Recent content by 2631378999

I did made input and output selections on the REW soundcard preferences ，but some times，it is not show on the measure page.i did again. and you right,5.20.3 doesn't make the validity check, that doesn't mean the result is valid. i think someting wrong with this soundcard,not just DC .

now,im sure about some thing: (1)5.20.3 impedance calibration and measurement is working, (2)5.20.4 fail on impedance short calibration,i don't know why. (3)“hi pass” is working,but level meter display on measure page looks wrong. And have some suggestions. LPF and HPF should be added and the...

i just try to use 5.20.3, impedance can be calibrate and measurement.input level meter on measure page looks same.i don't know why it works,let me try more and tell you

I did all，input hi pass checked on the prefences,input is line in L,reference input is line in R,out put is line out L.

Hi John~ Today i trying to use a soundcard to measurement impedance,but looks like hi pass not working on measurement(but works on levels),so i can"t do imp cal. It will be great if hi pass works again;)

And，rew can be add a“microphone amplifier gain seting”，when microphone amplifier change gain will be no longer need recalibrate 94db spl。 And，if rew can just input microphone sensitive data（like 12mV/Pa，or -40dBV/Pa），will be very nice，no “94db spl calibration”need。

And，it will be helpful if rew can save microphone sensitive calibration data to file，like i have 2 microphones，if i switch microphone，rew need recalibrate 94db spl。

Hi，do you have any plan to add full iso3382 measurement ？Something very useful like STI。 :rubeyes: And，if rew have “limit curves”（can be modified） will be very helpful to tell if loudspeaker system fit hifi standard like IEC60581。

and just show you soundcheck“s way to import data，may help？

really need rew to read the soundcheck“s data。some times,the sc data freq is high to low, (the rew data freq is low to high),i think that"s why rew can not read soundcheck data

the captured only show the last measurement..

ok

new error REW V5.20 Beta 45 running JRE 1.8.0_241 64-bit on Windows 10, en, windows-1252 Message: java.lang.ArrayIndexOutOfBoundsException: 524288 Stack Trace: 524288 roomeqwizard.SweepAnalyser.A(y:2435) roomeqwizard.QD.A(y:479) roomeqwizard.QD.A(y:2117)...

stop at 99%

How to know the speaker system is hifi? Limit will help you judge. Limit can be added, for example (frequency response, thd, impedance). Limit tool will help you to make limit with measurement results。 In the graphic display interface, it should show pass or fail.. Limit should have at least 2...