Radial Voco Loco Microphone Effects Loop & Switcher for Guitar Effects Add guitar effects pedals to vocals or instrumentsCreate exciting and unique effects as you performTurn on multiple effects using one footswitchWorks with either dynamic or condenser microphones The design begins with a state-of-the-art mic preamp that is designed to accept both a standard dynamic microphone or a condenser by activating the built-in phantom power supply A great sounding two band EQ with low and high frequency shelving makes it easy to add warmth and shimmer The signal is then sent to the guitar pedals via a transformer isolated hi-Z effects loop circuit that is equipped with individual send &amp; receive controls to optimize signal-to-noise and reduce distortion A tone control on the return path lets you smooth the sound of pedals that may be overly bright and the blend control lets you mix the original 'dry' signal with the 'wet' effect to set the perfect mix