1) Generally meaning a "
Hot" or "high gain" sound, especially from a humbucking (double
-coil) magnetic pickup. "In your face" as opposed to "smooth" or "mellow". 2) It can also refer to certain EQ characteristics such as a harsh top,
Grindy mids, or a woofy bottom 3) An
Attack which is hard, sharp, snappy, etc. 4) "Aggressive," when referring to magnetic
Pickup placement, usually refers to nearer the bridge, as in the Music
-Man/Ernie Ball "
Sweet Spot," rather than nearer the neck (as on a Jazz bass).