Recent content by davide.bortolami-sb

Feature request: Please add support for M-noise ! https://m-noise.org/ It's a really great way to test modern systems that have a DSP compressor, putting devices that don't have a DSP on a level playing field with those who do. It enables to fully asses the linear range of a speaker system when...

My deepest condolences to John and his family. If you ever don't feel like developing REW anymore - please open-source it. I know such events can make one reassess their priorities.

Just wanted to say I love the generator. Best generator UI of ALL the audio analyser softwares. I've been playing with CLIO, Virtins, Arta, Audio Precision and the generator in REW is just so sweet

Is there any way I can move the distortion info around in the RTA?

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Thank you for your kind suggestion, I will try it !

There is, but it has a number of limitations, mainly it’s not compatible with measurement microphones such as UMIK, and cannot be used with non-ASIO audio devices.

Another feature request, this one might be quite difficult! Please support M-Noise measurement, according to AES75-2023

Hi John, I would really appreciate a feature that allows to automatically take multiple sweep measurements stepping the amplitude of the signal. I currently do this manually, but it is very tedious and time-consuming. Here are two uses particularly dear to me: - Test speakers at different...

On an unrelated note to my previous message: There is a small bug in the UI. The "Setup" dropdown is not greyed out in impedance mode. From having played with the new sequential/multiple measurement function, I would recommend simplifying the UI a bit: - Remove the "Mode" dropdown - Leave the...

My bad, I'll try re-explain it better Consider this situation: You're using REW to test a speaker cabinet or a speaker mounted on a stand or a piece of furniture. Or, like me, you design electronic devices that have speakers in them. Your objective is to identify any of the following issues...

Hi John, I have an idea for a cool REW feature, please let me know what you think. 1. Play a sine on a speaker using the REW generator 2. acquire the signal it with a mic 3. filter out N harmonics using N sharp notch filters linked to the frequency of the generator 4. Play the sound back on a...

Hi, There is a small bug (or feature?) with REW beta. During short/open/reference impedance calibration, the maximum test frequency is always reset to half the sample rate. This makes it impossible to specify a custom test frequency for calibration.