THT's and dubstep

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jcmbowman
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Re: THT's and dubstep

#16 Post by jcmbowman »

WiSounds wrote:
Monomer wrote:also, Paging John Bowman. Your input in this thread would be nice!
+1000
Okay, okay.

Sorry - between hammering out the last of the work on my first pair of DR250s, and the crazy hours of my new job (yay employment!), I haven't had a lot of time to spend online, and I keep forgetting about this.


So - It was great to meet the (in)famous WiSounds in person. Sorry I had to split in the middle of your set, but that was some gorgeous D&B you were droppin' there, man.

Now - the sound of the pair of THTs? They went DEEP. They went LOUD. They were clean, for the most part. If I were Monomer, I wouldn't regret that purchase for one second. Really guys - props on the killer sound system.


That said, here's my nitpicky sound guy commentary: (and bear in mind that I'm coming from the perspective of a stack of T36s and 15 years under my belt doing raves/warehouse parties/electronic events)

The bass was very present, but it wasn't quite at that palpable stage. I'm sure part of it was the room - that bar has almost -nowhere- to place speakers, and from what I saw Monomer found the best compromise between good sound and not having to re-arrange the entire bar layout. I'm not sure If I would have split the subs - the room was full of null and sum nodes, but it's hard to say if that's because of the awful shape of the room or the split sub placement.

It also felt a bit like the low end was lacking the tightness I'm used to from Bill's designs. I'd be curious to see how much of that was the room, how much was EQ, and how much was the absence of the driver chamber covers. It's hard to put into words, and it was very subtle, but it definitely felt like the bass kicks were more WHOOOOOM and less DOOOOOOOM, as though it was just a little smeared on the attack. I strongly suspect that was a result of the combination of the two signals - one coming directly from the driver through the access panel, and the other making its way through the horn path.

Lastly, I can definitely see why Wi felt compelled to build the kickbins. The combination of the THT and OT12 really did feel like there was a hole in the middle between the two, almost as though the OT12 wasn't even reaching to 150hz. Again - very subtle, and could have been the room (or the amp problem Monomer was having - sorry man - that sucks...). I don't know if it's something to do with the THT's upper response, the OT12's lower response, but that lower midbass just wasn't quite right.


Anyways - monomer, wi, don't take my commentary personal. Overall I'd give the sound a 85-90%, and the running average around here is about 55%. I seriously doubt anyone else in that bar thought anything other than "holy CRAP man, that's some BASS!" which is kind of the point, right? :twisted: I even doubt if most of the other sound guys around here would notice the things I pointed out above. I'm just one of those nitpicky bastards who is driven to the point of obsession in my quest for perfect sound, and specifically, perfect low end.

Monomer - I eagerly look forward to your next gig in a bigger room where you can fire up 4 of those puppies, corner-loaded, and have the time to play around with the crossover and EQ to get it dialed in just right. I truly expect it will nothing short of amazing.
Low End Junkie for over 20 years.

4 DR250s
4 Tuba36s @ 30" wide
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...and a very serious addiction to the smell of BB sawdust and curing PL.

Monomer
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Re: THT's and dubstep

#17 Post by Monomer »

Four t39's with the same amps have that slap in the face the tht's are missing.

John, I also feel it's the tops not keeping up down low. This is the reason for the 2x15 otop build, as I'm going to cross much lower at around 75Hz.

-Splitting the subs is common in most home audio with subs, as it smooths out the room nodes. (As I've read, I'm no expert) I figure the bar was roughly the size of most people livings rooms; so that's what I went with. I should have tried moving things around (maybe they'll be a next-time.) -Hell, a time after that to test them with driver covers...

-It was everyone clipping the inputs of the DS48 that caused the amp do dip out. I grabbed 10db on the ashly eq that was pre-ds48 and then cranked it and all was good. I've changed to gain structure a bit and was beating on it yesterday, ran perfect.




I'm on top of everything, just gonna take a little time. Any input, especially from someone with good ears (John and Ken) is always welcomed.
-AutoTuba; Tang Band 8 inch (x1)
-T39; KappliteLF, 22 wide (x2)
-More to come!

Monomer
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Re: THT's and dubstep

#18 Post by Monomer »

Ran a single with the cover on in the same venue last night.

Wi, with the cover on; they sound great upto 120Hz.

Had it blaring all night. Checked the voltage at peak time (when it was cranked) and measured 7VAC.

Plenty of dark, grimy dubstep - It never sounded better! I was amazed at how low, but how articulate the bass was. Felt (yes, felt) like it had no problem at all playing down so low - I've never heard another cab like it (Bowmans t36's come close, need to hear them in a room.)



Throughly impressed. I may get flack for using the THT in a pro setting, but it's everything I wanted and more. I can't wait to load up all six and really do some damage!
-AutoTuba; Tang Band 8 inch (x1)
-T39; KappliteLF, 22 wide (x2)
-More to come!

Gregory East
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Re: THT's and dubstep

#19 Post by Gregory East »

Monomer wrote:Ran a single with the cover on in the same venue last night.

Wi, with the cover on; they sound great upto 120Hz.
:loler:
I hope that closes the debate on the merits of cover off vs cover on :clap:

6 in the room would just about blow out windows wouldn't it? Poor eardrums.

Monomer
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Re: THT's and dubstep

#20 Post by Monomer »

Gregory East wrote:
Monomer wrote:Ran a single with the cover on in the same venue last night.

Wi, with the cover on; they sound great upto 120Hz.
:loler:
I hope that closes the debate on the merits of cover off vs cover on :clap:

6 in the room would just about blow out windows wouldn't it? Poor eardrums.
Our testing with cover vs. no cover show's that w/o the cover, it does indeed go lower. At the expense of a steep dropoff at 80Hz.

Eardrums? Poor bowls and stomachs. Get to close and you might just puke!


I thought that with all the noise it was putting out during the show, I had to be running it hard. Soon as I checked and saw 7 volts on the meter my jaw dropped. Serious bass.
-AutoTuba; Tang Band 8 inch (x1)
-T39; KappliteLF, 22 wide (x2)
-More to come!

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Drey Chennells
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Re: THT's and dubstep

#21 Post by Drey Chennells »

Monomer wrote: Our testing with cover vs. no cover show's that w/o the cover, it does indeed go lower. At the expense of a steep dropoff at 80Hz.

Eardrums? Poor bowls and stomachs. Get to close and you might just puke!

I thought that with all the noise it was putting out during the show, I had to be running it hard. Soon as I checked and saw 7 volts on the meter my jaw dropped. Serious bass.
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Monomer
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Re: THT's and dubstep

#22 Post by Monomer »

dropped "welcome to the jamrock"

It was around closing, so I cranked it. 8db down on the processor, amp (pl2.0)wide open. It was sonic bliss. Reggae never sounded so great.

I had to go outside every now and then, as it was to much.


Pro use in room? - Hell yes. Just be sure the room (nd the people in it) can handle it ;)
-AutoTuba; Tang Band 8 inch (x1)
-T39; KappliteLF, 22 wide (x2)
-More to come!

CafSentryGnome
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Re: THT's and dubstep

#23 Post by CafSentryGnome »

now my only question is how do they go with live bands? that will be the final proof of there pro use. there is your next challenge.

CafSentryGnome
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Re: THT's and dubstep

#24 Post by CafSentryGnome »

i meant, say if a herd of THTs was all you had and your mate with a band said hey your rig is closer to the gig than my rig can we use yours. im chasing bass for DJ use but its likely i'll end up doing sound for my mates band too.

Monomer
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Re: THT's and dubstep

#25 Post by Monomer »

t48 is more suited for that.


I bought the THT's because dubstep is getting extremely popular here, and I bought them strictly for the niche.

I'm sure they'd work with bands great, if you don't mind hauling out such a huge bulky cab and can properly boundary load it. THT lacks the final fold of the horn, it uses the room instead.


Theres NOTHING that compares at it's pricepoint for 20Hz bass. I can't wait to have four or all six of these things going at once. :twisted:
-AutoTuba; Tang Band 8 inch (x1)
-T39; KappliteLF, 22 wide (x2)
-More to come!

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tdogg
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Re: THT's and dubstep

#26 Post by tdogg »

Monomer wrote:t48 is more suited for that.


I bought the THT's because dubstep is getting extremely popular here, and I bought them strictly for the niche.

I'm sure they'd work with bands great, if you don't mind hauling out such a huge bulky cab and can properly boundary load it. THT lacks the final fold of the horn, it uses the room instead.


Theres NOTHING that compares at it's pricepoint for 20Hz bass. I can't wait to have four or all six of these things going at once. :twisted:
monomer, i dont live anywhere near you, but when you get all of those going i may have to come to one of your gigs just to experience that.
Jack 112 deltalite 2512 x2

in progress: 24" T39 3012LF loaded, for bass guitar and PA use

Monomer
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Re: THT's and dubstep

#27 Post by Monomer »

I'll have four going on august 13th in Detroit.


along with four t39's and wi's 2x12 omnitops and my 1x12 omnitops.


gonna be nuts. :twisted:
-AutoTuba; Tang Band 8 inch (x1)
-T39; KappliteLF, 22 wide (x2)
-More to come!

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tdogg
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Re: THT's and dubstep

#28 Post by tdogg »

Monomer wrote:I'll have four going on august 13th in Detroit.


along with four t39's and wi's 2x12 omnitops and my 1x12 omnitops.


gonna be nuts. :twisted:
THT's and T39's??????? where are the crossover points set?
Jack 112 deltalite 2512 x2

in progress: 24" T39 3012LF loaded, for bass guitar and PA use

Monomer
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Re: THT's and dubstep

#29 Post by Monomer »

tdogg wrote:
Monomer wrote:I'll have four going on august 13th in Detroit.


along with four t39's and wi's 2x12 omnitops and my 1x12 omnitops.


gonna be nuts. :twisted:
THT's and T39's??????? where are the crossover points set?
thinking thts (no cover) for 20Hz-70Hz, titans from 700-120, omnis above that.
-AutoTuba; Tang Band 8 inch (x1)
-T39; KappliteLF, 22 wide (x2)
-More to come!

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tdogg
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Re: THT's and dubstep

#30 Post by tdogg »

Monomer wrote:
thinking thts (no cover) for 20Hz-70Hz, titans from 700-120, omnis above that.
damn that sounds fun... and loud :loler:
Jack 112 deltalite 2512 x2

in progress: 24" T39 3012LF loaded, for bass guitar and PA use

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