sm52's latest activity
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Ssm52 replied to the thread Help wanted in integrating sub using delay.The final version is as follows. Sub 60 Hz 24 dB/oct -6 dB. L and R 60 Hz 12 dB/oct delay + 2 ms (8.26 ms + 2 ms = 10.26 ms). You can...
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Ssm52 replied to the thread Help wanted in integrating sub using delay.The measurements were taken normally. What has become of the impuls is normal for the goal that Dirac achieves. It distorts the original...
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Ssm52 replied to the thread Help wanted in integrating sub using delay.I can look at it this evening. So be patient. Try to make L and R XO 24 dB/oct 70 Hz. Sub XO 24 dB/oct 60 Hz -5 dB. This is preliminary.
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Ssm52 replied to the thread REW Beta Release REW API beta releases.Using the MP version is prohibited for me. Even in this case. But thanks for the offer.
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Ssm52 replied to the thread REW Beta Release REW API beta releases.Often people make measurements when the microphone is not exactly centered between L and R. To get the sum without comb filtering, you...
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Ssm52 replied to the thread REW Beta Release REW API beta releases.I increased the X axis. Consider a frequency of 11.521 kHz. In the top graph, the black solid line shows what the frequency response...
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Ssm52 replied to the thread Help wanted in integrating sub using delay.We are interested in several crossover frequencies and two slopes. Frequencies 60, 70, 100, 110. Slopes 12 dB/oct. And 24 dB/oct. Total...
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Ssm52 replied to the thread REW Beta Release REW API beta releases.Got it. Thank you. If you look at the area around 12 kHz in the alignment tool, it seems that there are small peaks, the rest of the...
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Ssm52 replied to the thread REW Beta Release REW API beta releases.John, please explain what kind of smoothing I see as a sum when two measurements are loaded into the alignment tool without smoothing...
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Ssm52 replied to the thread Help wanted in integrating sub using delay.Dirac leveled the overall frequency response. Looks beautiful. But to do this, he distorted the impulses so that it was impossible to...
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Ssm52 replied to the thread Help wanted in integrating sub using delay.If you want more, take measurements separately for the right side (reference is also right), separately for the left (reference is...
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Ssm52 replied to the thread Help wanted in integrating sub using delay.Hello. I tried using measurements 1 and 2 to get a good total. Try delaying L+R by 8.26 ms, invert the sub (relative to measurement 2)...
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Ssm52 replied to the thread PASSIVE TO ACTIVE.If you do the first one first, and then the second one, then after that you don’t have to invent anything, but just listen to the music...
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Ssm52 replied to the thread REW Beta Release REW API beta releases.I have windows 10, I have a slider. REW v5.40 beta 112.
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Ssm52 replied to the thread PASSIVE TO ACTIVE.Fine. And not good. None of these measurements can be used to move towards your goal. Do not click 'estimated IR delay'. Where are the...
