True homereckers know that this is best accomplished with an eq software plug in. Vocals should be boosted +15 at 200hz, 500hz, 1.5khz, 3khz, 5khz and 12khz. To avoid muddiness, cut 0.5 at 400 hz and 8khz.
In contrast, acoustic guitars should be boosted +15 at 200hz, 500hz, 1.5khz, 3khz, 5khz...