12 - Specifications; Recording Media And Formats; Input And Output; Analog Audio Input And Output - Tascam DR-680 Owner's Manual

12 – Specifications

Recording media and formats

Recording media
SD card (2 GB) Class 4 or faster
SDHC card (4 GB – 32 GB) Class 4 or faster
File system
FAT16 (2 GB Cards)
FAT32 (Cards larger than 4 GB)
Supported recording and playback formats
BWF: 16/24-bit, 44.1/48/96/192 kHz
WAV: 16/24-bit, 44.1/48/96/192 kHz
MP3: 96/128/192/320 kbps, 44.1/48 kHz
Number of tracks
6 tracks and a stereo mix track
BWF: 44.1/48/96 kHz
WAV: 44.1/48/96 kHz
MP3: 44.1/48 kHz
2 tracks
BWF: 192 kHz
WAV: 192 kHz
File recording modes
BWF: monaural, stereo, 6-channel
WAV: monaural, stereo, 6-channel
MP3: monaural, stereo

Input and output

Analog audio input and output

MIC/LINE INPUTS
Connectors: XLR-3-31/standard 6.3-mm (1/4")
TRS
(1: GND 2: HOT 3: COLD/Tip: HOT Ring: COLD
Sleeve: GND)
INPUT switch set to MIC
Input impedance: 2.4 kΩ
Nominal input level:
GAIN LOW: –20 dBu (0.11 V)
GAIN HIGH: –44 dBu (6.91 mV)
Maximum input level:
GAIN LOW: +3 dBu (1.55 V)
54
TASCAM DR-680
GAIN HIGH: –21 dBu (0.098 V)
Minimum input level:
GAIN LOW: –51.5 dBu (2.0 mV)
GAIN HIGH: –75.5 dBu (0.1 mV)
INPUT switch set to LINE
Input impedance: 10 kΩ
Nominal input level: +4 dBu (1.23 V)
Maximum input level: +24 Bu (12.3 V)
Minimum input level: –27.5 dBu (0.05 V)
LINE OUTPUTS jacks
Connectors: standard RCA pin jacks
Output impedance: 200Ω
Nominal output level: –10 dBV (0.3 V)
Maximum output level: +6 dBV (2.0 V)
PHONES jack
Connector: standard 6.3-mm (1/4") stereo jack
Maximum output: 50 mW + 50 mW (into 32Ω load)
Built-in speaker
500 mW (monaural)

Digital audio input and output

DIGITAL/SYNC IN jack
Connector: RCA pin jack
Format: IEC60958-3 (S/PDIF) or AES3-2003/
IEC60958-4 (AES/EBU) automatically determined
DIGITAL/SYNC OUT jack
Connector: RCA pin jack
Format: IEC60958-3 (S/PDIF) or AES3-2003/
IEC60958-4 (AES/EBU) set by user

Control input and output

USB connection
USB port connector: Mini-B type
Format: USB2.0 HIGH SPEED (480 Mbps)