The best audio interfaces: Reviews & Recommendations High analog-to-digital conversion bitrate and recording quality are essential for selecting the best audio interface for professional use.

Here's how to use Voice Memos and record audio on an iPhone. This guide explains how to record via Voice Memos, and also how to edit, share, and delete recordings.

Well, depending on the contents of your parts bin, you might be able to use [Veyniac]’s Pico-Audio-Interface as a free (and libre! It’s GPL3.0) sound capture device.