The PG42 USB produces a nice warm sound compared to my old dynamic mic (PG48) and this is evident using decent monitors or headphones. However, my old mic did have one feature that I wish the PG42 had - an on/off switch on the mic. I'd like to be able to switch it off at the mic when not in use without having to unplug the USB connection. Shure PG42-USB is a usb type of microphone , it can be used as well as a live device either as a recording device. It uses condenser technology. What I like most about this mic is the USB Plug and Play connectivity for fast digital recording, I also must mention Integrated pre-amp with Microphone Specifically engineered for vocals, the PG42USB is a side-address condenser with a built-in USB interface for plug-and-play connection to a computer — perfect for podcasting or vocal recording straight into a computer. A 15dB pad adds versatility to the PG42USB. Shure PG42USB Features: Large-diaphragm condenser Cardioid 20Hz-20kHz Shure PG42 USB Condenser Wired Recording Studio Professional Microphone Mic. GOLD PLATED USB PC SYNC CABLE LEAD FOR SHURE PG42 CONDENSER MICROPHONE See more like this. 1 product rating - Shure USB Cable Wall Charger for GLXD Wireless Microphone Systems #SBC10-MICROB. The PG42 USB produces a nice warm sound compared to my old dynamic mic (PG48) and this is evident using decent monitors or headphones. However, my old mic did have one feature that I wish the PG42 had - an on/off switch on the mic. I'd like to be able to switch it off at the mic when not in use without having to unplug the USB connection. Shure PG42USB Reviews. 4.5 stars based on . 8 customer reviews Customer Reviews. Sort By Date Sort By Rating Write Your Review. Jeffery Smith from New Orleans, LA USA. September 22, 2014 Music Background: Professor. Possibly the best USB mic you can buy for podcasts or voiceovers. Great PG42USB - How to Record on a Computer Shure. Loading Unsubscribe from Shure? Shure PG27, PG42 & X2u USB Micropho