I want to be able to measure "Fs" (resonance) and Qts for drivers under various conditions; horn loaded, reflex loaded, free air, etc...I have to accomodate a number of restrictions:
1. I'm an idiot
2. I'm relatively poor
3. I'm an idiot.
I:
1. have a PC
2. can buy decent soundcard
3. have a BK DVM
Can anyone suggest how I might equip myself to make these measurements?
TIA