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Z
zangaidaige
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Joined
Sep 28, 2022
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Z
zangaidaige
replied to the thread
signals before peak?
.
impulse is ifft of frequency response so I think harmonics should merge with peak? I use window separate the peak from harmonics...
Jan 18, 2023
Z
zangaidaige
posted the thread
signals before peak?
in
Official REW (Room EQ Wizard) Support Forum
.
Hi I test a open baffle speaker and find signal before peaks. I test several times and signal is always at -197ms before peak so it is...
Jan 18, 2023
Z
zangaidaige
replied to the thread
test instead of simulate
.
Thanks! just not sure the impact of jriver or software involving the process.
Dec 29, 2022
Z
zangaidaige
posted the thread
test instead of simulate
in
Audiolense User Forum
.
Hi Is there a way to test correction filter result instead of simulate in audiolense or how do you check the result in REW or other...
Dec 29, 2022
Z
zangaidaige
posted the thread
microphone input issue
in
Audiolense User Forum
.
Hi Not sure why there is no signal in input monitor when I take measurement. I remember it works before. Just confused. below is my...
Dec 28, 2022
Z
zangaidaige
replied to the thread
more microphone calibration option?
.
Ok I see thanks.
Dec 27, 2022
Z
zangaidaige
replied to the thread
more microphone calibration option?
.
Can I understand this statement as it is only valid when I keep the interface gain in interface calibration?
Dec 27, 2022
Z
zangaidaige
replied to the thread
more microphone calibration option?
.
The unit provided by factory is 41.4mv/Pa. I need convert to rms sound pressure at 1v and convert to spl. Most company provide mv/pa so...
Dec 27, 2022
Z
zangaidaige
posted the thread
more microphone calibration option?
in
Official REW (Room EQ Wizard) Support Forum
.
Hi all REW sound meter and speaker to calibrate the microphone. However in lab, we usually use microphone calibrator or sensitivity...
Dec 27, 2022
Z
zangaidaige
replied to the thread
audio interface bug?
.
well the largest buffer in ASIO is 4096 while largest buffer in java is 512, so maybe some issue conflict between motu app with rew for...
Dec 26, 2022
Z
zangaidaige
replied to the thread
audio interface bug?
.
actually I decrease the buff size and make this flat. I test a lot of settings then I find buff size<=1024 when fs=192kHz. However the...
Dec 26, 2022
Z
zangaidaige
posted the thread
audio interface bug?
in
Official REW (Room EQ Wizard) Support Forum
.
Hi all I am trying to calibrate my ultralitemk5 at 192kHz. and frequency response looks like below. It shows a lot of dips. I check...
Dec 25, 2022
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