Pioneer Electronics (USA) Inc. today released the SE-NC31C-K noise cancelling earbud stereo headphones, designed for noise cancellation of up to 90% (measured at 300hz) so consumers can hear more of what they’re listening to. The new SE-NC31C-K actively monitors the nearby sound environment and electronically cancels low frequency ambient noise that can interfere with normal audio listening. The earbuds also feature large 14.2 mm drivers and various connection adapters to make it the ideal accessory for music listening…