Recent content by greatadrian

Preferences -> View -> Full scale sine rms is 0 dBFS (untick it). (I hate this stupid AES convention that full-scale sine wave is 0 dBFS 😖) Note that, in dBFS view, for |A| / |B| you gonna see 0 dB across all frequencies. However, for A/B (complex division) it will be -3 dBFS RMS.

Hi John, A question with an idea I had, not sure what are your thoughts on this matter. I often use RMB + Ctrl in Impulse panel to find the distance corresponding to delays. For measurements with loopback I often drag all the way from t=0. Would it make sense (be possible) to add an option for...

Hi John, Couple of observations (non-exhaustive list) w.r.t. spec and inner workings: POST /measure/lfe-end-frequency is incorrectly described as bool, whereas it should be int. GET /measure/timing/offset is returning float (not integer as defined in spec) GET...

Hi John, I've got couple of questions regarding the API. I'm trying to import many multi-channel recordings of measurement sweeps, apply the IR windows and export. Since I want to keep separate projects for different measurement setups I can't really export IR's as WAV quickly. Q: Are you...

What terrible news. I'm so sorry John for you loss.

Hi @John Mulcahy, Two questions from my side: Is it possible to allow for longer measurement names? Often during an import these will be trimmed to 26 or so characters. I know it's not a trivial task since this might affect backwards compatibility of mdat files and cause some nasty graphical...

This is great news. How extensive the API will be? Would it be also possible to process the measurements by importing measured sweeps, save IR's, etc?

Wow, the cog icon suggestion works like a charm, thank you! Never been this deep in the settings :)

Hi John, Do you think it would make sense to add these two features? - Having ability to manually set the SPL calibration constant (overriding the default 120 dB SPL). In my case I'm often extracting IR's created using "import sweep recordings", which were measured using audio chain with a...

Open RTA tool, click on "Stepped Sine" and select "THD vs level"

So quick? This is fantastic, thank you John!

I see, makes sense. Thank you John!

1. Ability to adjust the gain of the underlying IR One particular use case for me is when measuring room IR's. First I take the speaker measurement in anechoic chamber at 1m (followed by fixing the level and equalisation). Then I take the setup to a real room to conduct measurements. What I get...

Hi John, thank you for making REW such an amazing tool! I love the recent additions of importing sweeps whilst preserving relative IR delays, IR overview window and the easy IR export option from "All SPL" window! I've got a couple of suggestions which I hope you might consider adding in the...

Sadly, I noticed it only yesterday evening. I did also notice that similar error happens when MP Impulse Response is selected during WAV export. Not sure if it’s related. Many thanks for looking into that!