Hi,
I checked the log files and there is no error captured. It doesn't seem like it depends on the measurement, it happens to any measurement I have.
And when it happens, I cannot export anything of the export menu except as MLSSA.
Dear John,
I have been having troubles exporting measurement as texts. Often when I click export measurement as text (all or one), the dialog box shows up to set the export settings but when I click "OK" nothing happens. I have to restart REW sometimes several times to finally export.
I am...
Yeah it might be complicated. I will just take a special care in loading the calibration curve.
One thing I don't understand is the 15dB offset when setting the UMIK gain to zero compared to any other setting and also the headroom difference. I have clipping when the gain is set to 0.1 and more...
I just found my mistake...
In one of the measurements, I added the calibration curve of the microphone after the measurement so it didn't recalculate the data offset value. It just applies the curve.
Dear John,
Thanks for your answer,
In the log files the mic sensitivity is always 0,75dB which is the value from the calibration file of the UMIK...
I set the gain to 0 because I am doing high SPL measurement and I need more headroom. If I set the gain to any value above 0, I have clipping... I...
Dear REW community,
I have been doing some SPL measurements using REW and a UMIK-1 for two measurements with the exact same setup I have been getting different results due to a different "Data offset" in the Measurement info panel...
Does anybody knows how this offset is calculated and what it...
Hello,
thanks for your answers, I actually tried with much higher resistors for the voltage divider (10kOhm and 47kOhm) and it works perfectly well. It was indeed a perturbation of the global impedance due to the low values of the resistors used in the voltage dividers.
Cheers
Hello,
First of all thanks a lot for creating REW, it is very helpful for me and really easy to use.
I've been trying to measure the impedance of loudspeakers using the software and a Scarlett 2i2. It works well when I do it using a low level in the power amplifier, but I want to measure it at...
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