Application around the edge of the whizzer is to control 10KHz and above. On the main cone 12 cm from the voice coils damps 8/9Khz. Its trial and error process and the added mass will definitely change T/S parameters. Even the shape of the added mass affects the reponse and phase, so lot of experiment.
Blue graph is before application of damping on whizzer and Red is after application.
Both response have damping on the main coil to control 8/9Khz
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Not good, but good try! Maybe you could find a spot on whizzer just to tame that peak? 🙂
It seems that this driver need's a supertweeter, or maybe just a rear firing supertweeter ambience enhancer? 😀
It seems that this driver need's a supertweeter, or maybe just a rear firing supertweeter ambience enhancer? 😀
Hi!
Did you use original BSC (1.5mH and 6.7ohm) like in TABAQ box instructions or your own design?
Hi!
Can you confirm your proven filter specs?
Someone asked earlier about is the resistor really 27ohm or 2.7ohm?
Thanks 🙂
Filter
Today I finished Ttan98's BSC filter.
Still to make any critical listening test, but the filter is really unintrusive, it doesn't change the sound signature of the speaker.
This is a nice thing, IMHO.
Thank you Ttang98!
Today I finished Ttan98's BSC filter.
Still to make any critical listening test, but the filter is really unintrusive, it doesn't change the sound signature of the speaker.
This is a nice thing, IMHO.
Thank you Ttang98!
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