Interesting bass test track

[Forevrbumpn]

I found this on Youtube, and I find it very interesting, because it deals a lot with mixing different tones, like 60hz+30hz

1hz_3hz+7hz and just keeps going from there

One thing I wanted to do for a long time was get 2 boxes, tuned about 10 hz different, like 35+45 hz, and it should peak at 10hz- that is an example

This should be the simpliest and safest way to tune really low

But anyways, check the vid out, I really liked 2m30sec

[Autruche]

Wow, I've had that same Idea for a box, I wanted to build a box that had separate chambers with one side tuned to 28 and the other tuned to 36 to see what it would be like, or maybe even something like one side sealed and the other ported... I might have to do some experimenting when I have some spare cash. also, about mixed bass frequencies, isn't that one of the reasons why coils wobble slightly and you can't use an SPL woofer for music?

[Forevrbumpn]

well, if you get the tuning right, 2 separate boxes, same subs, I believe same frequency played cancels out all but the difference between the 2 tuning points- There is a math behind it, all about the cycle rate, and combining waves to create common waves

I have been determined to find the brown note for years, I will do it one day lol

[Autruche]

well, if you get the tuning right, 2 separate boxes, same subs, I believe same frequency played cancels out all but the difference between the 2 tuning points- There is a math behind it, all about the cycle rate, and combining waves to create common waves

I have been determined to find the brown note for years, I will do it one day lol

I hope I'm not there the day you find the brown note, lol. Interesting stuff about the cancellation though, I really think I might have to try it with some subs laying around, I'm thinking interchangeable slot ports or aero ports would be the way to go for this experiment, I'm interested in your math behind this though.