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8 things you can do to help preserve your hearing

Ear with protection from loud noises

Disclosure: Audio Hertz is supported by its audience. When you purchase through links on our site, we may earn an affiliate commission.


Be aware of noise levels in your environment

Loud noises are everywhere. The construction site across the street, the local bar on a Friday night… I’ve even been to painfully loud restaurants. I’m probably stating the obvious for most readers, but for those that don’t have ear protection or carry protection with you, I highly recommend it. There are many occasions where I’ve been saved by having a pair of earplugs with me. Your ears are an essential tool; without your ears, you wouldn’t be able to hear all those sweet plugins you just bought on Cyber Monday.

Use an SPL meter

It’s helpful to frequently check your mixing levels, so you’re aware of how loudly you’re monitoring. It’s easy to lose track of how loudly you’re mixing after seven hours in. It’s happened to me where I’ve been 8 hours into a mix and then realized I’ve been monitoring at 100 dB for the last hour. It sounds stupid, but it happens.

I like to leave an SPL near my mixing station. If that’s not possible, then I’ll make sure to check the app I have on my phone, although I’m not sure how accurate they are. Fletcher Munson says 80db is the ideal monitoring level, but I say, screw you, Fletcher Munson. I like to monitor at all levels; it’s good just to be aware of what you’re monitoring at and how long you’re doing it. Healthy levels of noise for shorter periods is not harmful to you; it’s the long extended period of times at higher levels that will do damage.  I like to monitor loudly at certain times but, the majority of the time I try to spend time at lower volumes on smaller speakers such as NS10’s or my newly purchased iLoud Micro Monitors.

Take breaks during long sessions to give your ears a rest

Pretty self explanatory and not very revolutionary but it’s still something people forget to do. Take breaks; it’s always a good idea. Sitting down for 3 hours without stopping is not only bad for your ears, but you’ll also start to lose perspective on everything. I would recommend trying to take a five minute break every hour or so; go outside, go for a drive, do something else. You won’t only get a mental break, but your ears will also benefit. It gives your ears time to recalibrate. Another cool trick is to flip the left side with the right side, so your channels are coming out of the opposite channels. Since the stereo field switched your brain will recalibrate itself and give it a new perspective, and you’ll hear things that you didn’t before.

Use proper protection

Get a good pair of earplugs. Heros and other cheap alternatives are great for what they use them for: cheap disposable protection for when you’re sleeping or getting an MRI. They work great for that sort of thing; they don’t work great when trying to hear anything after putting them in. If you’re planning on being an audio engineer or a musician, invest in a solid pair of earplugs. I use Earasers which are only $40, and I highly recommend it but $400-500 is a small price to pay to avoid future hearing problems.

Don’t overuse protection

That’s right… you can be too cautious. Greg Scott mentions his experience on the UBK Happy Funtime Hour podcast in episode 101. Scott found himself wearing his earplugs too often which brought on a problem called hyperacusis. Since he would wear earplugs all the time, the brain starts to turn up the volume. The issue is when you take ear plugs out normal level sounds are now painfully loud.

Know the signs of hearing loss, be vigilant, see an ENT

No matter what age you are you always need to be vigilant about your ears. Pay attention to your volume levels; are you listening at louder volumes than usual? When people talk to you are their voices getting increasingly difficult to hear? For a full list of things to consider when wondering if you are suffering from hearing loss, you can check out this article on HearingLoss.org.

Regardless of if you’re experiencing issues, if you’re a musician, audio engineer, or producer, then you should be getting your hearing checked some say as much as yearly but at least once every two to three years.

Be aware of the side effects of  your medications

Certain medications can negatively affect your hearing, and some even have tinnitus listed as a common side effect. Make sure if you’re being prescribed medication to tell your doctor that you’re a musician or engineer and your ear health is a high priority. You’ll need to weigh the benefits and negatives with your doctor, but always make sure they are aware of your situation so they can take the appropriate measures to make sure your ears stay healthy. To ordinary people, a little tinnitus, or a small loss in hearing isn’t a big deal when it comes to fixing other aspects of your health, but to a musician our ears are everything.

Manage stress and anxiety

I’ll start by saying if you struggle with stress and anxiety and haven’t looked into ways of helping yourself then you should do that first and foremost.

Stress, and anxiety can affect all different parts of your body and this includes your hearing and ears. It can not only cause hearing issues but exacerbate ones you already have. According to Calm Clinic issues related to anxiety that affect your hearing include:

  • Trouble focusing on sounds
     Anxiety and stress can be painful; it can be sudden and intense; it’s hard to concentrate on anything in these moments, and that holds with sound. You can’t mix a record when your brain is somewhere else and constantly being distracted. Mixing, recording, writing music all require both your body and mind to be present.
  • Unusual sounds and auditory hallucinations
    People who suffer from anxiety disorders may start noticing sounds and noises that others don’t, such as creeks, bumps, buzzes, ticks, etc. They can also hear sounds and noises that most people don’t. Many also experience hearing, clicks, pops or noises that aren’t there. There’s no real explanation for the connection other than your brain is probably just processing information poorly.
  • Tinnitus
    Tinnitus is a chronic ringing of the ears. Anxiety can increase the loudness of the ringing as well as your perception of it. Many audio engineers and musicians will end up suffering from different levels of tinnitus eventually in their life. Anxiety will only make it worse.

As a musician, audio engineer or producer our ears are paramount in being able to create our art effectively. Unfortunately over using our ears can lead to damage and affect our ability to create. Luckily, with small changes and taking a bit more precaution, we can prevent most of the avoidable damage that comes with the trade.

Related articles:
How to survive as a working audio engineer
[Even more] Things I wish I learned sooner about audio engineering
EMT 250 and the birth of digital audio
The “your mixes sound bad in the car” phenomenon

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Does zipping audio files affect the sound quality?

Home studio desk with Pro Tools

Disclosure: Audio Hertz is supported by its audience. When you purchase through links on our site, we may earn an affiliate commission.


I’ve been recording and producing music for almost 15 years now. I’ve sent clients files in every form possible: USB drives, hard drives, WeTransfer, Dropbox, Google Drive, Hightail, You Send It…if it’s free, and you can use it to send a file then I probably have. A lot of these services automatically zip audio files when sending a folder. I’ve honestly never thought about how zipping audio files affected the sound quality until recently when I was working with another engineer who claimed to hear a difference.

I was a bit taken aback because I never thought about how zipping would affect the sound quality. I’ve always done it, I’ve always seen people do it, and I’ve never heard a difference. I want to think in the last 15 years I’ve been trying to do this recording thing that I would have heard the difference.

There’s an easy way to find out if there is truly a difference after zipping, a null test. A null test is a process of bringing two files into your DAW, leaving them set at the same volume and settings and inverting the polarity on one of them. If they are exactly the same then you won’t hear anything, the audio will completely cancel out which tells us there’s absolutely no difference between the two files. If you do hear anything, even the smallest amount of noise after inverting the phase on one of the files then there is a difference, and the files have been affected.

Null testing two of the same files, one zipped and one not zipped is easy. Take an audio file that’s not zipped, duplicate it, zip the copied file, bring both files into your DAW on separate tracks, flip the polarity on one… Nothing. Zip. Zilch. Nada.

Scientific proof that zipping audio files does not affect the sound quality in any way at all. Some people even suggest it’s safer to send files zipped than unzipped because when it’s zipped it’s harder for the file to get corrupted in the process.

Any time you’re compressing the data of a file whether you are using different formats or compressing using a format like Zip, there are lossy and lossless forms of the compression.

Lossless compression allows you to recreate the the file exactly as it was originally saved. It finds redundancies and patterns in the file to break the file into smaller parts so it can be put back together at a later time.

Lossy compression is different. This type removes “unnecessary” bits of information so it can make the file smaller. This is how an mp3 file is compressed into a smaller file and why it also negatively affects the sound quality.

Related articles:
Things I wish I learned sooner about audio engineering
[Even more] Things I wish I learned sooner about audio engineering
EMT 250 and the birth of digital audio
The “your mixes sound bad in the car”