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Multi-Way Conventional loudspeakers with crossovers

Impact off the sofa
Impact off the sofa
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Old 12th June 2019, 01:00 PM   #21
Charles Darwin is offline Charles Darwin  United Kingdom
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Join Date: Nov 2009
Location: Birmingham, UK
Fabric covered sofas are very decent bass traps.

Leather ones reflect too much.
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Old 12th June 2019, 01:18 PM   #22
mushroommunk is offline mushroommunk  United States
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Join Date: Sep 2015
Location: Auburn Hills, Michigan
Originally Posted by celef View Post
how early/late in time is good then? thanks!
Originally Posted by celef View Post
i have a narrow bookshelf full of stuff behind the sofa, i thought it to bring some diffusion instead of a bare wall, maybe it works more like an damper then a diffusor?
Bookshelves generally act more as absorbers than diffusers. And the usual number is no strong early reflections for 20ms. This is to avoid something known as the Haas, or precedent, affect.

Fyi. Right next to the quote button is the multi quote button. If you click it and then click quote on another message, they both get quoted in the same response. It makes reading through the forums and responding to things a little easier and tidier.
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