user44455555's latest activity
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Uuser44455555 replied to the thread FSAF (Fast subband adaptive filtering) measurement.how i can see easy which measure it is. ? there are only such numbers. I use newest beta 133
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Uuser44455555 replied to the thread FSAF (Fast subband adaptive filtering) measurement.here i do burst measure of 96 hz sine tone. distortion of harmonics look very high. because distortion on 96 hz is very low, seem SNR is...
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Uuser44455555 replied to the thread FSAF (Fast subband adaptive filtering) measurement.with the ESI unik 05+ and ribbon tweeter it work good when measure no bassport or too near. . the others and dome tweeter work not. to...
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Uuser44455555 replied to the thread FSAF (Fast subband adaptive filtering) measurement.The wav send to speaker is drumtest. how can i get the wav that is record from microphone ?. i can save FSAF residual (attached) but is...
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Uuser44455555 replied to the thread FSAF (Fast subband adaptive filtering) measurement.I try FSAF measure with some speakers.the only that get a correct FR was the ESI unik 05. i do this several times. only when i try...
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Uuser44455555 replied to the thread how can see port noise in measures, or how measure port noise best ?.I do also RTA. see 2.screenshot in the 1 post. it did show fewer. for the rta is used 84 db at 1 meter and at microphone level was 102...
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Uuser44455555 posted the thread how can see port noise in measures, or how measure port noise best ? in Official REW (Room EQ Wizard) Support Forum.Hi In this thread...
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Uuser44455555 replied to the thread Klippel NFS vs. Real Physics: How Klippel Sound Field Separation Erases Real Enclosure Resonances show with Klippel examples.another screenshot that Klippel sound field Separation did not work correct at low frequency Level at time Cursor display show that...
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Uuser44455555 replied to the thread how does harmonic distortion add in generator work. does it add a sine wave with level and phase or jitter sine wave ?.here is the test. rew generator is a easy way to test, you can also use audacity create 2 tracks. 1 track with sine 60 hz and delay...
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Uuser44455555 posted the thread Klippel NFS vs. Real Physics: How Klippel Sound Field Separation Erases Real Enclosure Resonances show with Klippel examples in Official REW (Room EQ Wizard) Support Forum.Hi all and @Erin I compared the raw Free-Field Measurement with Klippel's calculated Direct Sound Only model using the Sound Field...
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Uuser44455555 replied to the thread REW Beta Release REW API beta releases.I try to use burst decay. much settings for it i see not and so i notice it seem show wrong values. correct is for 96 hz 4-6 cycles. see...
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Uuser44455555 posted the thread Klippel Laser Vibratometer examples confirm. below 300 hz a single point REW measure at 2 mm distance show casevibration, all vibrate synchron in Official REW (Room EQ Wizard) Support Forum.To verify yourself you can install klippel software for free and play the demo files. I use honeycomb speaker. when wavelength is larger...
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Uuser44455555 replied to the thread Feature Request: In Overlay Window "Spectrogram Show slice at Time in ms" add.i notice when use othe color sheme. only the dottet line is steped. On other settings wavelet th dottet line is not stepped, but i...
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Uuser44455555 replied to the thread Feature Request: In Overlay Window "Spectrogram Show slice at Time in ms" add.did you hear no diffrence in the 4 ms test i upload ?. this huge phase problems bigger speakers have, shift the harmonics and so the...
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Uuser44455555 replied to the thread Feature Request: In Overlay Window "Spectrogram Show slice at Time in ms" add.maybe the steps are create from FFT size or window size 16384 say the AI because this fit to 15 ms steps. here a zoom . energy peak time...
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