You need to deliver a presentation, but your microphone is broken. What’s the best affordable option?

1 Check your device

The first thing you need to do is to check if your device has a built-in microphone that you can use instead of your broken one. Most laptops, tablets, and smartphones have a microphone that can capture your voice, although the quality may vary. To test your device's microphone, go to your settings and look for the sound or audio options. There, you should be able to see if your microphone is working and adjust the volume and sensitivity. You can also use a voice recorder app or a video call platform to test how you sound.

2 Use earphones or headphones

If your device's microphone is not good enough or you want to reduce the background noise, you can use earphones or headphones that have a microphone attached to them. These are usually cheap and easy to find, and they can improve your voice clarity and volume. You can plug them into your device's audio jack or connect them via Bluetooth, depending on the model. Make sure you test them before your presentation and adjust the position of the microphone so that it is close to your mouth but not too loud or distorted.

3 Borrow or buy a USB microphone

If you don't have earphones or headphones with a microphone, or you want a better quality sound, you can borrow or buy a USB microphone. These are microphones that you can plug into your device's USB port and use as an external audio input. They come in different shapes, sizes, and prices, but you can find some affordable and decent ones online or in local stores. You will need to install the drivers and software for your USB microphone and select it as your default audio device in your settings. You can also adjust the gain and other features to optimize your sound.

4 Use your phone as a microphone

Another option that you can try is to use your phone as a microphone for your presentation. This can be done with some apps that allow you to connect your phone to your device via Wi-Fi or Bluetooth and use it as a wireless microphone. Some examples of these apps are WO Mic, Microphone, and Megaphone. You will need to download the app on your phone and the corresponding software on your device, and follow the instructions to pair them. Then, you can hold your phone like a microphone or place it on a stand near you.

5 Consider the environment

Finally, whatever alternative microphone you choose, you need to consider the environment where you will deliver your presentation. The acoustics, noise level, and distance from your audience can affect how well they hear you and how confident you sound. Therefore, you should try to find a quiet and comfortable place where you can speak without interruptions or distractions. You should also test your microphone in advance and adjust the volume and tone according to the feedback you get. And most importantly, you should speak clearly, slowly, and loudly enough to convey your message.