Problem with tutorial not sounding same

[snadge]

ive been following a vid tutorial of "how to sound like the prodigy" on the bass section it didnt sound right - after hours of double checking and looking about ive noticed that the midi notes delay in playback every 3rd note? and this fast bass with volume and filter cut-off triggered by velocity just doesnt sound anywhere near the tutorial - i stretched out the midi track so the notes where large and slowed it down to 20bpm and played it - i noticed that every 3rd note was played late which created this "galloping" sort of sound

can anyone tell me why this is? or possibly help me?

its not audio driver delay thats for sure - its 20bpm single sound, it does it on ASIO and DX

this is from opening Live with fresh set, throwing Sylenth1 into a track, initializing, creating sound then inserting the midi track into it - so no other settings have been changed


many thanks