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The DIRECT-SOUND-BARRIER experiment : a great PRE-audition !

Hear all the blurring echoes, then audition the Black-Holes

Remember you hear over 10 distinct echoes, ALL OUT OF PHASE

A single fast piano note seems to come mostly from the speakers and sounds clear enough. But at the speed of sound, about 35 % of it' s loudness and texture is composed of reflections from left & right wall, added to ceiling & floor & back wall, added to double-ricochets of horizontal & vertical corners ; all those echoes add-up within a few milliseconds, no 2 peaks of wave rightfully coinciding with direct waves from the drivers. Even the first 7 milliseconds of the attack are blurred by echoes of preceding sounds. 

  ( That' s why decays, harmonies, and timbres are never perfect, no matter the price of your system.)

Treated rooms

With 40% surfaces still exposed, they still have a few sound issues, that' s why Black-Holes impress even more, going from "great" to "truly heavenly" sound !

DIRECT-SOUND BARRIER Test : hear ONLY the reflected music

Block direct sound barrier experiment,extreme acoustic treatment efficiency,Black-Holes treatment

Block the DIRECT sound between you and the speakers ( ideally with 2 or 4 sound-panels on 2 chairs ) ... But you can also use plywoods with blankets , or thicker chairs with coats , or folded boxes and cushions ...

... NOW ALL YOU HEAR IS REFLECTED MUSIC FROM WALLS, CEILING AND FLOOR !

Hearing how loud reflected sounds are, is eye opening !

 

NOW you understand: by avoiding 80% of those interfering loud reflections, the Black-Holes will allow your sound to stay almost pure...



As you know, treating 100 % would muffle the music, our ears need some diffusion to locate sound sources and perceive a soundstage. According to all who tried and use the BLACK-HOLES, your soundstage will focus and widen. And since all frequencies won' t be blurred & altered by so many asynchronous wave peaks; you' ll hear the original recorded music - sounds - silences - decays - timbres, as delivered by the artists. And many more improvements, as described earlier... But don' t take these words for it, LISTEN in your own room, then decide if you want to buy the BLACK-HOLES .




HOW TO AUDITION :

______________________


In our experience, all audiophiles are intelligent, honest and respectful, but some non-audiophile fraudsters are an unfortunate reality we all have to live with. Consequently, you don' t have to buy the BLACK-HOLES if you want to AUDITION them to be absolutely sure they do wonders for you ; all we ask for is a deposit ( half the amount of the model you choose ) which will not be used in any way, it remains all yours and ready to be sent back promptly if you return the BLACK-HOLES, even if there' s a scratch on them, the full refund of your deposit is unconditional.


Simply send your order & deposit or payment directly to Sylvain St-Pierre ( Founder of SOUNDEXMAN & Head of administration ) , who will personally supervise your shipment, freeze the amount until your decision, and send your full refund if need be.

Just click on  CONTACT , where you can message, or order & deposit .


( Audition risk-free for 30 days, or a bit more, but 95% audiophiles decide to keep them the day after or in less than a week, which greatly helps the flow of operations.)


STAR - 7

MASTER - 8

Black Holes bass acoustic room treatment for speakers; kinetic resonators stop echoes: TRANSPARENCY!

WARP - 10

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