My sub has the ability to contour/adjust the levels of specific audio bands (parabolic equalizer) so that I can integrate the sub with my mains. With the use of a microphone, I can plot the frequency response of my room. Not sure what the benefit would be with plugging the rear ports.
Protip: Using a sub? Plug your mains
Merry holidays, or drinking season, whichever you celebrate I support you.
For those of you with ported main speakers and subs, here’s a big tip: Plug your main speakers.
It will reduce the bass output, but also greatly reduce the movement of the driver below the port frequency. This combination increases the dynamic range, and reduces distortion, especially when used with a line level high pass filter. It also often makes integrating the subs easier thanks to less overlap. Use a sock, preferably yours and clean unless you are some weirdo. You don’t have to stuff the entire port length, just plug the end tight. I won’t be held responsible for those of you who lose their intimates inside their speakers.
- ...
- 25 posts total
@erik_squires Wrote:
I would not block ports on my main speakers without first asking the manufacturer's advice. Blocking the ports would change the tuning frequency of the speakers. Keep in mind, if your speakers did not come with port plugs the woofers may not be designed to use them. 😎 See below: Mike
|
@erik_squires Wrote:
|
- 25 posts total