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Lo-Fi & Tape FX

Mars FX MemoryMelt

LO-FI TAPE DEGRADATION & CASSETTE WOBBLE

MemoryMelt emulates the nostalgic imperfections of worn cassette tapes, vintage magnetic heads, and unstable motor pitch. From subtle warmth to extreme melting pitch degradation.

100% Free • VST3 & AU Supported
Mars FX MemoryMelt
Audio Engine Architecture

Why It's Different

Standard lo-fi plugins (like XLN RC-20 or Sketch Cassette) use static digital noise generators and repetitive pitch LFOs. MemoryMelt emulates true physical tape head magnetic sag and non-linear motor drift—where pitch modulation and high-frequency roll-off scale dynamically with signal amplitude for authentic cassette character that breathes naturally with the song.

Key Features & DSP Engine

Dual Wow & Flutter

Independent low-frequency motor drift and high-frequency tape scrape flutter.

Head Loss Filter

Simulates high-frequency roll-off caused by dirty tape heads.

Melting Color Shift

Visual mascot shifts from pink strawberry to melted magenta as degradation increases.

Control Specifications

ParameterRange / ValueFunction & DSP Impact
BLEND0% to 100%Dry/Wet mix control.
INTENSITY0.0 to 2.0Master tape wow, pitch modulation depth, and frequency roll-off.

Audio Examples

Listen to MemoryMelt in action across various mix elements.

Dry / Wet Vocal Bus Demo
0:45
Drum Bus Saturation & Glue Test
0:45
Synthesizer Spatial Expansion
0:45

System Requirements

FormatsVST3, Audio Unit (AU), Standalone
PlatformsmacOS 11.0+ (Apple Silicon & Intel), Windows 10/11 (64-bit)
Sample Rates44.1kHz, 48kHz, 88.2kHz, 96kHz, 192kHz
DSP Engine64-bit Double Precision Floating Point