The Elysia nvelope Mastering Edition is a high‑end Class‑A stereo transient (impulse) shaper specifically designed for professional mastering and critical mix‑bus applications. Built in Germany with a 100% discrete signal path, it brings the nvelope’s powerful envelope‑based dynamics control into the mastering chain, preserving audio integrity while adding punch, clarity and subtle groove.
This mastering‑focused version features a precise ±5 dB control range for Attack and Sustain knobs, enabling subtle, repeatable adjustments ideal for mastering‑grade work. All key parameters use stepped (detented) potentiometers with detailed scales, making recall fast and accurate across sessions. The unit operates in dual mono or stereo‑linked configuration, combining the benefits of independent channel‑based shaping with pristine stereo‑image coherence.
The nvelope Mastering Edition offers three main modes:
 
Full Range mode for classic transient shaping across the entire spectrum, perfect for drums, mix‑bus impacts and percussive material.
Dual Band mode to process attack and sustain on separate frequency bands, giving you surgical control over which parts of the spectrum feel punchier or smoother.
EQ mode, where the dynamics section can be bypassed and the unit acts as a smooth high/low shelf equalizer for subtle tonal adjustments.
 
With Auto Gain for level compensation, high‑end monitoring‑like clarity and a frequency range extending beyond 400 kHz, the nvelope Mastering Edition fits seamlessly into modern analog mastering chains. For mastering engineers and producers seeking a transparent, mastering‑grade stereo transient shaper with precise attack/sustain control and flexible EQ‑mode behavior, the Elysia nvelope Mastering Edition is a powerful centerpiece for envelope‑based shaping and stereo‑bus enhancement.