Download free Part of NULL JSFX 2.5: 113 plugins, free and open source (MIT). Easiest with NULL JSFX Hub.

Listen

The same music with the Clean Mastering Tape preset and without the plugin. Switch while it plays.

Controls

  • Drive0 to 24 dB — Input level into the tape saturation (level-matched at -12 dBFS, so it adds colour rather than volume)
  • Speed7.5 ips / 15 ips / 30 ips — Tape speed: sets the head bump frequency (45 / 70 / 110 Hz), the high-frequency loss and the emphasis corner
  • Head Bump0 to 9 dB — Height of the low-frequency head bump
  • Wow0 to 100% — Slow pitch drift of the transport (up to 2 ms delay modulation)
  • Flutter0 to 100% — Fast pitch wobble of the transport (up to 0.1 ms delay modulation)
  • Hiss0 to 100% — Tape hiss level, shaped by the tape speed
  • Output−12 to +12 dB — Output level
  • Mix0 to 100% — Dry/wet blend (the dry signal is delayed to stay aligned with the wet path)
  • Tape TypeClassic / Type I / Type II / Type IV — Tape formulation: Classic (open reel), Type I (ferric, warm, more hiss), Type II (chrome, more high-frequency headroom, brighter and quieter hiss) or Type IV (metal, cleanest and most extended)
  • Noise ReductionOff / On — Cassette-style noise reduction: a compander that boosts quiet highs up to 10 dB before the tape and cuts them after it, lowering the hiss with a slight breathing on loud highs

Best uses

  • Glue and warmth on the mix bus
  • Rounder low end and softer transients on drums and bass
  • Lo-fi, cassette-like wobble with Wow and Flutter turned up
  • Subtle analog colour on vocals and acoustic tracks

Properties

Signal chain: Input → Wow/Flutter Modulated Delay (3 ms centre, cubic interpolation) → Pre-Emphasis → Drive → Asymmetric Saturation with memory (hysteresis-like) → De-Emphasis → Low Cut + Head Bump → Hiss → High-Frequency Loss → Mix → Output. The hiss is an exact Park-Miller generator. The dry signal is delayed by the same 3 ms, and the 3 ms latency is reported to the host for delay compensation.

Formats

  • JSFXJSFX for REAPER, with REAPER's own sliders
  • GFXJSFX GFX for REAPER, with its own interface
  • VST3VST3 for any DAW
  • CLAPCLAP for any DAW

Factory presets

Clean Mastering Tape · Warm Mix Bus · Vocal Tape Sheen · Drum Tape Squash · Bass Thickener · Cassette Lo-Fi · Worn Tape Warble · Parallel Tape Color · Cassette Type II · Chrome With NR · Ferric Demo Tape · Metal Cassette Master

In the FX chains and Rack presets

Broken Media · Cassette · Retro Bus · VHS Tape

See every FX chain

Try it

Try it on orOS StudioAdd it to a track in your browser, with its own interface. Nothing to install.