Simple Tips for Recording High-Quality Audio

Twice Think Studio

Good audio is critical to your elearning success. You might be a great instructional designer and create the most engaging courses possible. But it all falls apart if the audio quality in your course is not very good.

Today we’ll look at the microphone and recording environment. And in a follow up post, we’ll explore ways to get the best sounding narration. All of the mic links go to Amazon, but you can purchase them anywhere.

Invest in a good quality microphone:

When it comes to microphones, you typically get what you pay for. A good mic is going to give you good audio quality. This isn’t to say that you can’t make do with an inexpensive microphone. I’ve worked for plenty of organizations that had no money and forced me to buy my microphones at an unnamed electrical store. For the most part, they worked fine, especially if you follow some of the tips below.

But the truth is that when you compare the acceptable low-quality audio with similar narration recorded with a better microphone, there is a noticeable difference. The good news is that you don’t have to spend a lot to get a decent microphone for recording narration. I’ve had success with a Plantronics headset and my Samson desktop mic. I think the Blue Snowball mic looks cool and it has also gotten very good reviews from those I know who use it.

Personally, I prefer a desktop mic because it gives me more control over the audio quality. Plus, I find it kind of gross sharing a headset mic if I have to record someone else. But that’s just me. Some of you grew up in the 60’s and probably don’t mind sharing mics.

Maintain a consistent environment.

In an ideal world, you have a recording studio where you can control all of the sound. But since it’s hard to get your boss to fork over $5 for a stock image, you might not convince him to provide the money for a recording studio. In that case, you’re going to have to get creative when you record.The more you control the recording environment the better quality audio you can record. One key is to develop a consistent routine for recording. It never fails that you’ll have to do retakes at a different time. By maintaining a consistent environment and procedures you’re better able to match the audio quality.

Get rid of as much of the ambient noise as you can :

Unless you’re a member of Quiet Riot, you want to get rid of the noise. There’s very rarely a time when there is complete silence. This will be very apparent as you listen to your recording and start pick up all sorts of noise. In fact, there are some organizations that actually pipe in “white noise” to make it easier to concentrate and be less distracted by surrounding conversations.

Dampen the sound:

In a recording studio, the walls are designed to absorb the sound waves. You can do something similar. In addition to sucking the life from your bones, cubicle walls are designed to absorb sound. In fact, I’m generally pleased with my audio recordings and I just record it in my home office which has a small cubicle set up.We once converted a storage closet into a makeshift recording room. We placed rails on the walls and hung some blankets from them. This also came in handy in case we were stuck in the building overnight.We once converted a storage closet into a makeshift recording room. We placed rails on the walls and hung some blankets from them. This also came in handy in case we were stuck in the building overnight.

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