I have a set of B&W 603 S3 main speakers with a LCR600 center and mission 73i surrounds.
I have added a DefTech Supercube 1 as the sub.
I did an Avia callibration with a RatShack SPL meter at 70dB for all channels. However, with the sub volume at a quater on the dial I still had too much bass. I turned the line level input into the sub from the receiver down to minus 10dB to get to the 70dB across all speakers. I did not want to turn the sub volume much below a quarter as I figured that will just not then produce the 'kick'.
In listening tests I find that leaving the line level input at 0dB actually produces a much nicer sound even though the sub is running about 10dB louder on the SPL meter compared to the rest of the speakers.
I have two questions:
1) Should I use line level input or sub volume to match SPL output?
2) Is it 'OK' to run the sub 10dB higher than the rest of the spaekers?
Thanks for any help.
Regards,
Jester
I have added a DefTech Supercube 1 as the sub.
I did an Avia callibration with a RatShack SPL meter at 70dB for all channels. However, with the sub volume at a quater on the dial I still had too much bass. I turned the line level input into the sub from the receiver down to minus 10dB to get to the 70dB across all speakers. I did not want to turn the sub volume much below a quarter as I figured that will just not then produce the 'kick'.
In listening tests I find that leaving the line level input at 0dB actually produces a much nicer sound even though the sub is running about 10dB louder on the SPL meter compared to the rest of the speakers.
I have two questions:
1) Should I use line level input or sub volume to match SPL output?
2) Is it 'OK' to run the sub 10dB higher than the rest of the spaekers?
Thanks for any help.
Regards,
Jester