A last minute gig saved by a last minute build

Post your reviews and pictures here.
Post Reply
Message
Author
User avatar
Robby Hoinsky
Posts: 133
Joined: Fri Jul 23, 2010 11:35 am
Location: Hartford, CT
Contact:

A last minute gig saved by a last minute build

#1 Post by Robby Hoinsky »

I was taking my time with a pair of fiberglass oTop12"s, trying to get everything perfect so I could start demoing them for local clubs and bands. I planned to have them finished in about a week when my friend calls me and tells me he needs a PA for a show in two days! I could have borrowed some inferior speakers, but I thought what the heck, I can finish these in two days. All I had to do was:

Body work them
Fiberglass back panels
Paint them
Build melded arrays (including jigs!)
Wire arrays
Install drivers
Install corners
Mount top hats

I had my work cut out for me, and I was scrambling, but I got them 'finished'. I had to be there to set up at 7:30 and I was literally soldering the arrays at 7:15! Luckily I only live ten minutes from the venue. I cut it so close that I didn't even have time to test them before I left!

When I get there and unload, the bassist see the T39 and asks if it is as loud as it looks. I never thought it looked loud, looks more like a strange black box, but I responded with 'louder' anyway.

I set up one oTop 12 on either side of the stage and my T39 just in front of the left oTop facing the wall, no corner available. I ran the two oTop12s off one side of an XTI 2000 and the T39 on the other channel. Plenty of volume that way. I set a few bands of parametric EQ for the oTops blind based on the graphs. I had the channel with the otops at about 5 clicks in (9 o'clock) and the T39 more like 2 o'clock. Miced up the whole stage except the drums:

Kick
Keys
GTR 1
GTR 2
Bass
5 vocal mics
1 trombone/harmonica mic

I've done sound for this band several times and always have trouble with volume since the drummer plays very loudly and the lead guitarist wants to just crank it. Fortunately these guys were getting paid for this gig and wanted to sound their best so he agreed to keep his amp to a monitoring level and let me mix. Drummer was still loud. They have 5 vocal mics and they all sing, so feedback is usually and issue. I had the bassist cut the bass in his amp and sent it through the sub. I used a borrowed pair of 15"+horn for monitors. located at the front of the stage high passed at 200 Hz and run through a Behringer feedback destroyer, just in case.

The venue was long and narrow with the majority of listeners 50' or so away. I had instructions from the manager to keep the volume loud but not too loud that he can't hear drink orders. OK.

All I can say is WOW! The sound was the clearest I've ever been able to make them. The kick was hitting solid and the bass had all the low end needed to shake your pants. Vocals were clear and having the control over the guitars, bass, and keys was so helpful. I was able to bring them up during lead parts and down when vocals were prominent. Got nothing but compliments all night. The drummer loved the bass from the T39. Usually this band asks for a lot of changes to the monitors, but none that night, probably from keeping the amps on stage down.

After the show, the manager said he loved the sound and that after hearing their CD he was really excited to have them and said they more than lived up his expectation. They already got booked again for February. The band of course had most to do with that, but I like to think I had something to do with it too. :clap:

Pardon the quality, but here is a snippet of a recording from my Blue Mikey and my iPod. It gives an idea of the balances I was able to get.

http://tunes.artofnoiseaudio.com/downlo ... %20you.wav

And of course some pictures.
Image

Image

Image

Image

Image

Image

Image

Image

The back of my head.
Image

And while I was in such a rush, I might just have stumbled upon something useful. I didn't have time to mount the tweeters properly, so I put a few layers of foam on the top and bottom and wedged the array into place. It actually holds surprisingly well. I can carry them around like that with no fear of them falling out. If you made some quick disconnects, you could potential have easily swappable arrays. In this case of being fight next to a wall, I would have preferred a flat array if I could have.

bottom.
Image

top.
Image

out.
Image

in.
Image

And one last pic of the oTops and T39 back home. Should have them finished for real in a couple weeks between installs.
Image

Robby
Authorized BFM Builder
http://www.ArtofNoiseAudio.com
Retailer of Eminence and Dayton loudspeakers

User avatar
Scott Brochu
Posts: 2473
Joined: Sat Mar 10, 2007 11:53 pm
Location: Maine
Contact:

Re: A last minute gig saved by a last minute build

#2 Post by Scott Brochu »

:clap: :hyper: :clap:
Drumming is a way of life.
ME LIKE TO HIT THINGS!
http://billfitzmaurice.info/forum/viewt ... 26&t=11232

User avatar
J_Dunavin
Posts: 1273
Joined: Sun Jul 09, 2006 3:13 pm
Location: Appleton WI
Contact:

Re: A last minute gig saved by a last minute build

#3 Post by J_Dunavin »

Nothing like last min. prep! :shock:
What is the specs on your 39's? How many did you have there?
2 - OTop8
2 - T39
8 - DR200
2 - DR250
9 - T24
6 - T45
1 - Auto Tuba

User avatar
Tom Smit
Posts: 7566
Joined: Sat Jan 05, 2008 1:24 pm
Location: Sarnia, Ont. Canada

Re: A last minute gig saved by a last minute build

#4 Post by Tom Smit »

Wow,talk about flying by the seat of your pants! Kudos!
Are the wires insulated on the tweets? It's hard to tell.
I listened to the clip....it's not often that the bass sounds so good at FOH. :clap:
TomS

User avatar
Drey Chennells
Posts: 1377
Joined: Sun May 17, 2009 10:12 pm
Location: Central FL ~Authorized Builder
Contact:

Re: A last minute gig saved by a last minute build

#5 Post by Drey Chennells »

:clap: way to get it in man..
"Things happen, but music stays in your blood forever~." bf

InfraCoustik
Consulting/Design/Fabrication
Authorized BF Builder
http://www.infracoustik.com/
info@infracoustik.com

User avatar
Robby Hoinsky
Posts: 133
Joined: Fri Jul 23, 2010 11:35 am
Location: Hartford, CT
Contact:

Re: A last minute gig saved by a last minute build

#6 Post by Robby Hoinsky »

Tom Smit wrote:Wow,talk about flying by the seat of your pants! Kudos!
Are the wires insulated on the tweets? It's hard to tell.
I listened to the clip....it's not often that the bass sounds so good at FOH. :clap:
The wires are insulated, I just sprayed them black so you couldn't see them too well.

Thanks for the applause. The bass player is really good so he made my job easier.

Robby
Authorized BFM Builder
http://www.ArtofNoiseAudio.com
Retailer of Eminence and Dayton loudspeakers

User avatar
Robby Hoinsky
Posts: 133
Joined: Fri Jul 23, 2010 11:35 am
Location: Hartford, CT
Contact:

Re: A last minute gig saved by a last minute build

#7 Post by Robby Hoinsky »

J_Dunavin wrote:Nothing like last min. prep! :shock:
What is the specs on your 39's? How many did you have there?
I had just one. 3012LF loaded at 18" width. I'm building another one soon, but it was plenty for a gig like this.

The otops are 3012HO btw. I measured 106dB at FOH during one of the songs, and I wasn't pushing them hard that's for sure. I was probably about 25-30' out front.

Robby
Authorized BFM Builder
http://www.ArtofNoiseAudio.com
Retailer of Eminence and Dayton loudspeakers

User avatar
Drey Chennells
Posts: 1377
Joined: Sun May 17, 2009 10:12 pm
Location: Central FL ~Authorized Builder
Contact:

Re: A last minute gig saved by a last minute build

#8 Post by Drey Chennells »

Robby Hoinsky wrote:The bass player is really good so he made my job easier. Robby
oh yea i heard him gettin down.
"Things happen, but music stays in your blood forever~." bf

InfraCoustik
Consulting/Design/Fabrication
Authorized BF Builder
http://www.infracoustik.com/
info@infracoustik.com

Post Reply