@tcutter , Wow ! That’s an impressive system and the room even more so. I can’t imagine how many hours you’ve put into your system and room, thank you for sharing. BTW I love your faux German sign, I’m Volga German and can appreciate the humor. Respectfully, Mike B.
Subwoofers - crazy upgrade!
I’ve read it for decades , every where. Never tried a sub
Till now. What a shame! This is amazing. Just 1 hour
in my system and not fully broken in or calibrated. opens
Up the mains, deepens stage, adds bass detail. More
Soulful/open- dynamic- easy. Svs 3000 micro R. I do NOT
get the physical body compression, but musically wonderful!
I can overblow it a little to feel it though . I have it on the stock feet.
i think elevation would allow more volume and gain to get
a physical impact while keeping it clean. What an enjoyable
subwoofer!!
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There is a swarm for sale on USAudioMart for a good price.https://www.usaudiomart.com/details/650338553-audiokinesis-swarm-subwoofer-system/?utm_source=USAudioMart+list&utm_medium=email&utm_content=email+featured+ad&utm_campaign=email-featured-ad-click&utm_term=650338553 |
@gdaddy1, I've not got any comment on 6 db vs 3 db gain but one thing is clear for multi subs improving bass. Multiple subs create multiple room node patterns. The idea is to have "more" of them but in differing locations. This will reduce the extremity of the summed nodes at any one location. Less "sweet spot" and "suck out" locations. Fidelity of each sub notwithstanding. There have been many threads based on DBA and this topic. @deep_333 that looks awesome. But since room nodes occur at even fractions of room dimensions (1, 1/2, 1/4) it might be optimal to have 2 of the 4 at odd ratios like 1/3 of the wall lengths. But if one has a dedicated space and sitting location (most here do that), maybe this isnt a worthy consideration. That was my takeaway from my reading and understanding of the virtues of multi subs. Personally haven't gotten past 2 subs, lol. |
In my experience and according to the literature there is more advantage to dispersing the subs than stacking them. By having multiple subs at different locations you can compensate for room modes in a way that is not possible with stacked subs. This does require the use of processing such as Dirac or MSO, but it is really the only way to mitigate room modes at multiple listening positions. If you goal is only to optimize for the one sweet spot, however, that can be done with a single sub position....although still requiring DSP based EQ. |
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