1/8 Get broadcast-level audio on Twitter Spaces with iPhone: Improving the audio quality of your Twitter Space can be trickier than you might think. An external USB mic won't work as Twitter doesn't support it. However, I found a way to make your audio quality professional.
2/8. This picture shows everything you need: let's go through them one by one.
3/8. Apple Lightning to 3.5 mm Headphone Jack Adapter; amzn.to/41qxYSi
Twitter doesn't support USB mics, but it does recognize 3.5mm mic-headphone combos. The adapter lets you connect 3.5mm devices.