Sonoma Wire Works 001-000408 StudioJack Mini Audio Interface 2-in/2-out audio interface with 24-bit/48kHz AD/DA converters (includes 1 Mono Hi-Z 1/4 &quot; input for guitar/bass, 1 Stereo Mic/Line 1/4 &quot; input for vocals or keyboards, and 2 analog input level knobs) Audio software (by Sonoma or other companies) is required for recording and amp and effects processing (e.g.. FourTrack, StudioTrack, GuitarTone, GarageBand, Logic, and more) Includes a Lightning cable, OTG (Micro USB) cable, and a standard USB host cable Works with these microphones: dynamic, electret, and battery powered condenser Includes &quot;plug-in power&quot; for electret microphones (microphone not included) Device powered (no batteries required), but you can use a USB power port to charge your iPhone, iPad and iPod touch while you play; using a USB cable with StudioJack Mini won&rsquo;t charge your Android device, but it does reduce power consumption