On Sun, Jan 08, 2017 at 06:45:45PM +0100, Robin Gareus wrote: > flat/RMS is about -61dBFS at max gain. According to the specs EIN is -127 dBu. I assume this is A-weighted (it doesn't say). Not really spectacular but not a disaster either, if true. Also according to the specs, max input without pad is +8.5 dBu, and gain range is 50 dB. So 0 dBFS at max gain should be -41.5 dBu at the input. Combining this with the given EIN, you should measure -85.5 dBFS(A). I guess that the -61 dBFS is even without DC filter, a classic mistake. Ciao, -- FA A world of exhaustive, reliable metadata would be an utopia. It's also a pipe-dream, founded on self-delusion, nerd hubris and hysterically inflated market opportunities. (Cory Doctorow) _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
