I'm hoping a few of you veterans may be able to give me some pointers on a small problem I'm having. So I'm in the process of producing a new track. Got almost all of it layed out, and I'm onto the mastering side of things. Here's where my problem occurs. I do most of my writing, and mastering on headphones, and have never encountered this problem before. But when I listen to the track through the headphones, it sounds pretty banging, but when I play it through speakers it just doesnt have the thump, nor does it seem to gel like it does through the phones. My kicks sound a little echoey, and some melodies seem to dissapear into the mix through the speakers. I'm pretty new to the whole thing so apologise if I'm making a noob error, but any tips would be great.