Recent content by pklose

The pressure chamber effect and the extremely high Schröder frequency in the cabin give a natural tendency towards these kind of slopes. Plus they are helpful in overpowering the dominant road and tire noise.

The reflections in the brilliance frequency range are a telltale sign for aliasing. I cannot understand how that slipped during development.

No, cannot see a wave file, yet.

1. It is (most likely) not in your source. It is (most likely) caused by the the system in the car. If you want to check my hypothesis, playback a log sweep in the car and listen to it or record the audio to a file. If there are backward sweeps playing after the original sweep has finished or...

That is aliasing. It is usually kept away from us through oversampling and a reconstruction filter. Usually that is done in HW, sometimes it is done in software. Looks like its done in software in a rather poor and ´resource optimized´ way.

I like the idea.

That is a very hidden but nice feature.

Further changes 25th February: Added: "Show ISO3382 average" option on the Overlay RT60 graph to show the average of the chosen ISO3382 parameter for the selected traces Added: Preferences menu entry to save preferences to a file Honestly I am so happy! This is such an improvement to my...

wow, the new GUI looks great. No glitches in my (relatively short testing)! One thing that came to my attention though: Using REW 5.20.14 on macOS 13.0.1: When I hit SAVE ALL, the filename panel includes a complete file path, which leads to an error ("the filename is invalid, only alphanumeric...

Could be a clue. But I checked other posts. Urls with pics and stuff lead to digido.com. Which is Bob‘s facility. Awesome! Bob‘s book on mastering was a source for my bachelor thesis - some 15 years ago.

Are you THE Bob Katz?

I missed the 5.20.14 early access post. Will jump on it tonight. Will let you know when I find more bugs.

Hey John, I had some time this week to play around with 5.20.13 on macOS 13.0.1. Found two GUI bugs (1) Level vs Level result includes a glimpse into the frequency spectrum (see upper right corner) (2) HTML tags in THD analysis window Have a good Sunday.

of course, I just wanted to show a way to alter the sweep on the way out.

If you are on a Mac: I have hooked Soundflower Rogue Amoeba in between the REW O/P and the measurement DAC. Works reliable.