We've updated our Terms of Use. You can review the changes here.

Extended Loudspeakers

by Pierre Berthet

  • Streaming + Download

    Includes unlimited streaming via the free Bandcamp app, plus high-quality download in MP3, FLAC and more.
    Purchasable with gift card

      €6 EUR  or more


  • Compact Disc (CD) + Digital Album

    CD digipack

    Includes unlimited streaming of Extended Loudspeakers via the free Bandcamp app, plus high-quality download in MP3, FLAC and more.
    ships out within 2 days

      €11 EUR or more 


Part One 07:55
Part Two 08:53
Part Three 04:58
Part Four 10:59
Part Five 06:11
Part Six 11:06
Part Seven 09:35


Extended loudspeakers :
Jerrycans connected by a network of steel wires, each wire length and can location is adapted to the space. a loudspeaker is slipped inside one of the cans; the sounds it broadcasts make the wires vibrate. When these sounds are modulated (pitch, timbre, volume, density), the cans produce various resonances, which can be injected back into the speaker (feedback). the cans are hanging, so that listeners can circulate and choose different listening perspectives.


released February 18, 2015

Pierre Berthet lives and works in Liège, Belgium. Musician, composer, inventor, craftsman. He studied percussion with André Van Belle and Georges-Elie Octors. Improvisation with Garrett List. Composition with Frederic Rzewski. Music theory with Henri Pousseur. He designs and builds sound objects and installations (steel, plastic, water, magnetic fields, ...). He presents them in exhibitions and solo or duo performances. He worked with Frédéric Le Junter, Pierre Bastien, dj Low, Rudi Trouvé, and played percussion with Arnold Dreyblatt ("Animal Magnetism" on Tzadik, "The Sound of One String" on Table of the Elements).


all rights reserved



Sub Rosa Label Brussels, Belgium

Record and production company managed by Guy Marc Hinant and Fred Walheer - releasing records in Electronics/ Experimental/ Unclassical/ Drone/ Noise/ Concrete/ Spoken Words/ Rare recordings/ Rituals genres.

contact / help

Contact Sub Rosa Label

Streaming and
Download help

Shipping and returns

Report this album or account

If you like Extended Loudspeakers, you may also like: