Got the Shakes
500+ Head-Fier
No, this just normalizes the volumes/gains of speakers (coming from different PRIRs) in one Listening Room. The limit reverb is a separate setting in the Listening room setup.
I just downloaded and inspected the async signals from Thomasphoenix:
The SW channel is band limited to 120 Hz as it seems, so I remembered correctly. These are (of course) the same async signals for the pros I already heard ( the same document for the rooms I saw from May, with the same error, room 38 is there two times. -> I already wrote this to Stephen in May), only difference is that all channels are in one wav file, not one wav file per channel.
You can open the files with Audacity for example and see all tracks/channels.
In the folder for room 25 are two important files: The manual noise track (noise.wav) for setup of the gain/volume of your speaker system (this can be omitted but better to have it) and the Phase Locking track (pll_cal.wav) that is used for aligning the phase between sound system and Realiser. Ah and the level_cal file.
These have to be played before every measurement session. See FW update manuals 1.80 and 1.90 respectively.
And the preamble of course, this is different for every room, it tells the Realiser via those DTMF tones what to measure. But this can now be overwritten with the Overwrite preamble ID function implemented in the last FW 1.91.
The rooms available now to us are a bit inconsistent, some with 12s sweeps and 12s plus overlap, some only with overlap, and so on.
I’m glad you found those two files, because after reading the instructions and then looking through the first couple folders of files, I didn’t see them anywhere. I think I’m going to take a shot at capturing a 5.1 room this weekend and see if it works and if the results are better than when I captured the same room a year back. I would expect it would be since I wouldn’t be moving in and out of the sweet spot disconnecting speakers and whatnot since the AVR only has stereo analog in.