What Are Hz and Sample Rates?

Quick Daily Podcasting Tips by Alitu

Welcome to Pocket-Sized Podcasting, brought to you by Alitu: The Podcast Maker. And on this episode, we’re talking about sample rates. Sample rates are measured in hertz, or “Hz”. Like bitrates, sample rates in audio determine audio quality and file size. You could compare them to pixels in a photograph. Some platforms and tools will ask you to set a sample rate prior to hitting record. The most common sample rate, and one we’d recommend, is 44,100Hz. If you were to load up your audio in your DAW and zoom right in as far as you can, you’d see your audio represented as little dots. The more dots per second, the higher the sample rate. Again, these are just like pixels. So next time you record in your DAW, choose 44,100Hz. Or, just use Alitu and yet again, you won’t need to worry about this at all. For a deeper dive on this topic, head on over to http://thepodcasthost.com/samplerates