hmmm... i would say lose the compressor, even though it doesn't sound like its really messing up your quality the fact is its a plug-in and its still being added after your pre-amp and converters so theres really no point of recording threw it when you can add it later on.
also i feel like the vocals could use some eq, i hear some frequencies poking out and could probably use a hp filter. vocals really standing over the beat too, could be lowered a lil bit. also if you have a analog saturation plug in or some kind of slight distortion might help the vocal out a lil bit too, especially since the beat sounds real old school with a lo-fi feel too it. you could really hit your vocals hard with some tape saturation and have it really feel good in the beat.