Recent content by sm52

FSAF file length is 35 MB. The delay appears with all three tabs with which REW was closed. But on the SPL and Impedance tab there is no delay indicator; a small window appears and disappears very quickly, the text of which is not visible. There is a delay indicator on the FSAF tab; it starts to...

Settings for three tabs.

This only happens the first time after running REW. All subsequent openings of the slowdown window are not present. Should I take screenshots of the settings of the three tabs?

There was once an issue that the measurement window took a long time to load due to the FSAF setting, even if the FSAF tab was not used. In the latest versions, the measurement window does not allow me to do anything for 10 seconds after opening. Similar to what it was before.

The level in the Measure window and in the Preferences window was -9.7. I installed them before calibration. Just in case, there is a video.

John, after the second impedance calibration step, the level value becomes -3.01 dB. Although before that I set -9.7 dB in the measurement window, and took the first calibration step.

I thought the same thing. Listen carefully when the sweep sounds. If you specified in REW that the sweep should be from one channel, for example, L, somehow the sweep goes to both L and R. The receiver may be doing this because it is performing some kind of setting that is not disabled. Windows...

In beta 113, the display is correct in this place. But elsewhere it is wrong (In beta 118, the display is correct in this place.).

Wrong in both cases, with EXCL and without EXCL.

The output level for Java and ASIO was different for me before when I had Windows 7. The difference was 0.06 dB. On Windows 10 this is preserved for ASIO+main. But the difference between ASIO+main and ASIO+sub is 3.8 dB. Is this really a question for the ASIO driver? Input levels differ by 0.05...

John, hi. I measure impedances. Before calibration, I check the levels in the Preferences, Soundcard window. There are 4 cases where the levels are different. Driver ASIO-use main speaker test signal Driver ASIO-use subwoofer test signal Java driver - use main speaker test signal Java driver -...

The phone cannot be used for precise measurements. Even if you calibrate the phone at one SPL value, at another SPL value it will lie, the difference can be very large. Your latest post confirms this.

Yes, the subwoofer level needs to be lowered relative to the measurements from post #10 by 6 dB. It should look like the picture. One peak filter can be made in miniDSP. It may seem like there is not enough bass. But if you raise the subwoofer level, a pit will appear from 55 to 115 hertz. So...

The final version is as follows. Sub 60 Hz 24 dB/oct -6 dB. L and R 60 Hz 12 dB/oct delay + 2 ms (8.26 ms + 2 ms = 10.26 ms). You can try a delay for L and R of 10.76 ms, or 11.26 ms. You can sub not -6 dB, but -5 dB. After all, you need to make a peak filter at 47 Hz - 8-10 dB to remove the...