Recent content by JEJ

OK, I changed the setting, but I cannot see the value of having that option, which ends up delivering the wrong signal level. How can I set the Y. axis to dBr or dBrA which is the standard for the J-Test? And, can I normalize the 11,025 kHz peak to 0 dBr or 0 dBV?

1. RMS vs. Peak Levels 0.00 dBFS RMS means the sine wave’s root-mean-square amplitude is normalized to full scale (maximum digital headroom). For a pure sine wave, peak = RMS × √2. That translates to: 0 dBFS RMS    →    +3.01 dBFS Peak0 \, \text{dBFS RMS} \;\; \rightarrow \;\; +3.01 \...

Here is a screen shot of the J-Test generator panel. It says 0 dBFS RMS and -3.01 dBFS PK (Peak). Peak should be the higher level, not the lower.

So, the 11.025 kHz sine wave is at -3 dBFS?

The J-Test feature in the REW software seems to have a non-adjustable level setting of 0 dBFS. This test is supposed to have the level set at -3 dBFS. If you still want to have 0 dBFS, then allow -3 dBFS as a choice.

I can't get the FS sine Vrms on the signal generator to match the FS sine Vrms on the RTA window, so I can't raise the voltage on the generator. 0 dBFS should be 3.4952 Volts, but on the signal generator, it is limited to 2.07 Volts even though I calibrated the generator and the RTA window.

With the latest Windows 11 update, the ASIO driver for REW is no longer listed. It is listed in my other software (Arta and SpectraPlus) but not REW. How do I get REW to show the ASIO driver?

Can REW create test signals and analyze 32-bit, 384 kHz, or 768 kHz if the ADC/DAC supports it?

The Measure window is not sizable, so I cannot move it to see the start button at the bottom. Either make it sizable or put the start button at the top. At present, I cannot access the Measure function.

I don't know what has happened but now I cannot calibrate REW for voltage. I use a signal generator and click the calibrate button but when I type in the voltage and click calibrate, the Full Scale Sine vRMS box reads some screwy number like 55 volts and the actual output is only a fraction of...

I clicked the X box next to each of the four mic cal files which closed them. I was just testing the various options. However, there is no way to make them visible again. You need to add something to fix this. Right-clicking on the Mic Cal Files label at the top of where the mic cal files are...

The mic cal files menu disappeared. How do I get it back? I want to see all the mic cal file choices (I think there are 4). This should be an easier task. See attached screen shot. I don't see anything in the View menu.

Then why is the REW Downloads page from the AV NIRVANA site missing the latest version link?

Here is the Downloads page I am seeing. I clicked on REW Downloads at the top of the page to get to this screen

I searched for V5.20.13 and it took me to your announcement that it has been released, but there is no link to the download.