Reducing ventelation noise
I have used ducting which provides a rather crooked path for the air but it
does work to damplen the noise. Not sure where you find it anymore. It is
essentially regular ducting with fiberglass cones which absorb noise. It
does have some effect on airflow. Someone else here may be able to give you
"Matrixmusic" > wrote in message
> I have 6 inch ventelation going into my studio and it's causing noise.
> Any suggestions on how to reduce the noise floor through muffling the