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Stefan Weisser: Wordworks - CASSETTESTitle: Wordworks Artist: Stefan Weisser Label: Blume Product Type: CASSETTES UPC: 769791967731 Genre: Rock Release Date: 2017 11 17 Number of Discs: 7 The Milan based imprint Blume present an incredible seven cassette box set comprised of archival recordings made by Stefan Weisser (Z'EV) during one his most fruitful periods, stretching between the mid 1970s to the early '80s. A marvel in sonic creativity, these works offer a long overdue insight into
Title: WordworksArtist: Stefan Weisser
Label: Blume
Product Type: CASSETTES
UPC: 769791967731
Genre: Rock
Release Date: 2017-11-17
Number of Discs: 7
The Milan based imprint Blume present an incredible seven cassette box set comprised of archival recordings made by Stefan Weisser (Z'EV) during one his most fruitful periods, stretching between the mid-1970s to the early '80s. A marvel in sonic creativity, these works offer a long overdue insight into the foundations of late 20th century sound-art, poetics, punk, industrial music, and noise. Wordworks is the first survey of Weisser's output from the '70s and early '80s to appear on an analog format. The set begins with "Book Of Love Being Written As They Touched" (1975), an hour-long work recorded in 1975 for eight female voices, built from the 40,320 spoken permutations of it's title. A definitive work of conceptual art, it premiered as part of the Second Generation Show at the Museum of Conceptual Art in San Francisco. Recorded two months later, the second cassette presents "Dark Pastimes Duet" (1975), a recording made with Roberta Friedman on tape accompaniment, at University Of California, Santa Barbara. Brilliant on every count, it is a reimagining of the decaying potentials of conversation, at a moment witnessing the utopian ideals of modernism coming to an end. The third work "Instill" (1976), is an effort for four voices and tape replay, and encounters this sense of loss further progressed. It's contributors' utterances are reduced to inaudible mumbling, whispers, and hiss, pushing toward abstraction and slippery rhythmic pulse. "So Called" and "As Is As", both from 1976, push these tactile themes even further, while "Spatial Poetics", a live mix for taped voices presented at The First West Coast International Festival of Sound Poetry in San Francisco during 1977, increasingly reveals direct intervention and the folding of environmental sound. "Oomoonoon: Dancing On The Brink Of The Word" (1978) started it's life as a three-hour tape installation. It begins with three three-minute loops of three voices - their ambience recorded, looped, and then replaced every 45 minutes, collectively rising to a total progressive accumulation of nine, to 15, to 27, and then 51 voices. Profoundly ambitious in assembly and content, the set present some of the 20th century's most radical heights in sound poetry and art. A crucial look at a largely unrecognized body of work, offering Stefan Weisser/Z'EV the attention, appraisal, and place in history he has always deserved. All seven tapes come in wooden box; Includes several zines and a poster; Edition of 80 (no repress).
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4.7 ★★★★★
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Product Reviews
★★★★★ 5
Very heavy and thick
Style: 30 sqft
I purchased mini brands of sound ending and this is by far the heaviest sound deadening I've ever ordered. I'm not installed yet but I have a good feeling that is going to work exceptionally in blocking sound. If weight is a concern for you I would recommend a lighter product however if sound quality and a quiet ride is your priority this is the one for you.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Siless Hybrid 3-in-1 - Far Exceeded my Expectations!!!
Model: SLH20025
I recently installed the Siless Hybrid 3-in-1 sound deadening mat in my vehicle, and I’m genuinely impressed. For just $80 for 25 square feet, this product delivers performance that rivals materials costing twice as much — and with far less hassle. If you're on the fence......Just buy it! You will not be disappointed.
Easy to Install: Unlike traditional sound deadening products that are stiff, sharp, and temperature-sensitive, this mat is soft, flexible, and easy to work with. I cut it cleanly with regular scissors and pressed it into tight spaces using just my fingers, so if in you don't have a roller or install tool, a good pair of scissors and your hands can get the job done. With other brands like Dynamat, the aluminum layer often leaves micro cuts on your hands and tears up your fingertips, but Siless does not due the acoustic layer being on top and above the aluminum layer that holds the butyl layer. So, it's very easy on your hands.
Even in cooler temperatures (around 50°F), I had no trouble applying it but it goes on better heated. If warm outside, I would leave the entire box out in the sun for at least 30 minutes when it's warm or heats it's very pliable and easy to mold. Make sure its where you want it because once applied it's not ever falling off. and it became even more pliable and easy to mold. No heat gun, no mess — just straightforward application.
I installed 40–50 square feet throughout the interior, covering everything except the headliner and the flooring forward of the rear seat. The difference in cabin noise is astonishing. I can turn my radio up concert loud with gut-punching bass, and from outside the car, it sounds like a factory sound system at mid volume. I was blown away by how well it contains sound — both inside out and outside in.
My exhaust is pretty aggressive and now is barely audible from inside the cabin. While driving, it almost sounds like a stock factory setup. The Siless matting actually changed the driving experience and feels refined.
If you're skeptical about sound deadening gimmicks, I get it, but this is the first product I've used and when I needed more, I went Stright to the 3 in 1 Hybrid matting and purchased it again. I love researching before buying and that's very uncommon for me to do.
Note: Proper installation is key, and it does take time and patience. But if installed correctly and in the right places, it works better previously used from paint-on sound deadening to Dynamat.
Update Nov, 2025
After using it this in 4 separate vehicles now. I feel the Siless’s 3 in 1 Hybrid has nailed it for best budget deadener that is better than dynamat extreme in performance and installation
Protip: buy a roll of 2-3” aluminum tape and tape the seams. After trimming the edges tend to very sticky between the panels. I ran a strip of aluminum tape over the seems to create a better seal and true moisture
I used it on four vehicles now and have I have not been paid to review and purchased every order myself.
3 in 1 Hybrid deadener by Siless is the best all around easy to apply sound deadner period!
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Reviewed in the United States on September 29, 2025
★★★★★ 5
Top quality
Model: SLH20025
This Siless Hybrid 3-in-1 sound deadening mat is easy to work with and feels high-quality. The butyl material is thick and pliable, making it simple to cut and fit into doors, floors, or panels.
After installation, road noise and vibrations are noticeably reduced, and it also seems to improve the overall cabin feel. No bad smell.
At 25 sq ft per roll, it’s a good value for anyone looking to dampen noise and improve car acoustics. Overall, a solid, effective option for automotive soundproofing. Used on a Fiesta ST.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Made a big improvement in cabin noise—highly recommend
Model: SLH20025
Siless Hybrid made a huge difference in reducing noise in the floor of my truck cabin. In some areas, there was basically just bare sheet metal between the inside and outside, so adding this really helped the truck feel more solid and noticeably quieter on the road.
I used Kilmat on the doors, and honestly I wish I had used Siless Hybrid there too, but it was too late by the time I realized the difference. This material is very sticky, easy to cut, and simple to apply, which made the install pretty smooth.
Just a heads-up: the tacky side gets messy and will bond to clothing really easily, so be careful during installation. Overall, I’d definitely buy it again—great product with real results.
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Reviewed in the United States on December 2, 2025
★★★★★ 5
Very good product at a fair price
Model: SLH20025
Very good sound deadener and heat shield, it is a bit sticky to work with, but easy to shape and cut
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Reviewed in the United States on April 19, 2026