Tascam DR-680MK2 mobil multitrack recorder 6 input
DR-680MK2 kan optage på otte spor som gemmes på et SD-kort med 96 kHz / 24-bit Broadcast WAV-kvalitet. Seks mikrofon-inputs tilbyder 60 dB gain og phantom-power til klarer optagelser med kondensatormikrofoner. Optag de seks analog input-signaler sammen med en digital SPDIF-source for 8-sporsoptagelse. Inputs kan overvåges med den indbyggede mixer med level og pan-kontrol til hvert input. DR-680MK2 kan også opfange stereolyd ved 192 kHz / 24-bit, eller optage med fire kanaler på en gang i et MP3-format - ideelt til minutoptagelser.
Recording media: SD card (64 MB – 2 GB), SDHC card (4–32 GB), SDXC card (48–128 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
MIC/LINE inputs: XLR-3-31/ 6.3-mm TRS combo connectors
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), 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: RCA pin jack
Output impedance: 200 Ω
Nominal output level: -10 dBV (0.3 V)
Maximum output level: +6 dBV (2.0 V)
PHONES jack: 6.3-mm stereo jack
Maximum output power: 50 mW + 50 mW (into 32 Ω load)
Built-in speaker: 500 mW (monaural)
DIGITAL/SYNC IN jack: RCA pin jack
Format: IEC60958-3 (S/PDIF) or AES3-2003/IEC60958-4 (AES/EBU) automatically determined
DIGITAL/SYNC OUT jack: RCA pin jack
Format: IEC60958-3 (S/PDIF) or AES3-2003/IEC60958-4 (AES/EBU) set by user
USB connection: Mini-B type
Format: USB2.0 HIGH SPEED (480 Mbit/s)
(From LINE IN to LINE OUT, Input level = –1 dBFS)
Frequency response: 20 Hz - 20 kHz +0.5/–1.5 dB (44.1 kHz), 20 Hz - 20 kHz +0.5/–0.5 dB (48 kHz), 20 Hz - 40 kHz +0.5/–1.0 dB (96 kHz), 20 Hz – 80 kHz +0.5/–5.0 dB (192 kHz)
Distortion: 0.007% (1 kHz)
S/N ratio: 100 dB(A)
Windows: Pentium 300 MHz or faster, 128 MB or more memory, USB port (USB2.0 recommended)
Mac: 266 MHz Power PC, iMac, G3, G4 or faster, 64 MB or more memory, USB port (USB2.0 recommended)
Recommended USB host controller: Intel chipset
Supported Operating Systems: Windows XP, Windows Vista, Windows 7, Mac OS X 10.2 or newer
Power supply: 8 AA batteries (alkaline, NiMH or Lithium), AC adapter GPE248-120200-Z (AC 100–240 V, 50–60 Hz, included)
Power consumption
AC 100–120 V: 9 W (phantom power on, AC adapter)
AC 220–240 V: 9½ W (phantom power on, AC adapter)
Dimensions (W x H x D): 217 x 56 x 189 mm
Weight: 1.2 kg (without batteries)
Operating temperature range: 0–40 °C
