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Thesunbeam
Stranger


Registered: 07/08/18
Posts: 1,646
Last seen: 2 years, 10 months
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How to silence my blower?
#26357313 - 12/02/19 02:22 PM (4 years, 2 months ago) |
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I’ve got one of those green in-line fans and it’s loud as fuck. I built a fan silencer from a sterilite bin and egg foam but i can still hear it in the other room. So any other ideas?
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FungiMaster
Entrepreneur


Registered: 10/31/19
Posts: 998
Loc: Bay Area, CA, USA
Last seen: 4 years, 2 months
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Re: How to silence my blower? [Re: Thesunbeam]
#26357569 - 12/02/19 05:11 PM (4 years, 2 months ago) |
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You know even a small filter and quiet fan scrubs the air of a major grow. Because before I had large scrubbers and 600 cfm fans, but I got a small 4 inch fan and tiny scrubber and it cleaned the air for a 3000watt hps grow.
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Niffla



Registered: 06/09/08
Posts: 46,726
Loc: Texas
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Re: How to silence my blower? [Re: Thesunbeam]
#26357573 - 12/02/19 05:14 PM (4 years, 2 months ago) |
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don't silence the blower
let the blower be free
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HAIL OUR NEW OTD KING
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koods
Ribbit



Registered: 05/26/11
Posts: 106,307
Loc: Maryland/DC Burbs
Last seen: 1 hour, 40 minutes
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Re: How to silence my blower? [Re: Niffla]
#26357580 - 12/02/19 05:19 PM (4 years, 2 months ago) |
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Make a recording of the fan then play it back offset by 1/2 of the main harmonic frequency and the noise will cancel out
--------------------
NotSheekle said “if I believed she was 16 I would become unattracted to her”
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pixelpopper
Crap Artist

Registered: 09/20/13
Posts: 4,022
Loc: Dreamland
Last seen: 3 months, 29 days
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Re: How to silence my blower? [Re: Niffla] 1
#26357582 - 12/02/19 05:20 PM (4 years, 2 months ago) |
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if you unplug it from the power it will be silent
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Niffla



Registered: 06/09/08
Posts: 46,726
Loc: Texas
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Re: How to silence my blower? [Re: koods]
#26357821 - 12/02/19 07:41 PM (4 years, 2 months ago) |
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Quote:
koods said: Make a recording of the fan then play it back offset by 1/2 of the main harmonic frequency and the noise will cancel out
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HAIL OUR NEW OTD KING
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Thesunbeam
Stranger


Registered: 07/08/18
Posts: 1,646
Last seen: 2 years, 10 months
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Re: How to silence my blower? [Re: Niffla]
#26358006 - 12/02/19 09:23 PM (4 years, 2 months ago) |
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All excellent contributions
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CHeifM4sterDiezL
Chief Globerts


Registered: 07/28/10
Posts: 22,655
Loc: United States
Last seen: 2 minutes, 22 seconds
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Re: How to silence my blower? [Re: Thesunbeam]
#26358250 - 12/03/19 01:24 AM (4 years, 2 months ago) |
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What's making noise is something rubbing or off balance?
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Tripsurfer
Bring Back Asante!



Registered: 08/01/12
Posts: 7,129
Loc: West of Windward
Last seen: 4 months, 14 days
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Dont really know what kinda fan you are using but removing the protective grid usually helps a lot. Most fan noise is air turbulence
-------------------- Ach en wee ben ik de klos, met mijn boog schoot ik een albatros... A philosopher is a person who knows less and less about more and more, until he knows nothing about everything.

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CHeifM4sterDiezL
Chief Globerts


Registered: 07/28/10
Posts: 22,655
Loc: United States
Last seen: 2 minutes, 22 seconds
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Re: How to silence my blower? [Re: Tripsurfer]
#26358973 - 12/03/19 12:01 PM (4 years, 2 months ago) |
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I mean he said he put some kinda muffle filter on it or something idk what the guys doing
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koods
Ribbit



Registered: 05/26/11
Posts: 106,307
Loc: Maryland/DC Burbs
Last seen: 1 hour, 40 minutes
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Re: How to silence my blower? [Re: Niffla]
#26358979 - 12/03/19 12:06 PM (4 years, 2 months ago) |
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Quote:
Niffla said:
Quote:
koods said: Make a recording of the fan then play it back offset by 1/2 of the main harmonic frequency and the noise will cancel out

https://en.m.wikipedia.org/wiki/Active_noise_control
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NotSheekle said “if I believed she was 16 I would become unattracted to her”
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BANANA.MAN
Turd Ferguson

Registered: 01/11/15
Posts: 7,474
Loc: Ontario Canada
Last seen: 6 hours, 5 minutes
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Re: How to silence my blower? [Re: koods] 3
#26359042 - 12/03/19 12:47 PM (4 years, 2 months ago) |
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when I need to silence my blower I normally just put my dick back in her mouth. get two birds stoned at once.
jk
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flugelizor
Furious ball of nothing


Registered: 11/16/08
Posts: 2,132
Loc: Western NY
Last seen: 2 hours, 44 minutes
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Re: How to silence my blower? [Re: BANANA.MAN]
#26359235 - 12/03/19 02:28 PM (4 years, 2 months ago) |
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spirit_shadow
Feature not a bug



Registered: 08/15/11
Posts: 25,987
Last seen: 5 minutes, 25 seconds
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Re: How to silence my blower? [Re: flugelizor]
#26359301 - 12/03/19 02:54 PM (4 years, 2 months ago) |
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Get a really sturdy object like a baseball bat then yell "SILENCE!" and smash it to pieces. Works every time
-------------------- Those content with the least have the most.....(this account is automated, all posts related to illegal activities or advice thereof are strictly from numerous online sites and are for informational purposes only)- Circa 2011 Ban lotto
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dowodenum
Noob Pope



Registered: 08/05/19
Posts: 1,268
Loc: 🇨🇦
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Suspend it with rubber bands if you haven't already, and insulate the room walls with added layers of rockwool and poly sheet.
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 🅃 🄴 🄰 🄼 🄲 🅄 🅁 🄸 🄾 🅄 🅂
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