Anyone looking to get some analog flavor from your digital multitrack recordings can do so with an analog summing mixer.
If you're looking to mix a few signals for a podcast, a small, straight-forward mixer with a couple of mic inputs, basic routing and a USB port is the way to go. On Reverb, you'll find an enormous selection of all types of mixers, from Yamaha MG-series to PreSonus StudioLive mixers, SSL 4000E's to discrete Neve BCM10 sidecars. Audio mixers come in a variety of types, sizes and configurations-analog and digital-from compact desktop units with just a few inputs to nine-foot-long large-format recording consoles and everything in between.