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Test Tones

by Jack Prest

  • Streaming + Download

    Includes unlimited streaming via the free Bandcamp app, plus high-quality download in MP3, FLAC and more.
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      $5 AUD  or more


  • Cassette + Digital Album

    Limited edition of 50 cassettes, full colour J-Card.

    Includes unlimited streaming of Test Tones via the free Bandcamp app, plus high-quality download in MP3, FLAC and more.
    ships out within 7 days

      $5 AUD or more 


Test Tone I 03:15
Test Tone II 03:13
Test Tone IV 03:36
Test Tone V 02:41
Test Tone VI 04:53


Test Tones is an ongoing project of experimental computer improvisations by Eora/Sydney based artist Jack Prest. Using audio and video synthesis, it pairs ambient, new age and experimental electronic music with hypnotic visuals to create an experience akin to deep meditation or psychedelic awakenings.

This EP represents a selection of 7 compositions written between 2017 and 2019 as a part of this experimental practice. It focuses on ambient and new-age pieces.

The EP is available as a limited run cassette, in an edition of 50, along with streaming and download from all major platforms.


released May 20, 2021

Composed and Engineered by Jack Prest


all rights reserved



Jack Prest Sydney, Australia

Jack Prest is an interdisciplinary artist, sound engineer and composer. With a deep technical understanding of sound and training in conceptual art, his practice focuses on experimental electronic music. For Jack that means anything from ambient spaces to hip hop to music concrète to club beats. ... more

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