Recent content by sm52

When you have switched REW to 'from file' mode, REW only listens to the input, but does not play the test signal. The test signal file, the same one you specified in the REW, needs to be played in an external player, for example, in foobar. Either on the phone or in the player in the car. When...

Yes. I forgot how this happens. It works for me too.

REW is waiting for a sync signal, doesn't receive it, so nothing happens. I checked, it doesn't work as it should, something is broken. Need John's help.

That's right. Also, if the measurements were not smoothed, they remain unsmoothed when opened in the Alignment tool. But the colors of the phases are only red. After that, any change in smoothing in the Alignment tool or in the All SPL window does not change the red color. Maybe this is also...

John, this behavior has been around for the past few months. Maybe this will help.

In this case, the impulse colors repeat the frequency response colors.

The 'Save trace colors with measurement' option is checked. I opened a previously saved measurement, saved it under a different name. Closed the REW. Opened the saved measurement. But all the phase colors are still red.

No. She was not chosen. I noted her now. On measurements that are already saved, will it not work when they are opened now?

In my Windows, also only red. John, is there a way to change the colors of phase traces to the same colors as the frequency response?

One of the tweeters can be both measurable and reference. It uses a loop to tie time. Instead of an additional speaker. Loop from the output of the sound card to one of the inputs of the sound card. This is possible, but it will be more accurate with an acoustic reference to time. That is...

This means that you assume that the driver will always run at 2.83V, and never at another.

There is another reason because of which determining the exact frequency of the port setting according to the impedance graph can be compromised. This is a measurement voltage. With different input voltage, you will receive slightly different data. For example, at 0.2 volts and 2.2 volts. The...

To correctly configure the system, you need measurements of each participant separately from the rest. In this case, measurements should be with acoustic synchronization according to some chosen speakers. For example, according to the main right. Or on the main left. But not a sab. As a result...

The accuracy you showed in the screenshot is already good for your purpose. Also, phase crossing through zero will not always be the frequency of port tuning.

Just in case .