Tape Machine 440: Tape Emulation Plugin by IK Multimedia

Tape Machine 440 offers four tape formulas, each with a distinct tone. The 250 formula, modeled on the 3M/Scotch 250, is the most colored of the set, with warmth and more saturation than the others. The 456 formula, modeled on the Ampex 456, gives a warm, round tone that responds strongly to recording level. The GP9, modeled on the Quantegy GP9, accepts higher signal levels with minimal distortion and compression, and the 499, modeled on the Ampex 499, handles high levels cleanly while adding high-frequency definition.

Tape speed is selectable between 15 and 30 inches per second. The higher speed gives more fidelity, while the lower speed produces a warmer, rounder result.

The plugin's controls focus on signal path and mechanical behavior. The Input path passes audio only through the input and output electronics and bypasses the tape, while the Repro path runs the signal through the full recording and playback chain, including the tape and both heads.

True Stereo reproduces the small level, EQ and distortion differences between left and right channels found in real machines. Transport Modeling simulates small irregularities in tape movement, which affect the two channels differently. Both can be disabled if you need perfectly identical channel processing or a steady transport. Record Bias can be pushed higher for a warm, gently saturated sound, or lowered to boost highs and add nonlinear distortion.