Keith_W
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Keith_W replied to the thread Problem with offline measurement.Thanks for the quick response, John. In hindsight, it may have been possible that I tried to play a 48kHz .WAV file on his AVR and... -
Keith_W posted the thread Problem with offline measurement in Official REW (Room EQ Wizard) Support Forum.Hi John, I went to my friend's place yesterday to take some measurements of his listening room. I brought along my laptop, my Focusrite...
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Keith_W replied to the thread Help needed understanding plots.Examining bass decay is difficult because the signal-noise ratio at low frequencies is typically very poor and because you need to look...
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Welcome @EddieH... It is best to post a .mdat file with all your measurements... You might take a look at...
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Keith_W replied to the thread Part 2 - 2.1 Stereo Calibration - what am I missing?.This is the 1m measurement of your left speaker. There is a very loud reflection (arrowed) at 1.1ms / about 0.4m path-length difference...
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Keith_W replied to the thread Part 2 - 2.1 Stereo Calibration - what am I missing?.Please upload the MDAT.
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Keith_W replied to the thread Part 2 - 2.1 Stereo Calibration - what am I missing?.The measurement mic needs to be at least 2 baffle widths away from the tweeter to capture the baffle step. Most people place the mic at...
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Keith_W replied to the thread Part 2 - 2.1 Stereo Calibration - what am I missing?.I would caution against correcting excess phase for high frequencies using measurements taken from the listening position, particularly...
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Keith_W replied to the thread Help with Think Pad.That's better. But rather than all this back and forth it is better to upload the MDAT. If you really want to look at that noise floor...
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Keith_W replied to the thread Help with Think Pad.That is better, but please read and follow every last detail. I also said, "extend time window to 1000ms". You will see something like...
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Keith_W replied to the thread Help with Think Pad.In general, graphs should be displayed so that there is no wasted space above and below the graphs. With your waterfall, the vertical...
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Keith_W reacted to jan.didden's post in the thread Use of generator pre-distortion in REW with
Like.
Well, I was. I retired from that in 2025. Still can't leave audio alone I guess. Edit: I should add that John M picked up this project... -
Keith_W replied to the thread Use of generator pre-distortion in REW.Hey @jan.didden I thought that your name sounded familiar. You are the technical editor of AudioXPress? Nice to see you here!
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