Spurred by some threads about loudspeaker break-in or the lack thereof (and let's please NOT get into debating that here
), I'm interested in doing some experiments for that. Which means I need to be able to measure resonance at a minimum, and all the parameters ideally. However at home now I don't have any equipment to do so*
--> What are some hopefully good and definitely inexpensive ways to do this?
I know the parameters change depending on how they are measured (for instance constant voltage vs. constant current) and versus drive level. I don't care about that too much, just something consistent.
*OK I could get a series resistor and probably generate a tone via smartphone and measure the voltage with my voltmeter Hertz by Hertz...😱
), I'm interested in doing some experiments for that. Which means I need to be able to measure resonance at a minimum, and all the parameters ideally. However at home now I don't have any equipment to do so*--> What are some hopefully good and definitely inexpensive ways to do this?
I know the parameters change depending on how they are measured (for instance constant voltage vs. constant current) and versus drive level. I don't care about that too much, just something consistent.
*OK I could get a series resistor and probably generate a tone via smartphone and measure the voltage with my voltmeter Hertz by Hertz...😱
