RAYGUN Filter Matrix
LFO Filter Matrix
Only for Mac
$9.99
Mac
RAYGUN Filter Matrix is a multimode resonant filter audio unit with deep LFO modulation — built for dub, psychedelia, and any music that needs movement and character.
Load it into Logic Pro, GarageBand, or any AUv3-compatible host and run your audio through three hand-tuned analogue-modelled filter circuits, each with its own harmonic character. Sweep the filter with 13 LFO waveforms, automate it with the built-in envelope follower, dial in tape saturation for warmth, and lock the whole thing to your host's tempo.
FILTER SECTION
• Three filter models: O-TYPE (SVF style), J-TYPE ( with harmonic softening), M-TYPE (ladder filter style , authentic self-oscillation at max resonance)
• Four modes per model: Low Pass, High Pass, Band Pass, Notch
• 1 to 4 poles (6 dB/oct through 24 dB/oct)
• Frequency range: 20 Hz – 16 kHz, logarithmic control
• Resonance: 1–100%, logarithmic control — all three models self-oscillate at maximum
LFO SECTION
• 13 waveforms: SIN, TRI, SAW+, SQR, S&H, plus inverted versions of each, stepped sawtooth (STEP+/STEP-), and per-sample random (RAND)
• Rate: 0.01–20 Hz, logarithmic control
• Depth: 0–100% — modulates filter frequency up to ±3 octaves
• Phase: 0–360° stereo offset for ping-pong effects
• Swing: warp the LFO cycle asymmetrically for groove and shuffle
• Tempo sync: locks LFO to host BPM with selectable subdivisions from 1/64 to 8 bars, plus TAP tempo for freerunning hosts
• Dotted and triplet modifiers
DYNAMICS & COLOUR
• Envelope follower: tracks input amplitude and routes it to filter frequency modulation, with fast attack (1 ms) and musical release (150 ms)
• Tape saturation: analogue-style soft clipping for warmth and body
• Input gain: 0–200% (default 115%)
• Filter mix: blend between dry and filtered signal
• Output gain: 0–100%
INTERFACE
• Vintage/Clean theme toggle
• Oscilloscope display showing real-time output waveform
• Preset save/load system
• Scalable UI: 1×, 1¼×, 1½×
RAYGUN Filter Matrix is an AUv3 Audio Unit Extension — it runs inside Logic Pro, GarageBand, MainStage, AUM, and any other AUv3-compatible host on macOS.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Maryann Wacey, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Maryann Wacey
- Size
- 3.1 MB
- Category
- Music
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Arsenic Audio
