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The Hive: Cleaning Microphones

From the Hive:  Recommendations and Advice from our Community Through Social Media Discussions.

Topic: Cleaning Microphones

It was recently asked what is the best way to clean microphones (now that it’s cold season)?  Of course, it’s great to clean your mics if someone who’s sick has used them, but it’s also good to clean them frequently no matter what.

Here’s how our community responded with some additional resources in regard to cleaning microphones.

The Quick Clean:

Many folks recommended disinfecting wipes to quickly wipe down the grill of the microphone after use.  Also, consider using a non-flavored Listerine.

You could also use Purell or another kind of hand sanitizer. I recommend avoiding any with added fragrances just to make sure that it doesn’t impede someone’s use of the mic. Many people have fragrance sensitivities.

Microfoam was also suggested, this is also known as a foaming sanitizer or deodorizer a lot like the gel sanitizers we see all the time.

There are also industry-specific cleaners such as Thomann microphone cleaner or the Microphome Cleaning Kit. Hosa also sells a whole line of cleaner sprays for items we encounter in our industry. For mics, they sell Goby Lab’s microphone sanitizer.

 

The Deep Clean:

Remove the grills and foam. Wash the foam with isopropyl, antibacterial hand soap, or dawn detergent. The grills can be washed with the same items using a toothbrush to get a good scrub or thrown in a dishwasher for a deep clean; just make sure both are completely dry before use.

Others suggested an ultrasonic jewelry cleaner. Around $40, these cleaners can be used to wash more than microphone parts. Small in size and only needing limited amounts of cleaner and soap this tool could be useful especially if you’re on tour.

When things get really bad you can also replace the grill and foam on a majority of microphones, but hopefully, none of us have to deal with something that bad! Keep in mind antibacterial soaps and isopropyl won’t kill some viruses. Bleach solutions, hydrogen peroxide or replacement is your best option to stop the spread of tough viruses.

Bonus response!

For windscreens or pop, filters soak them in a 10% bleach solution and rinse in cold water. This eliminates germs, viruses, and order.

Thank you to Jennalyn Alonzo for posing the question and thank you to all of our community members for their great responses!

 

Maintenance Time

Unlike many touring engineers, June is the slowest time of year for me. Because I work for a graduate school/seminary, I follow the traditional American rounds of school semesters. July is the exact opposite, and is my busiest month of the year. But I digress. June: the beginning of summer. This is my maintenance time. Not everyone’s is in June, and not everyone’s is all at once. I often do maintenance throughout the year, but like I’ve stated, June is my down month.

Wipe Off That Dust

Dirty DeskThroughout the year, I keep a log of every issue that my technicians have: how long it lasted, who it affected, and what we did to solve it. In June, I go back through all the records and make graphs to know what problems are affecting us the most. While we do a Band-Aid fix as the problem is occurring, it’s important to develop a long-term plan to keep the issue from happening again.  Some great general maintenance tasks include disinfecting your vocal mics, dusting and fixing outboard gear and soundboards, cleaning and organizing cables, soldering that milk-crate full of busted cables, organizing your recordings – there are ten-thousand things I’m sure that could be done. This June, I’ll be spending a large amount of time testing internet connections and ordering new wireless microphones in an appropriate band.

Updating Software

Updating Software

Even if it’s one day a month, you should make time for routine maintenance to keep the quality of your equipment and work flow. Let’s say you’ve been having random RF problems. Sometimes a signal is dropped, sometimes there’s some interference. Yeah, you can quickly change the frequencies in the moment, but you really need to take some time and do a new RF scan and make sure that all your wireless channels are free from any new nearby interference (those of us that work in permanently installed buildings don’t necessarily scan for new frequencies every day).

Get Creative

This is also an excellent time to start trying new things. Experiment with parallel compression, create and play with a sub-kick mic, set up a recording chain, or create new base templates for different band styles. I’m working on making a mobile tech cart, creating teaching materials, and playing around with some studio work. There’s no reason you have to stick with the same-old, same-old. You can even get those creative juices flowing while you’re organizing your workspaces. Being creative is a part of what we do, and if you aren’t feeling the artistic side of this field you are sorely missing out. Find joy in creating.

Maintain Yourself

If you don’t work to maintain yourself and your career, you could crash and burn. Obviously you should look after your health (physiologically and mentally). We tend to work countless hours every week in pursuit of a fantastic production. I know that I often go weeks without having a day off, which I don’t mind at all, until I become continuously exhausted and I have to force myself to take a couple days to recover. You should eat right, exercise, and keep healthy relationships with those close to you.

Creating GraphicsI also think a very important part of personal maintenance is to continue our education. It all falls in with the above segments. Learning new techniques, taking new classes, getting new certifications, expanding your experiences, reading new books. You never know what the next page has to offer.

Never forget about maintenance. Keep your gear, your knowledge, and yourself as pristine and clean as possible. A little elbow grease now can save you money and issues in the future. I’d love to talk to you about what kind of maintenance you should be doing, technical or otherwise.

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