Mike-48
Member
I want to measure two subs that are ganged together. The goal is setting the best phase relationship between them. For that reason, I have turned the mains OFF to see only what's happening with the subs.
I am using REW 5.20.8 under Windows 10. The mic is a UMIK-2.
I have the PC with REW in the next room to protect my ears from the sweeps, and I am using REW-generated sweeps (10-800 Hz) in files, played (as any track is played) through my networked audio system. That also means I don't need to change any connections to the preamp.
HOWEVER, REW is not hearing the timing "chirp" and that seems to cause the measurement not to run. Of course, the subs don't respond high enough for the chirp. (I don't have the problem when I'm running full-range sweeps through the whole system.)
How can I work around this? If necessary, I could run a long SPDIF cable from pre to a USB converter straight to the laptop and so use REW as most seem to do. I would do that if necessary but would rather not.
Thanks!
I am using REW 5.20.8 under Windows 10. The mic is a UMIK-2.
I have the PC with REW in the next room to protect my ears from the sweeps, and I am using REW-generated sweeps (10-800 Hz) in files, played (as any track is played) through my networked audio system. That also means I don't need to change any connections to the preamp.
HOWEVER, REW is not hearing the timing "chirp" and that seems to cause the measurement not to run. Of course, the subs don't respond high enough for the chirp. (I don't have the problem when I'm running full-range sweeps through the whole system.)
How can I work around this? If necessary, I could run a long SPDIF cable from pre to a USB converter straight to the laptop and so use REW as most seem to do. I would do that if necessary but would rather not.
Thanks!