help!?!

[S-p-e-lls]

I just finished EQing a new song and noticed that the bass in it seems to drop in volume on certain notes, even though i dont actually have any variations on the volume (on those parts anyway). as for the tech stuff, im using reason 4. if it makes any difference it was using a clean malstrom with just a simple sine wave.

you can hear the variations at 1:30-1:45 ish...

<a href="http://w.soundcloud.com/player/?url=http%3A%2F%2Fapi.soundcloud.com%2Ftracks%2F60646746&amp;show_artwork=true&quot" target="_blank">http://w.soundcloud.com/player/?url=http%3A%2F%2Fapi.soundcloud.com%2Ftracks%2F60646746&amp;show_artwork=true&quot;</a>

http://soundcloud.com/s-p-e-lls/open-brackets-instrumental-mix

how/why does it do this? and how do i stop it?

[Block Party]

I'll have a listen later. Have you checked it in headphones as room modes may effect what you are hearing through speakers.

[Block Party]

Well I can't really hear any obvious level change. The amount of bass produced by notes over a scale will vary, but I'm not sure what issue you are encountering here.

[S-p-e-lls]

im not sure, looking at the visual interpretation, it does change in volume. but maybe thats just on my speakers, is it a typical problem though?

[Snoo]

Haven't listened but compression issue perhaps?

[S-p-e-lls]

yeah i was thinking that, tried it with the track dry and wet but it came out with the same problem.
tried it on headphones and a few different speakers now though and it seems alright, maybe time for some new speakers i reckon.

thanks guys