Here’s how Kyle Bondo of Gagglepod created this one for around $35. And for those podcasters looking to make the most of your space, an inexpensive option to help you sound better is a portable isolation shield. And the more you can do to improve the quality of your audio, from getting a good mic, to using proper mic technique, to having an acoustically-treated space, the more listeners will be able to connect with your message.įortunately this is easy. As a podcaster, you are judged not only on the content of your podcast, but on the quality of your audio.