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Original Message
RE: Tweeter Impedence
Posted by bassbinotoko on July 27, 2020 at 11:26:55:
It would help to have some computer-aided test gear to measure impedance vs frequency, electrical response of the crossover, and acoustic response (with a mic). Something like "Speaker Workshop" and the Wallin jig, maybe. All you need is a sound card (or USB/Firewire audio interface), an amplifier and a few resistors. I'd suggest stuffing a USB sound interface, amp, switches, etc into a box, to minimize the tangle of cables and make it convenient to use. Maybe there's something that can run on a Pi with a cheap touchscreen by now.