hi, yes there are 3 real Instrument tracks
1- drum sample sourced from a track via my itunes library- this track has fx such as echoe and Zebrify added to it
2-second drum as above- this track has Reaktor Aerobics Fx added
3 my vocal recorded with condenser mic into maudio fast track interface into imac- this track has an FX from Guitar rig on my vocal
all other tracks are software
forgot to mention that i cannot heer this crackle whewn I play my songs back within GB..they only appear once Ive made an ilife preview or mainly once converted to itunes.
I even sourced the crackle to one track and saw the LED level go up so deleted this track and even then still got the crackle which really baffled me