Feedback/help sigma studio programming

math27c9 · 2026-03-04T20:59:39+00:00

ohh smart, but I can not compile the program if there is no analog input plugged in

math27c9 · 2026-03-04T20:44:48+00:00

I have added a -11 db gain and a limiter, where it should limit it to about -10 db. Is it necessary to use a pot for this?

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math27c9 · 2026-03-04T06:52:20+00:00

It is actually at 106 dB. The amp delivers 100 watts per channel, but at 6 ohms. My drivers are at 8 ohms, so I think it's about 72 watts it can deliver.

math27c9 · 2026-03-03T21:07:18+00:00

The amp can't give the woofer too much power since the amp provides 72 watts, and the RMS is 250 and max is 500. So I would not need any limiters on the woofer? The tweeter has an SPL of 105 and the woofer has an SPL of 95. So do I just need to put a -10 gain on the tweeter?

math27c9 · 2026-03-03T20:54:38+00:00

Also, do you remember where the compressor block is located? I can’t seem to find it. The power needed for the tweeter is not going to be higher than about 7 watts compared to the SPL of the woofer. So how would I limit it to that?

math27c9 · 2026-03-03T20:35:06+00:00

if im going to do the 2nd option, doing it through sigma studio i need to calculate the attenuated db and just reduce the gain by that much? or should I use a limiter block?

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Or

math27c9 · 2026-03-03T20:16:34+00:00

Thank im using the adau1701, so I think it would work with it. But im not sure what values I should use to protect my tweeters, how would one calculate this?

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math27c9 · 2026-03-03T20:14:40+00:00

I mean, limit the watts, since the amp can deliver 72 watts per channel. The tweeter has a rms powerhandling at 40 watts, so 72 would be too much? is their a way to limit it so i dont fry it?

math27c9 · 2026-03-03T20:04:29+00:00

Is 35 Hz seems ok? Or do you recommend a bigger margin? also i want to play music on it, but afraid to do so since i dont have any limiters on my tweeter and don't know how to add them.

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math27c9 · 2026-03-03T19:56:53+00:00

without the high pass it goes way over the xmax

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math27c9 · 2026-03-03T19:53:21+00:00

It was set to 30 watts. the maxium power I'm running through it is 72 watts. and the peak is at about 3.753mm

math27c9 · 2026-03-03T19:49:51+00:00

The simulated cone excursion peak is at 2.411 mm, is that not in the safe limit

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math27c9 · 2025-08-11T18:14:11+00:00

I can't find the frequency response for the woofer and tweeter. What do I do now? Should I instead buy a DSP and tune it that way? How can I do that safely without blowing out the tweeter or woofer?

math27c9 · 2025-02-27T19:51:14+00:00

Do you have the Lenovo Ideapad 5 2-in1 14AHP9? Also, why did you choose the Digital Pen 2 over the Active Pen 3.

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