i have a problem with my low end when i am mixing. because it seems sometimes my low end lack of good bottom up ,fat bass on some notes(my synth bass). i search and find out that if i use multi band compression, i could have a fat tight bass. and i did exactly what they do. i even try different mb compressors like c4,fabfilter,ozone and... but with no luck. it seems that even with mb compressor, my low bass, doesnt have that even sound. what did i miss? can anynody help me please?