English: Recording of a field cricket, Gryllus pennsylvanicus, that found its way into my garage a couple nights ago. (The cement floor and cinderblock wall probably accounts for the slight reverberation.) Location: Northeastern US. It being a warm night (temperature about 85F/29C) the chirping is fairly frequent. Recorded on a Sony Minidisc recorder with Sony ECM-MS907 Stereo Microphone, transferred to a Macintosh. From the 1 minute+ master recording I selected a 10 second soundbyte with the least extraneous (i.e. traffic) noise. This is the original recording without the band pass filter applied at File:Field cricket Gryllus pennsylvanicus.ogg