TASCAM 4Channel Linear PCM Portable DSLR Film Recorder, (Certified Refurbished) Record to SD/SDHC card (Up to 32GB) Simultaneously record up to 4 tracks Record Mode:MONO, STEREO, DUAL MONO, DUAL STEREO, 4 CHANNEL Recording format:44.1/48/96kHz 16/24bit (WAV/BWF) TASCAM original HDDA microphone preamps