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- Preamp, Processor or Receiver
- Denon X4400H
- Main Amp
- Denon X4400H
- Additional Amp
- Marantz MM7025
- Universal / Blu-ray / CD Player
- Panasonic
- Front Speakers
- Monitor Audio Platinum PL300
- Center Channel Speaker
- Monitor Audio Platinum PL350
- Surround Speakers
- Monitor Audio Silver
- Surround Back Speakers
- Energy
- Front Height Speakers
- Monitor Audio Climate for Atmos
- Rear Height Speakers
- Monitor Audio Climate for Atmos
- Subwoofers
- SVS SB13 Ultra, Infinity Kappa
- Video Display Device
- Epson TW9000 projector
Hi
After adding bass traps and a new receiver/amp, I'm trying to measure the performance of my cinema room but the results look strange. There is a large dip between 100-150 Hz for both the Left and Right front speakers (no subs or centre). I did use REW previously and there was no big dip in 100-150Hz. I did however recently update to the latest version (5.19 Beta 11) to get it to work on my Windows 10 laptop. And while it does work now I can't work out if I have the wrong settings in REW or in the Denon/Audyssey.
I set REW to output to the headphone jack rather than speakers since my Surface Pro 4 doesn't have an HDMI soundcard. And after running Audyssey, I manually set the crossovers to 90Hz for the fronts and LPF for LFE at 120. I'm will use DTS Neural X for measuring the Centre (in lieu of Dolby PLII), although measuring with Stereo made no real difference to the dip.
I must be missing something obvious because I'm also measuring sound below 90Hz, which is where there is a crossover for the fronts to the subs. Does the REW measurement bypass the Audyssey (e..g. crossover) settings?
Thanks
Ion
After adding bass traps and a new receiver/amp, I'm trying to measure the performance of my cinema room but the results look strange. There is a large dip between 100-150 Hz for both the Left and Right front speakers (no subs or centre). I did use REW previously and there was no big dip in 100-150Hz. I did however recently update to the latest version (5.19 Beta 11) to get it to work on my Windows 10 laptop. And while it does work now I can't work out if I have the wrong settings in REW or in the Denon/Audyssey.
I set REW to output to the headphone jack rather than speakers since my Surface Pro 4 doesn't have an HDMI soundcard. And after running Audyssey, I manually set the crossovers to 90Hz for the fronts and LPF for LFE at 120. I'm will use DTS Neural X for measuring the Centre (in lieu of Dolby PLII), although measuring with Stereo made no real difference to the dip.
I must be missing something obvious because I'm also measuring sound below 90Hz, which is where there is a crossover for the fronts to the subs. Does the REW measurement bypass the Audyssey (e..g. crossover) settings?
Thanks
Ion