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Main specifications
● Channels
4
● Data Type
Format: WAV/BWF
● Sampling Bit Rate
16/24-bit
● Sampling Frequency
44.1kHz/48kHz/88.2kHz/96kHz/192kHz
(Limited to 2 channels for 192kHz)
* 16 or 24-bit sampling size can be selected with any frequency
● Recording Media
SDHC memory card (compatible with 64MB - 8GB*)
* As of November 2007.
● Recording Time
Using 8GB SDHC card (minutes)
* Recording times are approximate. Actual results may vary.
* If more than one recorded file exists, the total recordable time will
be less than listed.
* Files up to 2 GB can be handled. If the file size reaches 2 GB
during recording, the file is closed, a new file is created, and
recording continues.
● Analog Input
Ch 1 - 4: XLR/TRS Combo type
XLR type (phantom powered)
TRS type (balanced/unbalanced)
Stereo Built-in Microphones
● Analog Output
Ch 1 - 4 : RCA Pin type (line output)
Headphone: Stereo Phone type (1/4 inch)
● Digital In/Out
RCA Pin type (IEC 60958-3)
● Input Impedance
XLR: 4k ohms or greater (balanced)
TRS: 6k ohms or greater (balanced)
● Nominal Input Level
11 steps:+4,-2-,8,-14,-20,-26,-32,-38,-44,-50,-56
(Input Level Knob: Center)
Input Level Knob: negative infinity to +8 dBu
● Maximum Input
+24 dBu (Input Sens Knob: +4dBu)
● Output Impedance
Line Output: 600 ohms
● Recommended Load Impedance
Line: 4k ohms or greater
Headphone: 16 ohms or greater
● Output Level (fixed)
Line output: -20dBu
Headphone: 40mW + 40mW
● Total Harmonic Distortion + Noise
Line output: 0.02% (Input Sens: +4dBu)
● Noise Level
Line Output: -10dBu
(Input Sens: +4dBu, Input Level: Center)
● Residual Noise Level
Line Output: -103 dBu
(Input Sens: +4dBu, Input Level: Minimum)
● Frequency Response
20Hz - 40kHz (0/-3 dB)
● Dynamic Range
AD: 100 dB
DA: 104 dB
● Phantom Power
48V +/- 4V
8mA per 1 channel (20mA or less for all channels)
Recorder Section
16bit/44.1kHz stereo 755 minutes
16bit/48kHz stereo 694 minutes
24bit/48kHz stereo 462 minutes
24bit/96kHz stereo 231 minutes
24bit/192kHz stereo 115 minutes
16bit/44.1kHz 4 ch 377 minutes
: :
16bit/48kHz 4 ch 347 minutes
24bit/48kHz 4 ch 231 minutes
24bit/96kHz 4 ch 115 minutes
Input and Output
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