Unleash the New Sound of High Frequencies with Air Shelf

Have you ever felt that your tracks lack “air” or brilliance in the upper range? Or, conversely, that high frequencies sound harsh, aggressive, especially on transients? Working with the high-frequency spectrum requires precision and delicacy. Too much – and it’s tiring; too little – and it’s dull. To solve these problems, the unique Air Shelf plugin from Bertom was created.

What is Bertom Air Shelf?

Air Shelf is a specialized processor designed for targeted work with the highest frequency range, predominantly above 10 kHz. It combines amplification and control functions, giving you control over “air” and high-frequency transients. With Air Shelf, you can simultaneously add brilliance and tame harshness.

Two Key Controls: Boost and Tame

The philosophy of Air Shelf is simplicity and efficiency. Control over the high-frequency spectrum is in two main knobs:

  • Boost: Responsible for amplifying the upper range. This is a high-quality high shelf with a center frequency of approximately 20 kHz. Full de-crimping linearization up to 21 kHz ensures smooth and natural amplification without artifacts. Turn up the Boost to add openness, space, and brilliance to vocals, acoustic instruments, drums, or the overall mix.
  • Tame: Designed to tame aggressive high-frequency “spikes.” Works as a hybrid of a fast dynamic equalizer and a transient shaper. Unlike traditional multi-band processors, the Tame action does not depend on the overall signal level, and there are no crossovers here. Tame specifically affects only short-term high-frequency peaks, leaving the main part of the signal intact. Use it to smooth out harshness and sibilance, control cymbals or percussion without “killing” the overall “air.”

Advantages of Using Air Shelf

  • Targeted Work with the High End: Perfect for shaping the spectrum above 10 kHz.
  • Unique Transient Control: Tame offers a new approach to controlling high-frequency peaks.
  • Smooth Boost Amplification: High-quality shelf with de-crimping for natural addition of “air.”
  • Zero-latency: Ideal for real-time use, recording, mixing/mastering.
  • Intuitive Interface: Two controls for quick results.

Who Is This Plugin For?

Bertom Air Shelf will be indispensable for:

  • Mixing engineers: To “polish” tracks, add brilliance to vocals, instruments, and work with drums.
  • Mastering engineers: For fine-tuning the balance and controlling peaks before the final mastering.
  • Musicians and producers: For quick improvement of their mixes’ sound.

Let your high frequencies sound clean, bright, and controlled. Try Bertom Air Shelf!