Mike Marsh, G1IAR, is in love with mastering sound and owes his interest in ham radio to enhancing his professional career in the recording industry. Mike is also the co-host of the TX-Factor video podcast, one of my favorite topical amateur radio shows on the internet. Mike will confirm that his involvement in TX-Factor opens wide the most interesting aspects of the amateur radio hobby. Mike shares his ham radio story, TX- Factor, and an insiders look at a mastering studio in this QSO Today.