How to change default notification vibration pattern
After being on stoch samsung for a long time I tried google play edition ROM, and I realised that the default notification vibration pattern was 2 quick vibrations and not a looooooooong one which used to annoy me, but now I'm back on a stock based ROM and I have this looooooooong vibration back and I really hate it. Any idea if I can change this whithout an app ? And how ?
Thank you in advance
Galaxy S4 I9505, Nexus 5
Nexus 7 (2012)
Sony SW2, LG G Watch