed or when no bands are present.

Magnitude is evaluated in direct rectangular form rather than the expanded closed-form $|H(e^{j\omega})|$ formula — avoids floating-point cancellation that lost precision at frequencies far from a band's centre.

Full Changelog: v0.1.1-alpha.7...v0.1.1