Harman/Kardon 430 + Focal JMLab Chorus 706S + Asus Xonar Essence STX - Zoom H1

Just a small audio test of my relatively new PC setup. - The source is an Asus Xonar Essence STX, but the OPamps have been switched to 2x LME49860NA and an OPA2107AP. - Speakers are standard JMLab Focal 706S monitors but they are standing on Auralex MoPAD bases. - Amp is an old (1976) harman/kardon 430 Twin Powered. (2x25watts) - For cables I use a Profigold SKY stereo RCA cable. Speakers are wired to the amp by Van den Hul the Skyline Hybrid cables. 1. Audio was first recorded with a Zoom H1 microphone.