View Full Version : Mic for multipurpose use (XH-A1)


Stephen Sobel
August 18th, 2007, 01:54 PM
I'm looking for suggestions for a mic that could be used for high school events such as concerts (indoors and outdoors), nature videography, and general vacation travel.

Michael Wisniewski
August 18th, 2007, 06:19 PM
Mics are designed for specific environments, so picking any one mic will be a compromise. But a hyper or cardioid condensor can be a good all purpose mic. Personally, I like the Audio Technica mics: AT4053, AT3031, or stereo AT822/AT825.

Also the Oktava MC012, Rode NT5, Rode NT55, and Rode Stereo Videomic.

Bill Pryor
August 18th, 2007, 08:26 PM
Some of the Audio Technicas and lower end Sennheisers seem to be mics of choice for people to stick on cameras. I'm seeing quite a number of mentions of one or two Røde models too. They seem to be cheaper than the equivalents in the other brands. Regardless of what mic you get, if you put it on the camera, you're not going to bet much in the way of good sound. It's OK for home movies if that's what you're doing, and for picking up ambient sounds, but so is the mic that's built-in to the camera.

Stephen Sobel
August 19th, 2007, 06:35 AM
What's the best solution for NOT putting it on the camcorder?

Michael Wisniewski
August 19th, 2007, 11:22 AM
The best solution is to have a second person dedicated to recording the audio, while you focus on the video. Otherwise, do everything you can to get the mic as close as you can to the sound. Use a boom, mic stand, wireless, clip on adapter, your best friend, anything, just get it closer.

Jack Walker
August 19th, 2007, 11:39 AM
What's the best solution for NOT putting it on the camcorder?
The Sennheiser G2 might be worth looking at:
http://www.bhphotovideo.com/c/product/324245-REG/Sennheiser_EW112PG2_C_Evolution_G2_100_Series.html

It's lighteweight and very easy to use.

You can put it on someone and have them wander around in a crowd and pick up the sounds.

Or they can do commentary, or talk as they appear in the video.

You can wear it yourself and do your own commentary.

The wireless into one input and a mic on the camera for the second input would give you about the best you can get without a sound person carrying around a mic.

(You could use the sound from either mic when editing.)

Stephen Sobel
August 19th, 2007, 11:44 AM
Some of the Audio Technicas and lower end Sennheisers seem to be mics of choice for people to stick on cameras. I'm seeing quite a number of mentions of one or two Røde models too. They seem to be cheaper than the equivalents in the other brands. Regardless of what mic you get, if you put it on the camera, you're not going to bet much in the way of good sound. It's OK for home movies if that's what you're doing, and for picking up ambient sounds, but so is the mic that's built-in to the camera.

One mic about which I've seen a variety of posts is the Sennheiser ME66 (and less occasionally the ME67). Are you saying it is not really an improvement over the build-in mic on the XH-A1 camcorder?

Steve Wolla
August 19th, 2007, 09:38 PM
I use an AT822 for general ambient sound recordings, seeems to work well enough but how much better than the built-in mic is really hard to say.
I also would recommend the Sennheiser G2 for events where wireless is an option. It just cannot be beat at that price.
Concert recordings would be best served by off-cam mics and attending audio setup. If you cannot do that, I have used the 822 to good efect at my daughters schoolplays and it did a fine job.

Michael Wisniewski
August 20th, 2007, 12:21 AM
One mic about which I've seen a variety of posts is the Sennheiser ME66 (and less occasionally the ME67). Are you saying it is not really an improvement over the build-in mic on the XH-A1 camcorder? The ME66 and the onboard mic are designed for different things. Which one is "better" depends more on your environment and subject than the quality of the mic.

A camera mounted ME66 is "better" if you have a single subject in a noisy environment. Generally a shotgun like the ME66 works better outdoors. In comparison, the onboard mic can be "better" in a quieter environment, especially close up, indoors, with several subjects at the same time. The onboard mic is also "better" at recording ambient sound.

If you want a general purpose mic that can do a little bit of everything then a hyper-cardioid can be a good compromise (AT4053/Octava MC012). It's a little bit directional like the ME66 shotgun, and also has a slightly wider recording pattern like a cardioid (onboard mic).

Whichever way you go, getting the mic off the camera and closer to the subject is always "better".

Don Palomaki
August 20th, 2007, 07:27 AM
As noted by others, mics are designed/optimized for specific applications. There is no such thing as one mic that is a best fits for all seasons/purposes. And each of your listed applications may well call for a different type of mic depedning on details of the venue.

General vacation travel - the on-board mic is probably fine, if you are just shooting stuff and sound is a secondary consideration during the original capture. Often vacation travel is edited with final narration on post.

Concerts, depending on the type of concert, a single point stereo mic located between the audience and the performers works well for concert bands. If it is a marching band with a pit, you may want separate mics for each channel located to the left and right of the pit so that the pit sound does not dominate the sound. I have used wireless with Shure SM58 mic heads for this (due to ruggedness of the SB58).

Nature, perhaps a good shotgun

But if you can only do one type of mic, perhaps get a pair of decent shotgun mics. The Sennheiser ME66 is very popular, but you can find decent mics for a good bit less money. The Rode NGT-1/2 and AT 879 are popular shotguns as well.

Stephen Sobel
August 20th, 2007, 04:26 PM
Instead of looking for one all-purpose mic, I'm thinking I should look for a couple of mics to cover different purposes. At this point, I'm not looking for a wireless setup, nor an I looking for beanpoles or stuff like that. I'm looking at the on-board XH-A1 mic versus other mics that would be attached in some way to the camcorder. Here's some situations:

1. Walt Disney World/MGM Studios - shooting some stage shows where I'm sitting roughly half-way back or closer, not hooked into their sound system. I want to capture sound from the production. What mic would you want to have for this situation?

2. Walt Disney World Super Soap (a family member is a big General Hospital fan) - shooting a group of actors on an outdoor stage, where I am some distance away. Again, not hooked into their sound system. What mic would you want to have here?

3. School events, such as plays, concerts, etc., where I am not hooked into their sound system. What mic would be the best choice here?

4. Nature shooting, generally while hiking. No sound system to worry about here! What would be the best mic to bring for this?

5. Family events, including the holidays. Assuming I don't try to use a wireless mic setup - what is the best mic to use?

I'm interested in suggestions, pros and cons of different setups.

Chris Soucy
August 20th, 2007, 04:50 PM
Looking at the sound situation in all the scenarios painted in your last post, you're a long way from the sounds you want (in mic terms, if nothing else). To my mind your only real choice in all of the above is the longest/ most directional shotgun you can lay your hands on.

Can't help much on which one, I keep an ME67 planted firmly in my Rycote CCA when not going completely off - cam. The on - boards pick up way too much "stray" sound for my purposes. I'm sure someone will know if there's a mic more directional than that.

CS

Stephen Sobel
August 20th, 2007, 04:54 PM
Looking at the sound situation in all the scenarios painted in your last post, you're a long way from the sounds you want (in mic terms, if nothing else). To my mind your only real choice in all of the above is the longest/ most directional shotgun you can lay your hands on.CS

What about school concerts where the sound is coming from a wide variety of instruments all at the same time?

Chris Soucy
August 20th, 2007, 05:26 PM
Depends on just how far you are from the sound source, where it's bouncing from etc etc.

Probably the best way to envisige this is like this: Put yourself in any uncontrolled environment, a concert is just that. You've got people all around you, shuffling their feet, playing with programs, coughing, talking on mobiles etc etc. You've got that annoying VW in the car park behind that sounds like it's in the seat next to you. There's also that blasted air con unit that sounds like a 747 revving up somewhere off to your left.You do not want all that on your sound track. The sound you want is 99.9% coming from either directly in front of you or slightly to either side (ignoring the importance of echo/ reverb/ indirect sound).

If you're 40 feet back from the sound source even an ME67 is going to encompass a good 20 foot wide corridor directly in front of it, the further back you are, the wider the corridor gets.

You've still got the problem of all the bottom shufflers, program rattlers & mobile nattering bods etc directly in the firing line but at least you've cut out most of the other 340 degrees of unwanted garbage.

In all the scenarios you outlined the sound source of interest is directly in front of the camera lens. That's where you want your primary sound to come from as well. The ability of an omni to collect "stray" sounds from everywhere should not be underestimated.

It's easy to test this - go outdoors with your A1 just about anywhere, slip on a good pair of cans and monitor what the on board mics are picking up. Now close your eyes and listen. Turn 180 degrees and repeat. You've just discovered the difference between an omni mic and your ears/ brain.

A shotgun ain't the answer in every circumstance by any means, but if you do not have control of your recording environment it's usually the best bet (IMHO).

CS

Stephen Sobel
August 20th, 2007, 05:34 PM
Okay - any suggestions about which shotgun mics would work best for the situations I've described?

Chris Soucy
August 20th, 2007, 05:52 PM
I run an ME67, ME66, ME64 and a double EW100 G2 system with Lav. The 64 doesn't get a lot of use unless I'm stuck for mics, the 66 & 67 do most of the work and I prefer the 67 just because it keeps the strays away better.

To put this in context: I shot a one man (me) documentary on the Otago Goldfields a few months ago and had to ditch the 64 as I couldn't keep the sound of farm machinery some 3 MILES away out of it, even the 66 was struggling. Ended up using the 67 "off axis" and the Lav/ G2's - almost perfect.

Shooting wildlife in my garden a week or so ago (Tuis, Bellbirds and Waxeyes) had to ditch the 64 yet again as it was catching a beatifull rendition from a chainsaw, again some 3 - 4 miles away. The 67 again saved the day as I also had to deal with the exceedingly noisy air con unit from next door which bounced most elegantly off another neighbours metal walled garage and wrapped straight round the house - 67 "off axis" , bingo.

Give me a 67 any day, oh, and a REALLY good set of cans!

CS

Stephen Sobel
August 20th, 2007, 06:18 PM
You mentioned earlier that the ME67 picks up a good 20 foot wide corridor from 40 feet back from the sound source. From the same 40 feet back, what size corridor does the ME66 pick up?

Chris Soucy
August 20th, 2007, 07:01 PM
30 feet, maybe more, tho' all those figures need to be taken with a serious pinch of salt - depends on relative loudness, frequency etc.

CS

Stephen Sobel
August 20th, 2007, 07:07 PM
30 feet, maybe more, tho' all those figures need to be taken with a serious pinch of salt - depends on relative loudness, frequency etc.

CS

Thanks! This is helpful.

Don Palomaki
August 21st, 2007, 07:33 AM
Which mic? What is your budget? How obsessed are you with having the best? How many different mics do you want to deal with? How obsessed are you with sound quality?

The directional properties of shotgun mics are a function of frequency. The higher the frequency, the more directional. See the curves in the mic specs. Sound pick-up from the sides and back is reduce, but not totally eliminated.

Hypercardoids, the narrowest shotguns, usually do not reject sound from the rear well as they do from the sides.

For all events, for the best sound, get as much audience behind you as you can.

Just a thought. Disney tends to be hyper about copyright. You may not want to look too professional going into video tape their stage productions.

For school events stereo can be important. Video of a concert can be boring because there is little action. Sound become the main interest. Because you may have some more control over that type of event, work with the teachers running the event, get there early, install mics at the edge of the stage, run cable to your seat, tape the cabel down with gaffer tape.

Go to the Shure web site, read their white papers on mic selection and recording.

Stephen Sobel
August 21st, 2007, 04:34 PM
I'm looking for a mic ( or two) that is good quality, better than the on-board, and reasonably priced. The ME66 or ME67 price is the most I want to pay. Is the Rode quality comparable? Or is it not quite as good, but the qualitative difference is more than compensated for by the cheaper price?

Jack Walker
August 22nd, 2007, 05:26 PM
Okay - any suggestions about which shotgun mics would work best for the situations I've described?
It doesn't make a lot of difference. Shot gun mics are intended to be used 1-1/2 to 4 feet from the subject. Your examples are all farther than that, so nothing will sound great.

A popular mic, and one that was used by ABC all over at the Australia Olympics is the AT4073a. I have this and it can be a general purpose mic, and its a professional standard in its price class... probably the best mic you can get in its price range:
http://www.audio-technica.com/cgi-bin/product_search/wired_mics/mics_by_type.pl?product_type=Microphones%3A+Shotgun

It is hot and may need attenuation (which the A1 can provide). This mic is fairly sensitive to handling, and can be a problem on camera. (The more you pay for a shotgun, the more sensitive and hard to use on camera it will probably be. The Schoeps makes noise if you look at it too hard.)

The AT897 mic also does a good job, it's cheaper, though it's not as sensitive, but it also has less handling noise, and it's about two inches longer. It has a different type of condenser that works off a battery as well as phantom power. (The AT4073a is only phantom power.)

The three stereo mics by AT at about $1000, the BP4027 and BP4020 are designed for long distance pickup. Also, the AT835ST.

(All the mics mentioned are on the link above, where you can read more about them.)

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Prerhaps best for your needs would be one of the AT stereo mics from the one-point series:
http://www.audio-technica.com/cgi-bin/product_search/wired_mics/mics_by_type.pl?product_type=Microphones%3A+Stereo

These are just over and under $500 and will give you stereo audio better than the cam mic, are designed for on camera use (AT822 & AT825). You can use the unbalanced version or the balanced version with the XH-A1, since the camera has inputs for both types of mics.
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