﻿YH Spectral Processor 1.6.1 for Windows 10/11 (64-bit)
Adaptive spectral resonance processor - VST® 3 plug-in

INSTALL
1. Close your DAW.
2. Copy the folder "YH Spectral Processor.vst3" to:
   C:\Program Files\Common Files\VST3
3. Open your DAW and rescan plug-ins. It appears under YH Audio.

REQUIREMENTS
- Windows 10/11 (64-bit)
- A host that loads VST 3 plug-ins (Pro Tools needs AAX, not included in
  this version)

QUICK START
- Load a preset, play audio, then raise Depth until the harshness drops.
- Press Delta to hear only what is being removed.
- Selectivity decides how far a peak must stand out before it is touched.
- The sensitivity curve biases detection by frequency (up = more reduction,
  down = less). Processing is automatic across all 2048 bands; the display
  labels the strongest cuts as they happen.
  Double-click empty space to add a band (up to 8). Drag to move it,
  Shift-drag for fine moves, Alt-drag to move along one axis, mouse wheel or
  Ctrl-drag for width (Q), Alt-click to bypass, double-click or Delete to
  remove, right-click for the menu (type exact values such as 2.5k or A4).
  The low and high cut handles sit on the zero line; double-click turns
  them off.
- 56 factory presets, grouped by instrument and application.
- While bypassed (button or host bypass) the whole window turns black and
  white, so the state is obvious at a glance.
- Quality trades latency for low-frequency resolution. Your DAW compensates
  the latency automatically. Ultra low latency (about 5 ms) is made for
  tracking and live use: full analysis, broader cuts.
- Squeal catches finger squeaks between chords and feedback whistles on
  high-gain guitar without touching chord attacks.
- Protect notes spares the notes being played: resonances that stay put
  (room, body, cabinet) are still reduced, while the louder partials of each
  note and the instrument's fundamentals are left alone. Lower it to also
  tame boomy notes. Delta should sound like ringing and harshness, not the
  melody.

LICENCE
Free to use. See LICENSE.txt and THIRD-PARTY-NOTICES.txt.

VST is a registered trademark of Steinberg Media Technologies GmbH.
