Issues with recording with audacity + rakarak

[rohanjoshi]

I'm using Ubuntu studio.. Trying to record using rakarak for guitar effects and audacity to record the tracks.. Everything is fine except one issue I can't seem to change the effect per track.. For example if I record one track with say a distortion and reverb and sustain than a track over that using phaser it will than just apply phaser to both tracks.. How so I record with this and apply different effects per track need some help here