I like to use pocket band to make show music and in order to get deep bass I need to first publish a song and run it through fl studio just to get the deep below 80 Hz sounds I'm looking for I think pocket band needs some more sounds at and lower the 80 Hz and also pre made bass drops.
Use a Double bass, I believe it's an octave below written. Also, use a high cut filter on it and maybe layer it under another bass, for the added low end.
There is only a three octave range. Why not give us a four or five octave range. Sub sounds are great for creating more atmosphere. Definately should update with another octave down option. Why the *** not. Impress the world with pb.