Yeah well clearly you haven't heard the coveted Decware "Cheek Hammer" 2x12" cabs nor their "Gerbil Launcher" 21" sub. It's named that because it was used to launch a gerbil up Eminem's ass while filming the music video for "Fack" 🎵🎶🎵🎵@@RobotUnderground
May I consult wise hive mind and/or Patrick on this one please? What role do fluctuating temperatures and /or humidity have in changing a ported enclosure's tuning frequency? While modelling a sub in winisd, I changed the temp and humidity values and this changed the tuning frequency of the port. Colder temp = lower tuning frequency. Now, is this due to the environment modification or is it due to changed T.S. parameters of the woofer itself? I can envisage it being either mutually exclusive or a combination of both. Mechanically with the sub, colder temps would surely stiffen up the suspension and change the VAS and other measurements? Also, thinking about how a helicopter gets better lift with colder, denser air, I can imagine a similar principle being at work: There are more air molecules in the fixed length of port to tickle therefor a lower resonant frequency would be achieved? Dunno, just a mouth breather throwing shit at a wall, hopefully something sticks.
An extreme temperature changes you will get some variation basically in a cold temperature the air is heavier and also the suspension on the speaker is stiffer but I don't recommend any real compensation in the enclosure construction to fix that I really just recommend an equalizer in the dash so that you can boost it up a little bit in the winter you can also preheat the cabin to avoid any of that
Look up what happens to the speed of sound based on air density, humidity. Then you can also look into how much it varies from different fluids(liquid/gas). Very strange stuff honestly
That tube would be dope as a home sub...unique.
Great taste in music as always Robot!
2:38
MB Enclosures says those ports are too small for 33Hz
another awesome woofer 👏👏
4:44
I love this. The professionals always have the crapiest equipment in their personal space.
Just like hairdressers always have the worst hair
Looks like a tornado went through your shop bro lol
Oh, we even cleaned up
But oh no its a fourth order band pass. But i bet its the best bass tube in the world.
Those are for cement cast
You can use them for that, yes. That is one application.
nice music who is that.
Darude Sandstorm
Habits (stay high) by Tove Lo
steve deckert ''decware'' has a cool design for sonotube. symetrical air pressure.
Sounds like baloney
Yeah well clearly you haven't heard the coveted Decware "Cheek Hammer" 2x12" cabs nor their "Gerbil Launcher" 21" sub. It's named that because it was used to launch a gerbil up Eminem's ass while filming the music video for "Fack" 🎵🎶🎵🎵@@RobotUnderground
May I consult wise hive mind and/or Patrick on this one please? What role do fluctuating temperatures and /or humidity have in changing a ported enclosure's tuning frequency? While modelling a sub in winisd, I changed the temp and humidity values and this changed the tuning frequency of the port. Colder temp = lower tuning frequency. Now, is this due to the environment modification or is it due to changed T.S. parameters of the woofer itself? I can envisage it being either mutually exclusive or a combination of both. Mechanically with the sub, colder temps would surely stiffen up the suspension and change the VAS and other measurements? Also, thinking about how a helicopter gets better lift with colder, denser air, I can imagine a similar principle being at work: There are more air molecules in the fixed length of port to tickle therefor a lower resonant frequency would be achieved? Dunno, just a mouth breather throwing shit at a wall, hopefully something sticks.
An extreme temperature changes you will get some variation basically in a cold temperature the air is heavier and also the suspension on the speaker is stiffer but I don't recommend any real compensation in the enclosure construction to fix that I really just recommend an equalizer in the dash so that you can boost it up a little bit in the winter you can also preheat the cabin to avoid any of that
Look up what happens to the speed of sound based on air density, humidity. Then you can also look into how much it varies from different fluids(liquid/gas).
Very strange stuff honestly
Do u got any good amps u want to sell
Sure just text me direct with your name and your shipping address 602-312-6504
Floppy 🤖
Totally tubular dude!!!! Good grief…dad joke. I’m getting old. 😞
Come be my neighbor please
Got a 10,000sf warehouse available?
MY BOY MBE WOULD AGREE YOU ARE GIVING UP CONE AREA FROM SQUARE TO ROUND SUBWOOFER LESS CONE AREA LESS LOUD
I don't know he mumbles a lot maybe you misheard him