W-XY mic patterns with 4 mic capsules and signal processing allows Front 90 cardioid, Rear 120 cardioid and 360 polar patternsFinally record 360 sound as 2ch data or 4ch data simultaneouslyBuilt-in USB 2.0 port for data storageRecords in WAV...

Metronome: 5 sounds (Beat: 0/4 - 8/4, 6/8, Tempo: 40.0 - 250.0BPM)A/D Conversion: 24bit, 128times oversamplingD/A Conversion: 24bit, 128times oversamplingSignal Processing: 32bitRecording Media: SD memory card (16MB-2GB)