The acceleration is perfectly linear, rising almost imperceptibly over several minutes.
The main lead starts as a dull, muted pluck. As the MIDI notes accelerate, the sound design evolves simultaneously via automated synthesis parameters: eric prydz opus midi
The core melody is surprisingly simple, consisting of a repetitive, rhythmic arpeggiated motif that evolves over time. Deconstructing the "Opus" MIDI Sequence The acceleration is perfectly linear