Virtual reality audio recorder is the complete solution for capturing and processing spatial audio for VR, AR and mixed-reality content. With a built-in Ambisonic mic, recorder and decoder, the H3-VR puts 360-audio in the palm of your hand. In the past, capturing VR audio required a dedicated Ambisonic mic, a separate recorder and a computer for encoding the audio from raw Ambisonics A format to VR-ready Ambisonics B format. Now, with the H3-VR, all of the encoding and decoding is done on board, saving time, money and effort at every step. 4 built-in mics arranged in an Ambisonic array. Full-sphere surround sound recording. Single-knob gain control of all input levels. Onboard Ambisonics A to B decoding. Three recording modes: Ambisonics, Stereo Binaural or Standard Stereo. Record up to 24 bit/96 kHz. Stereo binaural monitoring of Ambisonics signal. Headphone output and line output. Slate tone. Extensive metadata. Auto Mic Position Detection using 6-axis gyroscope (upfront, endfire, upside-down, endfire inverted). Level Function to ensure precise angle placement. Wireless iOS remote control available through the BTA-1 Bluetooth adapter. Onboard Ambisonics playback with audio rotation. Accurate internal clock with .5ppm discrepancy. USB 2.0 Audio Interface Mode. Zoom PC/Mac post-production software to play, change a direction, and convert to binaural, stereo,and 5.1ch surround file. Powered by 2 AA batteries or USB bus power. Records to SD card up to 512 GB. Recording Media: microSD/microSDHC/microSDXC (Class 4 or higher). Recording formats: Ambisonics A, Ambisonics B (FuMa/AmbiX): WAV 4ch poly (supports BWF and iXML): 44.1 kHz/16-bit, 44.1 kHz/24-bit, 48 kHz/16-bit, 48 kHz/24-bit, 96 kHz/16-bit, 96 kHz/24-bit. Stereo: WAV stereo (supports BWF and iXML): 44.1 kHz/16-bit, 44.1 kHz/24-bit, 48kHz/16-bit, 48 kHz/24-bit, 96 kHz/16-bit, 96 kHz/24-bit. Binaural: WAV stereo (supports BWF and iXML): 44.1 kHz/16-bit, 44.1 kHz/24-bit, 48kHz/16-bit, 48 kHz/24-bit. Display: 1.25" monochrome LCD (96 x 64). Motion sensor: 6 axes (3-axis gyro, 3-axis acceleration). Built-in Ambisonic mic: 4 matched unidirectional condenser mics. Maximum sound pressure input: 120 dB SPL, Mic gain: +18 - +48 dB. Line out: Connector: 3,5 mm stereo mini. Maximum output level: −10 dBu (1 kHz, 10 kOhm load). Phone out: Connector: 3,5 mm stereo mini. Maximum output level: 20 mW + 20 mW (into 32 Ohm load). USB: Connector: microUSB. Mass storage operation: USB 2.0 High Speed. Audio interface operation: 2 in/2 out (stereo/binaural input), USB 2.0 Full Speed. 44.1 kHz/16-bit, 48 kHz/16-bit. 4 in/2 out ( Ambisonics A/FuMa/AmbiX input), USB 2.0 High Speed. 44.1 kHz/24-bit, 48 kHz/24-bit. Power: 2 AA batteries. AC adapter: ZOOM AD-17, DC 5V/1A. Estimated continuous recording time using batteries: up to 24 hours. Dimensions: 76 x 78 x 123 mm. Weight: 120 g. Colour: Black/Silver