Used for around 2months , upgraded to latest firmware for 96khz self because upgraded to mixer as I wanted to play with track mixing，please do not compare this to the irig Pre as that is analog n this is digital, negotiable hut no lowballing, interested can msg me at 8666 eight223
reviews can be found here
http://www.provideocoalition.com/review-irig-pro-preamp-ad-from-ik-multimedia
reviews can be found here
http://www.provideocoalition.com/review-irig-pro-preamp-ad-from-ik-multimedia