Questions tagged [contact-mic]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
7 votes
5 answers
26k views

Can you suggest a good contact mic for sound design? (average cost of proposal would be much appreciated)

I would like to try some ideas for some really wierd sounds and I think a good contact mic would give me better results at that! Also I would like to ask if you think its a good idea to plug this ...
7 votes
7 answers
12k views

DIY contact microphone

Hi! Using a contact microphone for field recordings seems to be popular and there's loads of tutorials for building one on the web. I bought the parts and am thinking of the adapter and ...
2 votes
6 answers
685 views

Pushing your hydrophone to the limit

Who has risked their microphone investment and have it pay off? Submerged in boiling water Frozen in ice Dipped in liquids other than water, ie. syrup, molasses, oil, etc Floated close to hazardous ...
0 votes
0 answers
118 views

Contact Microphone Noise Isolation

I have a piezo contact microphone which I am using to detect running water in a pipe. I intend to use this signal to determine the time at which water turns on or off in the pipe. However, there is ...
1 vote
2 answers
1k views

Recording ants: mic recommendations?

I have been recording ants for some time now, using the simplest Korg clip-on mic. I am in search of three things: A better contact mic that will pick up less environmental/ambient sound. A contact ...
20 votes
13 answers
21k views

How to capture very low volume sounds?

A while ago I was surfing some nerdy geeky website and found that a company had designed that mic that could capture really low volume sounds like the sound emitted by the filaments of a light bulb ...
1 vote
1 answer
146 views

For public lectures, what hidden mic setup needs to be used?

In "the old days" lecturers would obviously speak, sometimes to large crowds, without the advantage of modern sound systems - to wit, no microphone. So this would obviously be still possible today (I ...
0 votes
1 answer
249 views

How to define specifications for contact microphones?

How would you define and measure frequency response for a contact microphone? Microphone specifications rely on a standard medium -- the atmosphere -- as a starting point for defining performance, esp ...
1 vote
3 answers
5k views

contact mic in water?

i know hydrophones are used for this technique, but after seeing this: http://audiocookbook.org/sound_design/sounds-from-a-contact-mic-frozen-in-water-ice/ i thought, is it safe for contact mic to be ...
-1 votes
1 answer
916 views

DIY solution for recording breathing sounds?

I need a budget solution for recording breathing sounds. What options can you suggest? Would, for example, a simple contact mic (placed on the person's chest) be suitable for this? Thanks for any ...
0 votes
6 answers
1k views

Best contact mics with Sony PCM d50

Is anybody using contact mics with a Sony PCM d50? Any suggestions that are very affordable? I want to record inner workings of laptops and other electronic devices. Cheers!
0 votes
4 answers
976 views

Contact mic recording a watch ticking with Arduino

Trying to record a ticking sound of watch. Using a piezo contact mic. Want to learn how I can decide what preamp to use and how to match impedance. Any help would be appreciated.
5 votes
7 answers
2k views

What is everyone doing for contact mics?

I just read an article, that I wish that I bookmarked, but he was talking about doing contact mics on pipes and things like that. The shit sounded amazing. Completely otherworldly, and it was just ...
3 votes
6 answers
12k views

Recording Heartbeats

What microphone would be appropriate to record heartbeats? I want to record people off the street so it has to be easy for the person to hold in place themselves for a couple of minutes whilst ...
1 vote
4 answers
1k views

Contact microphones

I'm looking into buying a contact mic for various sfx recording. I've noticed that the AKG c411 is a popular choice, but I see the frequency response only goes up to 18khz. Will this be a potential ...
1 vote
2 answers
1k views

Hydrophone as a contact mic?

Hello, I don't own a hydrophone yet so I can't try this out myself. Out of curiosity, I was just wondering if you can use a hydrophone like a contact mic? As far as I understand it both types of mic ...
1 vote
4 answers
976 views

Can you damage a sound recorder (not microphone) by recording too hot?

Quick back story... On my drive home, I drive next to a fairly busy train track on an otherwise unused road -- the track is about half a mile either direction from any crossings, so I won't have to ...
2 votes
1 answer
637 views

Polymer Film Microphone

Just picked up some polymer film transducers. Haven't hooked them up yet, but I'm told they make great contact mics. It's the same stuff used in many guitar pickups. Hopefully I'll have some time to ...
2 votes
6 answers
476 views

Organic Sound Cue Techniques

Hello Sound Designers! I'm currently working on a sound design for a live theatre show. One of the challenges I have is to create a cue that imitates the experience of covering you ears and ...