Zoom F3 multitrack field recorderIntroducing the Zoom F3 multitrack field recorder The ZOOM F3 is a professional field recorder with two XLR balanced inputs, designed for "failure free recording". Two AD converters, one for low gain and one for high gain (dual AD converters), ensure no sound breakdown even at high volumes and a high signal to noise ratio even at low volumes. The input signal is recorded in 32bit float WAV format, which can retain the resolution at the time of