================================================================================
                         FILTER BLENDER PRODUCT SHEET
                              by UB DSP
================================================================================

OVERVIEW
--------
Filter Blender puts three analog-style filters on the corners of a triangle,
any three of 12 filters inspired by classic circuits, each with its own
cutoff, resonance and drive. One dot moves the sound between them: from a warm
transistor ladder to a screaming 2-pole to a lo-fi CMOS band, or anywhere in
between. Park the
dot on a corner and it is a single filter. Move it inside and the character of
the filter changes while you play.

Tagline: "Don't sweep a filter. Sweep between three."


NEW IN 1.1.1
------------
- LushJup8 keeps its bass at the plugin's output as the resonance rises, in
  LP. Version 1.1.0 kept it inside the filter only. Sessions and user presets
  saved before keep their sound.
- Plays from a controller: ten remote-control pages in Bitwig, the first one
  on the three corner levels. Level A, B and C offsets push a corner without
  moving the dot. Prev Preset, Next Preset and Motion Play are parameters a
  controller button can press.
- The host shows every value with its unit or its name ("1.00 kHz",
  "LushJup8"), and the VST3 and AAX versions have one Bypass instead of two.
- Fixes: a crash when a preset loaded with the window closed, a crash during
  a host scan, and a session restore that now reads back exactly what the
  host saved.


KEY FEATURES
------------
- Three Filters on a Triangle
  Any three of the 12 models, one per corner, each with its own CUTOFF
  (20 Hz to 20 kHz, shown as a note), RESONANCE, DRIVE, LEVEL, type and
  polarity. The dot weighs the three by distance. A corner at 0 % is not
  computed. The response curve shows the blended filter as the dot moves.

- 12 Filter Models
  MooLadder (4-pole transistor ladder), Acid303 (diode ladder, about 18 dB
  per octave near the cutoff), OberSilk (2-pole state-variable), ScreamKor20
  (2-pole with diodes in its resonance loop), BritesteinP (2-pole multimode
  with an edgy resonance), LushJup8 (4-pole cascade that keeps its bass as
  the resonance rises, in LP), CrunchWasp (lo-fi CMOS-style), CoastBand291 (two
  band-passes in series that ring on one note in BP when pushed), WildDiode3
  (4-pole diode ladder in the VCS3 style that sings on the note),
  FunkyFollowIII (state-variable with its own envelope follower, read in
  decibels so quiet playing sweeps too), CryWah (swept band-pass) and
  MorphPoleX (pole-mixing multimode with a deep notch, the only Bell). LP,
  HP, BP, Notch and Bell depending on the model.
  Each has its own slope (12, 18 or 24 dB per octave). Eight can
  self-oscillate with DRIVE up; CoastBand291 rings on every hit instead,
  with RESONANCE and DRIVE up.

- Filter Design
  Zero-delay-feedback cores, a saturation of its own per model, per-sample
  parameter smoothing, half-band oversampling (1x, 2x, 4x) plus automatic 2x
  when an audible corner sits above 8 kHz.

- Motion Recorder
  Draw a path on the triangle and it loops on its own, at a free rate or
  locked to the host tempo (regular, dotted or triplet note values), forward,
  reverse or ping-pong. Four ready-made shapes: Circle, Triangle, Rosette V,
  Rosette M. Playback keeps running with the plugin window closed.

- FX Chain in Any Order
  A comb filter (Comb Delay), a phaser (2 to 24 allpass stages), a vowel
  filter (4 formant band-passes) and a ring modulator, before or after the
  triangle. Put the ring mod first and the triangle carves its sidebands.

- 9 Modulator Types with Intermodulation
  LFO, MSEG, Step Sequencer, Audio Oscillator, Envelope Generator (audio or
  MIDI triggered), Envelope Follower, Macro, MIDI and XY Pad. Up to 16 at
  once. Routing a modulator to the three corner levels moves the blend between
  filters.

- Output Stage
  LOWS crossover (24 dB/oct, 20 to 500 Hz) keeps the bass out of the filters
  and effects. MIX blends in phase with the dry signal. LOUDNESS holds the
  output close to the input level. Limiter (BRK, SFT), HUSH, IN and OUT.
  Stereo modes: L/R, M/S (filters the centre, the sides pass through), MONO.


SPECIFICATIONS
--------------
Version        1.1.1
Formats        macOS: AU, VST3, CLAP, AAX
               Windows: VST3, CLAP, AAX
               Linux: VST3, CLAP
Platforms      macOS 10.13 or later (Apple Silicon and Intel; versions before macOS 11 are not tested)
               Windows 64-bit, Linux 64-bit
Latency        47 samples at every setting, reported to the host
Presets        30 factory presets in 8 categories
Window         Resizable, A/B, 29 steps of undo
Updates        A session keeps its sound across updates: each model keeps
               the version it was saved with
MIDI           Notes, velocity, aftertouch (channel pressure, and per-note
               pressure in CLAP hosts that send it), mod wheel
Licence        Offline keyfile, up to 3 computers you own
Trial          Free, unlimited, fully working, with 2 seconds of silence
               every 40 seconds


PRICING
-------
Launch price   $39 USD until Sunday, November 15, 2026, 23:59 CET
Regular price  $68 USD
One-time purchase, free updates for life, 30-day money-back guarantee.


LINKS
-----
Product page   https://ubdsp.com/filter-blender
User manual    https://ubdsp.com/filter-blender-manual
Press kit      https://ubdsp.com/press-filter-blender
Contact        support@ubdsp.com


ABOUT UB DSP
------------
UB DSP is an independent audio plugin company building tools that are a joy
to use and a joy to hear. Founded by a musician and engineer, UB DSP focuses
on innovative interfaces and production-ready sound quality, with broad
support across all major plugin formats.
