Spark Digital is the world"s first studio-grade condenser microphone to offer both USB and iPad connectivity. Expanding on the professional and sound of Blue"s Spark XLR studio microphone, Spark Digital features the same studio-grade condenser capsule and hand-tuned components for high-fi delity recording and consistence performance in any situation- vocals, drums, piano, speech, location recording and more. Spark Digital also includes the Focus Control, providing two different sonic options in one mic at the push of a button. Complete with an adjustable desk stand and built-in shockmount, Spark Digital also includes y-cables for each platform with a headphone jack for zero-latency real-time monitoring. With a full range of recording capabilities, Spark Digital turns your iPad into a true mobile studio. Technical Specifications: Interface using either Apple 30-pin interface or USB 2.0+. 26Hz-20kHz frequency response, 28 mV/Pa Sensitivity, 65-128 dBA SPL handling range, 84dB S/N Ratio, 10 dB (A weighted) noise level.