A collection of professional audio VST3/LV2 plugins built with JUCE.

Classic British console EQ emulation featuring:

• 4-band parametric EQ (LF, LMF, HMF, HF) with color-coded knobs
• High-pass and low-pass filters
• Brown/Black variants (E-Series/G-Series console emulation)
• Advanced analog saturation modeling
• 2x/4x oversampling for anti-aliasing

Multi-mode compressor with seven classic compression styles plus 4-band multiband compression:

Compression Modes:

• Vintage Opto – Smooth, program-dependent optical compression
• Vintage FET – Aggressive, punchy FET compression
• Classic VCA – Fast, precise VCA compression
• Bus Compressor – Glue and punch for mix bus
• Studio FET – Clean FET with modern character
• Studio VCA – Modern VCA with soft knee
• Digital – Transparent, precise compression
• Multiband – 4-band with adjustable crossovers

Features: Sidechain HP filter, auto-makeup gain, parallel mix, 2x/4x oversampling, per-band solo.

Analog tape machine emulation featuring:

• Swiss800 and Classic102 tape machine models
• Four tape formulations: Type 456, GP9, Type 911, Type 250
• Tape speeds: 7.5, 15, 30 IPS
• Advanced saturation and hysteresis modeling
• Separate Wow & Flutter controls
• 15 factory presets across 5 categories (Subtle, Warm, Character, Lo-Fi, Mastering)
• Dual stereo VU meters with animated reels
• 2x/4x oversampling for alias-free processing

Professional algorithmic reverb:

• Three modes: Plate, Room, Hall
• FDN architecture with Hadamard matrix mixing
• Two-band frequency-dependent decay
• Complex modulation (3 LFOs + random noise)
• Feedback saturation for analog warmth

Zero-latency IR-based reverb:

• Supports WAV, AIFF, AIFC, SDIR impulse responses
• Waveform display
• Size, pre-delay, damping, width, mix controls

Classic tape echo/delay emulation:

• 12 operation modes
• Wow & flutter simulation
• Spring reverb
• Tape age modeling

Intelligent MIDI drum pattern generator:

• Follow Mode with real-time groove analysis
• 12+ virtual drummer personalities
• Section-aware patterns and intelligent fills
• MIDI CC control for DAW automation
• MIDI export functionality

Analog-style harmonic saturation processor:

• Individual harmonic controls (2nd-5th)
• Hardware saturation modes
• 2x oversampling

For consistent, distributable binaries:

# Build all plugins
./docker/build_release.sh

# Build a single plugin
./docker/build_release.sh silkverb     # SilkVerb
./docker/build_release.sh convolution  # Convolution Reverb
./docker/build_release.sh 4keq         # 4K EQ
./docker/build_release.sh compressor   # Multi-Comp
./docker/build_release.sh tape         # TapeMachine
./docker/build_release.sh echo         # Vintage Tape Echo
./docker/build_release.sh drummer      # DrummerClone
./docker/build_release.sh harmonic     # Harmonic Generator

# Show all available shortcuts
./docker/build_release.sh --help

./rebuild_all.sh              # Standard build
./rebuild_all.sh --fast       # Use ccache and ninja if available
./rebuild_all.sh --debug      # Debug build

cd build
cmake --build . --target FourKEQ_All
cmake --build . --target MultiComp_All
cmake --build . --target TapeMachine_All
cmake --build . --target SilkVerb_All
cmake --build . --target ConvolutionReverb_All
cmake --build . --target TapeEcho_All
cmake --build . --target DrummerClone_All
cmake --build . --target HarmonicGeneratorPlugin_All

• VST3: ~/.vst3/
• LV2: ~/.lv2/

Location: plugins/shared/AnalogEmulation/

Reusable analog hardware emulation components:

• Transformer saturation modeling
• Vacuum tube emulation (12AX7, 12AT7, 12BH7, 6SN7)
• Waveshaper lookup tables (Opto, FET, VCA, Console, Tape, Triode)
• Hardware profiles for various compression and tape styles
• DC blocking filters
• High-frequency content estimation

• LunaLookAndFeel.h - Base look-and-feel for consistent styling
• LEDMeter.h/cpp - Shared LED-style level meter component

See individual plugin directories for licensing information.

Luna Co. Audio