Jackson Audio launches HOUR GLASS – Dual Compressor

Oct 5, 2023 | Guitar Products, News, Products

Jackson Audio HOUR GLASS
Dual Compressor

The HOUR GLASS Dual Compressor Pedal – Unlock timeless sustain and endless creativity with dual, independent circuits inspired by the legendary Ross compressor. It is your ticket to extended sustain and unparalleled tonal control.

From warm, natural compression to soaring sustain, the HOUR GLASS opens up a world of sonic possibilities for you to explore.

Choose from Fast, Medium, or Slow Attack time options to tailor the HOUR GLASS’s response to your playing style, and use the Treble toggle switch to select Flat, Medium, or High boost options to help shape your high-frequency tones.

Main Features:

  • Dual Compressor effects pedal
  • Based on the legendary Ross Compressor circuit
  • Features two identical, completely independent compressor circuits
  • Perfect for setting one for single coil guitars, the other for humbucker guitars – for precise tone and dynamic shaping when switching guitars or use both circuits simultaneously for endless sustain!
  • 3 Attack settings accessible for each compressor circuit
    • Fast – 100 ms
    • Medium – 400 ms
    • Slow – 1600 ms
  • Treble switch for shaping the high frequency tones
    • Flat
    • Medium
    • High
  • Parallel Compression with Blend knob – for mixing in the Dry signal and maintaining natural playing transients
  • Small footprint and top-mounted jacks – for ease of pedalboard mounting
  • Powered by 9-18 V DC PSU
           (centre -, 2.1mm, ~ 60 mA current draw)

Available: Now


Set one compressor for your single coil guitars, the other compressor for humbucker guitars and have precise tone and dynamic shaping when you switch guitars! Both compressors can also be engaged simultaneously for endless sustain!

Discover the freedom of expression with two independent circuits, that maintain the transparency of your guitar’s tone. Precision controls for Level, Sustain, and Blend on each circuit allow you to sculpt your sound exactly as you desire.

Built to withstand the rigors of time and the road, the HOUR GLASS is your reliable companion on every musical journey.

Unleash your creativity, transcend genres, and experience endless sustain with the Hourglass Dual Compressor Pedal – Where Sustain has No Boundaries!


Authorised ADG dealers can visit the ADG Hub dealer portal for additional information, product pictures, webtexts etc.

Jackson Audio

Audio Distribution Group is proud to be the exclusive distribution partner for Jackson Audio in the United Kingdom, Ireland, Scandinavia (Denmark, Sweden and Norway), Finland, Germany, and Austria.