dhruvmeena96
Headphoneus Supremus
you are rightHoly cow.
So would use one 2mmID tube of 12mm length, insert a 1.2mm ID/2mm length tube at 6mm, put a 1.2mm ID/4mm length tube at the nozzle of the driver and then put the 2mmID tube over that.
So it's like this (with a "-" being 1mm length, 1.2mm ID, and a "=" being 1mm legnth, 2mm id):
[DRIVER]----==--======
i did a opsie above
edited the post
i am sorry
[DRIVER]----==--========
ask @Choy Wei De how to do it...he is master of making tube resonator in the fastest ways possible