Just got an SVS SB-1000 Pro and am trying to get measurements and setup everything on my DDRC-24.
The frequency response though is.....just wrong. Looking at the image below
For the measurement, I've:
- Muted the L+R channels on the DDRC-24
- Bypassed all Xover and PEQ settings on the sub OUT connection of the DDRC-24
- Turned off Dirac
- Connected the DDRC-24 sub output channel to the Left input
- Extended the LP Xover on the sub itself all the way out and set it to max volume
To measure, I aimed the UMIK-1 about 1ft in front of the sub driver (centered)
- The UMIK-1 mic has the 0-degree calibration file loaded
- Set REW to Output on L+R
- Set range to 20-120Hz
- Did a level measurement and set output to measure -75dB
The room is 13x15 and untreated. I've tried placing the sub in a few different spots w/o much difference.
The measurement is shown un-smoothed.
Am I not doing something right in REW...or with how I'm measuring?? UMIK-1 has an issue?
The frequency response though is.....just wrong. Looking at the image below
For the measurement, I've:
- Muted the L+R channels on the DDRC-24
- Bypassed all Xover and PEQ settings on the sub OUT connection of the DDRC-24
- Turned off Dirac
- Connected the DDRC-24 sub output channel to the Left input
- Extended the LP Xover on the sub itself all the way out and set it to max volume
To measure, I aimed the UMIK-1 about 1ft in front of the sub driver (centered)
- The UMIK-1 mic has the 0-degree calibration file loaded
- Set REW to Output on L+R
- Set range to 20-120Hz
- Did a level measurement and set output to measure -75dB
The room is 13x15 and untreated. I've tried placing the sub in a few different spots w/o much difference.
The measurement is shown un-smoothed.
Am I not doing something right in REW...or with how I'm measuring?? UMIK-1 has an issue?
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