With this technique we can create a rich sub bass without using any bass enhancer/exciter plugins. What we need is a simple synth with a pulse or sawtooth oscillator.

The result can be even better as using a sub bass enhancer because we can control a lot more and nicely fit our sub bass to our original bass. For example we can again use other plugins like filter, eq, chorus etc to tweak our subbass or we can play with the phase or add some exotic harmonics. Read more »