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Gear / Technical Help => Microphones & Setup => Topic started by: manitouman on September 25, 2007, 10:23:24 PM

Title: Is this ORTF? *pics included...
Post by: manitouman on September 25, 2007, 10:23:24 PM
Hi there, I'm trying different configs with my mics and want to try ORTF from dead center at Red Rocks. I've done DIN from about 7 feet left of center at Red Rocks and recording turned out really good. My question is...does this look right? I used a protractor to find 110 degrees with 17 cm separation between caps. But the pictures I've found on ORTF show the mics not over one another like I have them. There's no way of getting ORTF without the mics overlapping each other. Or is there? I'm looking for any comments or suggestions here. Will I accomplish ORTF even if I have it done like in the pics? Here's some pics...

(http://i100.photobucket.com/albums/m11/pixie129/overview.jpg)

(http://i100.photobucket.com/albums/m11/pixie129/front.jpg)

(http://i100.photobucket.com/albums/m11/pixie129/underneath.jpg)

Thanks in advance!
Title: Re: Is this ORTF? *pics included...
Post by: Teen Wolf Blitzer on September 25, 2007, 11:27:10 PM
IMO if you are further than 100 yards from the stage I'd do din or dina if running hypers.  My experience has shown ORTF doesn't sound very good from the section.  FWIW.  I also have never been to Red Rocks so I may be off for this venue.
Title: Re: Is this ORTF? *pics included...
Post by: tfs8271 on September 25, 2007, 11:33:09 PM
Looks good. Over lap on mics, who cares.....

It sure is better than your left big toe nail. That thing must produce some mean in-grown toe nails. :o
Title: Re: Is this ORTF? *pics included...
Post by: boojum on September 26, 2007, 11:06:06 AM
Go here: http://www.dpamicrophones.com/ and click on "microphone university" for a wealth of information.  You are spot on in your ORTF setup.
Title: Re: Is this ORTF? *pics included...
Post by: Tye on September 26, 2007, 01:09:11 PM
Looks right to me. Where did you get the riser on the left in your second picture?
Title: Re: Is this ORTF? *pics included...
Post by: Nick's Picks on September 26, 2007, 04:21:33 PM
Looks good. Over lap on mics, who cares.....

It sure is better than your left big toe nail. That thing must produce some mean in-grown toe nails. :o

nice!
Title: Re: Is this ORTF? *pics included...
Post by: manitouman on September 26, 2007, 06:25:47 PM
I will be 15th row from the stage, so I don't think that is 100 yards  maybe 75-100 feet? I've seen other tapers using ORTF, but I'm not sure what mics they were using. I'm sure they are on the Colorado Crue team but haven't been there. Which (ORTF or DIN) would give me a better recording? I like how DIN sounded on my Crowes recording from that same spot. I just thought I'd try ORTF since the other tapers were using that config.

I got the riser from MicSupply, it's actually 2 pieces: one 5/8" to 3/8" and a 3/8" to 5/8" which gives me about a 1 1/2" lift.

I'm actually quite sensitive about that toenail! Thank you very much for bringing up bad memories.  :'(
I had an ingrown toenail a long time ago, the dumb a$$ doctor cut the whole nail off instead of just remedying the situation. So now I have this grotesque looking wookie claw instead of a normal toenail. I just tell the girls I had it shot off in the jungles of 'nam. Seems to distract them away from it.
Title: Re: Is this ORTF? *pics included...
Post by: Teen Wolf Blitzer on September 26, 2007, 06:29:30 PM
Wookie claw.   :lol:   I think ORTF will be great!
Title: Re: Is this ORTF? *pics included...
Post by: Tye on September 26, 2007, 07:15:28 PM
I will be 15th row from the stage, so I don't think that is 100 yards  maybe 75-100 feet? I've seen other tapers using ORTF, but I'm not sure what mics they were using. I'm sure they are on the Colorado Crue team but haven't been there. Which (ORTF or DIN) would give me a better recording? I like how DIN sounded on my Crowes recording from that same spot. I just thought I'd try ORTF since the other tapers were using that config.

I got the riser from MicSupply, it's actually 2 pieces: one 5/8" to 3/8" and a 3/8" to 5/8" which gives me about a 1 1/2" lift.

I'm actually quite sensitive about that toenail! Thank you very much for bringing up bad memories.  :'(
I had an ingrown toenail a long time ago, the dumb a$$ doctor cut the whole nail off instead of just remedying the situation. So now I have this grotesque looking wookie claw instead of a normal toenail. I just tell the girls I had it shot off in the jungles of 'nam. Seems to distract them away from it.

  Thanks that is a much nicer solution to what I was going to do to run my peluso's. +T
 
Title: Re: Is this ORTF? *pics included...
Post by: Nick's Picks on September 26, 2007, 07:46:55 PM
honestly, your angles look a little under 110deg.
It always amazes me how that extra 20deg over a perfect square looks so exagerated.  I just dont see that w/your image.

but protractors doent lie.

Redrocks is STEEP.
ORTF from the section would be fine.  As the crow files, you're not far from the PA due to the crazy incline of the bleachers.
Title: Re: Is this ORTF? *pics included...
Post by: Teen Wolf Blitzer on September 26, 2007, 07:55:02 PM
honestly, your angles look a little under 110deg.
It always amazes me how that extra 20deg over a perfect square looks so exagerated.  I just dont see that w/your image.

but protractors doent lie.


Or these.   ;D

(http://i76.photobucket.com/albums/j19/tapermark/DIY/IMG_2420.jpg)
Title: Re: Is this ORTF? *pics included...
Post by: manitouman on September 26, 2007, 08:42:24 PM
honestly, your angles look a little under 110deg.
It always amazes me how that extra 20deg over a perfect square looks so exagerated.  I just dont see that w/your image.

but protractors doent lie.


Or these.   ;D

(http://i76.photobucket.com/albums/j19/tapermark/DIY/IMG_2420.jpg)



Those look like they would come in handy! Did you make those yourself? I bought a cheap 97 cent protractor from Wal-mart but it is clear so I can place it directly over the mics to see where my angle is. How much will the sound be affected if I'm off of 110 degrees? Plus or minus degrees? I'm guessing that I would rather the mics be under 110 degrees instead of over because of the mics pointing too far out instead of in. Is this the correct assumption?

+T's all around!
Title: Re: Is this ORTF? *pics included...
Post by: china_rider on September 26, 2007, 09:57:43 PM
I can't take credit for this, but here is a template another member of the forum made that covers alot of the different setups.

http://www.taperssection.com/reference/pdf/MicConfigTemplate.pdf
Title: Re: Is this ORTF? *pics included...
Post by: intpseeker on September 26, 2007, 11:04:38 PM
IMO if you are further than 100 yards from the stage I'd do din or dina if running hypers.  My experience has shown ORTF doesn't sound very good from the section.  FWIW.  I also have never been to Red Rocks so I may be off for this venue.


You mention dina, and I thought that in other posts they were referring to DIN with active caps/cables.

So how does DIN differ from dina?
Title: Re: Is this ORTF? *pics included...
Post by: Shawn on September 26, 2007, 11:11:14 PM
So how does DIN differ from dina?
3 centimeters. 17 for dina and 20 for din, both at 90 degrees.
Title: Re: Is this ORTF? *pics included...
Post by: china_rider on September 26, 2007, 11:40:02 PM
DIN is 90 degree, 20 cm
DINa is 90 degree, 17 cm

If choosing between the two with my 480s DINa seems to always come out better with cards or hypers.

However, at least with my mics, I'm a big fan of NOS which is 90 degree, 30 cm.

Title: Re: Is this ORTF? *pics included...
Post by: intpseeker on September 27, 2007, 05:31:54 PM
+T's on the chart and the templates.

The chart came out nicely on a color laser transparency
Title: Re: Is this ORTF? *pics included...
Post by: Keyd on September 28, 2007, 10:06:41 PM
I can't take credit for this, but here is a template another member of the forum made that covers alot of the different setups.

http://www.taperssection.com/reference/pdf/MicConfigTemplate.pdf

Thanks for the link and thanks to whoever made the template. It will be quite helpful.
Title: Re: Is this ORTF? *pics included...
Post by: F.O.Bean on September 29, 2007, 04:36:35 AM
honestly, your angles look a little under 110deg.
It always amazes me how that extra 20deg over a perfect square looks so exagerated.  I just dont see that w/your image.

but protractors doent lie.


Or these.   ;D

(http://i76.photobucket.com/albums/j19/tapermark/DIY/IMG_2420.jpg)


hmmmm, those look VERY familiar ;D Oh wait, I have those EXACT same templates ;D Thanks again Mark, that was VERY KIND of you to GIVE me those, which I think were your own personal templates. That shows me you are truly a KICK-ASS guy, especially to just GIVE them to me for nothing when you moved to the land of actives for good :) So THANKS again bud 8)

I have them permanently kept in my AKG 483 gear bag and they have already come in VERY handy for when running the AKG 483's when I dont have the KwonBar to rely on for angles/spacing/configs like I do with my MBHO's :)

And bro, about your question about being below or above the 110* angle, I would say you would rather be under the 110* angle rather than over it around 120*. I would run at about 100* and be happy with that. Are you running cards or hypers? If running hypers, I would stick with DINa, but you will never know if hypers@ORTF will sound good at RR until you try it out for yourself ;) I have ran and have heard some GREAT recordings with hypers@ORTF, it just really depends on venue. I ran DIN at RR when I was there for Trey in 2001 and couldnt have been happier with the end results, I just wish I had the Big-Ass Shure windscreens at the time when I was there. I just had the larger DPA screens at the time, and they did and AOK job on wind protection but they could only do so much. I would ONLY record at RR with the big-ass shures because it gets SOOO windy. In fact, the first nite of Trey on 7/17/2001, it was SOOOO windy, that during the encore of 'At The BBQ', the wind was SOOO intense, that it actually knocked over Trey's mic stand and a few of his bands music stands, yes it was THAT windy. I would make sure you have the big-ass shure screens or at least the larger DPA screens+dead rats or I honestly wouldnt even try recording there, but YMMV ;)

Good luck and please let us know how your recording turns out after the fact!

Bean
Title: Re: Is this ORTF? *pics included...
Post by: intpseeker on September 29, 2007, 09:03:58 AM
(http://i76.photobucket.com/albums/j19/tapermark/DIY/IMG_2420.jpg)

[/quote]

hmmmm, those look VERY familiar ;D Oh wait, I have those EXACT same templates
Bean
[/quote]

Uhm...? :-[ The radius part of the templates above face the sound source?
Title: Re: Is this ORTF? *pics included...
Post by: manitouman on September 29, 2007, 11:48:23 AM
Thanks for the advice Bean, and yes I do know about the Rocks and the wind. My virgin taping session with the new equipment was at the Rocks for a G. Love & SS show. It started out okay but then the wind really picked up. Since it was my first time, I had the stock screens for the Peluso's. Big mistake! Bought some "big ass" Shure's and used them for the Crowes a few weeks ago and results were much better. Not much wind that time but it did begin to rain towards the end. I won't tape there again unless I have my Shure's, that's for sure! Oh! and I'm running card caps on the Peluso's.

I'm getting with theImplodingVoice from Jersey at the show. I believe he's going to assist me in video taping as well. I have a small JVC camcorder that has the hard drive in it. We'll see how that turns out. Audio for sure, video maybe.

Yes, intpseeker, the radius part towards the sound source. I had a hard time trying to interpret the template someone posted a link to. I think tapermark's templates would be more useful to someone like me who would want something much simpler and easy to use.

Thanks everyone for the help!
Title: Re: Is this ORTF? *pics included...
Post by: Nick's Picks on September 29, 2007, 12:50:29 PM
I love to watch her dance....
but dont let the MODs see !


(yes, i'm fucking w/you guys...despite the warnings.  i'm feeling rather pranksterish today)
Title: Re: Is this ORTF? *pics included...
Post by: manitouman on September 29, 2007, 06:07:24 PM
I have been messing with my mics to get a better ORTF config. And I used the hard mounts instead of the shock mounts and I can get my angle right on with those mounts. I mean I am right on 110* with the 17cm separation. It was hard to get exact with the shock mounts. So I guess I'm asking, I should be okay using the hard mounts in an outdoor setting, correct? The shock mounts protect against someone knocking the stand over, is that a correct assumption? Wind shouldn't rock the mic in the shock mount and I think tomorrow at Red Rocks they are predicting 10-15mph winds. And I have the "big ass" Shures I'll be using. I think, unless I get other advice, I will go with the hard mounts so I can get an almost perfect ORTF config.

Here's some new pics, without the wookie claw!

(http://i100.photobucket.com/albums/m11/pixie129/amaros%20stuff/ORTFoverview.jpg)

(http://i100.photobucket.com/albums/m11/pixie129/amaros%20stuff/ORTFfrontview.jpg)

(http://i100.photobucket.com/albums/m11/pixie129/amaros%20stuff/ORTFunderview.jpg)

Have to say it looks much better with the hard mounts than with the shock mounts. Wouldn't you say?
Title: Re: Is this ORTF? *pics included...
Post by: F.O.Bean on September 30, 2007, 08:28:38 PM
hard mounts should be alright, but shocks dont just protect from someone bumping the stand, but also HUGE bass bombs that would otherwise overload or distort your mics. my AT 8415 shocks and my Shure a53m shocks both take away a decent amount of bass db, and I can CLEARLY hear a diff between NOT running shocks and running them. I will NEVER run without shocks ever again. I didnt run them from 1999>2001, but when I started running them, my tapes started def getting more consistent and better sounding
Title: Re: Is this ORTF? *pics included...
Post by: intpseeker on September 30, 2007, 10:19:55 PM
honestly, your angles look a little under 110deg.
It always amazes me how that extra 20deg over a perfect square looks so exagerated.  I just dont see that w/your image.

but protractors doent lie.


Or these.   ;D

(http://i76.photobucket.com/albums/j19/tapermark/DIY/IMG_2420.jpg)


Hey tapermark. V. cool templates.  What are they made of? Do you run the angle down the center of the mic body?
Title: Re: Is this ORTF? *pics included...
Post by: F.O.Bean on September 30, 2007, 11:08:41 PM
honestly, your angles look a little under 110deg.
It always amazes me how that extra 20deg over a perfect square looks so exagerated.  I just dont see that w/your image.

but protractors doent lie.


Or these.   ;D

(http://i76.photobucket.com/albums/j19/tapermark/DIY/IMG_2420.jpg)


Hey tapermark. V. cool templates.  What are they made of? Do you run the angle down the center of the mic body?

since I now own Mark's pair, I will answer. the end of the radius is where each capsule should lay. these go directly over the config and these will lay directly on the center of each capsule when properly placed.  so at the widest part of each template is where the capsule sits and these should be directly on the CENTER of each capsule. I will snap a pic tomorrow if yinz are interested :)

Thanks again Mark, you RAWK!
Title: Re: Is this ORTF? *pics included...
Post by: intpseeker on October 01, 2007, 07:47:53 AM
honestly, your angles look a little under 110deg.
It always amazes me how that extra 20deg over a perfect square looks so exagerated.  I just dont see that w/your image.

but protractors doent lie.


Or these.   ;D

(http://i76.photobucket.com/albums/j19/tapermark/DIY/IMG_2420.jpg)


Hey tapermark. V. cool templates.  What are they made of? Do you run the angle down the center of the mic body?

since I now own Mark's pair, I will answer. the end of the radius is where each capsule should lay. these go directly over the config and these will lay directly on the center of each capsule when properly placed.  so at the widest part of each template is where the capsule sits and these should be directly on the CENTER of each capsule. I will snap a pic tomorrow if yinz are interested :)

Thanks again Mark, you RAWK!

Pics would be cool, Beans.  ;D
Title: Re: Is this ORTF? *pics included...
Post by: Nick's Picks on October 01, 2007, 09:22:27 AM
shure a53m
google it.
:)
Title: Re: Is this ORTF? *pics included...
Post by: F.O.Bean on October 01, 2007, 06:49:18 PM
sure a53m
google it.
:)

 ???
Title: Re: Is this ORTF? *pics included...
Post by: Nick's Picks on October 02, 2007, 07:20:42 AM
http://www.shure.com/ProAudio/Products/Accessories/us_pro_A53M_content

those shockmounts will not "get in the way" like the stock Peluso's.

which...btw, John told me he is still working on active cables for.
Title: Re: Is this ORTF? *pics included...
Post by: John Willett on October 02, 2007, 01:21:28 PM
So how does DIN differ from dina?

It's shown in the picture above.  ;D

(http://i76.photobucket.com/albums/j19/tapermark/DIY/IMG_2420.jpg)

DIN is 90° - 20cm
DIN A is 90° - 17cm.
Title: Re: Is this ORTF? *pics included...
Post by: intpseeker on October 02, 2007, 05:27:48 PM
http://www.shure.com/ProAudio/Products/Accessories/us_pro_A53M_content

those shockmounts will not "get in the way" like the stock Peluso's.

which...btw, John told me he is still working on active cables for.

+T, Nick, for the info on the actives.  I was going through the threads looking to see if I missed news about them.
Title: Re: Is this ORTF? *pics included...
Post by: manitouman on October 02, 2007, 07:19:48 PM
Thanks Nick for the link to those shock mounts. Looks like something I may need to add to my arsenal.
Title: Re: Is this ORTF? *pics included...
Post by: F.O.Bean on October 04, 2007, 01:04:32 AM
Thanks Nick for the link to those shock mounts. Looks like something I may need to add to my arsenal.

The Peluso's are 22m in diameter, and the Shure a53m's are made for 20mm mics. the 48x are 21mm and can be shoved into them with force, but I HIGHLY DOUBT that you can force 22mm mics in them. They work perfectly and fit like a glove my MBHO KwonBar tho, which is 20mm.

So I would continue shopping around for lopro shocks ;) The Peluo's seem to be the widest mic for most taper mics. Schoeps are 19mm I believe, if not 19mm, then theyre 20mm. AKG 48x are 21mm, along with MBHO 603a's and I believe the regular 603 as well. Dont forget to read up on the specs because even tho 2mm doesnt sseem like a big difference, it really is.
Title: Re: Is this ORTF? *pics included...
Post by: Nick's Picks on October 04, 2007, 07:05:30 AM
I used to stuff my 140's in there, so I'm sure the peluso's would fit.

also, there is the Nady sm5, which is a schoeps a20 knock-off.  same size.  would work well.