@erik_squires wrote:
"The swarm was an interesting idea which is promoted by fetishists whose motives and honesty I question...
Please mark me down as some one who no longer believes those people are well meaning. I’ll no longer bother arguing with anyone of that ilk. You have convinced me of your intension$$$$$$$$$$$$."
For the record, NOBODY here has a financial interest in the Swarm except for me.
Erik if you feel that the main fetishist behind the Swarm needs to have his motives and honesty questioned, I’d like to hear you out.
* * * *
Xcool, I apologize for entering your thread to squabble with someone. Erik and I are not enemies (far as I know), but we do have differences of opinion on some subjects (that NEVER happens among audiophiles, right??). Imo bass traps (absorbers) are not the solution when you’re trying to increase the net in-room bass energy, but I am absolutely a fan of GIK Acoustics.
Anyway let me try to offer some thoughts about your bass situation, taking into account that four small subs probably isn’t feasible:
Your B&W’s gently roll off by about 4 dB per octave from 100 Hz down to 30 Hz before boundary reinforcement according to Stereophile’s measurements, with the rolloff accelerating rapidly below 30 Hz. In rooms with generous boundary reinforcement, this can give bass extension down to 30 Hz ballpark.
Presumably your room does not provide generous boundary reinforcement at your listening position with the speaker positioning you have. Just for fun, you might try standing at the wall in the back of the room to see how the bass sounds there.
You asked about amp or sub. I am inclined to think that sub(s) will make a bigger difference, and a more fine-tuneable one. I was a Parasound dealer for many years and think your B&W’s are well within your amp’s comfort zone.
You might consider this: Adding two smallish subs, one along a side wall (but not centered), and another along the rear wall (again, not centered). Considering your B&W’s to be bass sources down to 30 Hz, this would give you four in-room bass sources, with two of them (your B&W’s) symmetrical with respect to one another, and the other two asymmetrically placed. I can explain why this might be beneficial if you would like.
I see now that this suggestion is pretty much a repeat of heaudio123’s post above. Nice job, heaudio123.
Xcool, best of luck with your quest.
Duke
Grand Poobah of the Swarm Fetish Cult
"The swarm was an interesting idea which is promoted by fetishists whose motives and honesty I question...
Please mark me down as some one who no longer believes those people are well meaning. I’ll no longer bother arguing with anyone of that ilk. You have convinced me of your intension$$$$$$$$$$$$."
For the record, NOBODY here has a financial interest in the Swarm except for me.
Erik if you feel that the main fetishist behind the Swarm needs to have his motives and honesty questioned, I’d like to hear you out.
* * * *
Xcool, I apologize for entering your thread to squabble with someone. Erik and I are not enemies (far as I know), but we do have differences of opinion on some subjects (that NEVER happens among audiophiles, right??). Imo bass traps (absorbers) are not the solution when you’re trying to increase the net in-room bass energy, but I am absolutely a fan of GIK Acoustics.
Anyway let me try to offer some thoughts about your bass situation, taking into account that four small subs probably isn’t feasible:
Your B&W’s gently roll off by about 4 dB per octave from 100 Hz down to 30 Hz before boundary reinforcement according to Stereophile’s measurements, with the rolloff accelerating rapidly below 30 Hz. In rooms with generous boundary reinforcement, this can give bass extension down to 30 Hz ballpark.
Presumably your room does not provide generous boundary reinforcement at your listening position with the speaker positioning you have. Just for fun, you might try standing at the wall in the back of the room to see how the bass sounds there.
You asked about amp or sub. I am inclined to think that sub(s) will make a bigger difference, and a more fine-tuneable one. I was a Parasound dealer for many years and think your B&W’s are well within your amp’s comfort zone.
You might consider this: Adding two smallish subs, one along a side wall (but not centered), and another along the rear wall (again, not centered). Considering your B&W’s to be bass sources down to 30 Hz, this would give you four in-room bass sources, with two of them (your B&W’s) symmetrical with respect to one another, and the other two asymmetrically placed. I can explain why this might be beneficial if you would like.
I see now that this suggestion is pretty much a repeat of heaudio123’s post above. Nice job, heaudio123.
Xcool, best of luck with your quest.
Duke
Grand Poobah of the Swarm Fetish Cult