Edirol R-44 (R44) Compact Field Audio Recorder

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TopGeneric Spec

R-44 Specs:

Recorder Section -

Channels: 4
Data Type: Format – WAV/BWF
Sampling Bit Rate: 16/24-bit
Sampling Frequency: 44.1kHz/48kHz/88.2kHz/96kHz/192kHz (Limited to Stereo x 1 at 192kHz) * 16 or 24-bit sampling rate can be selected with any frequency
Recording Media: SDHC memory card (compatible with 64 MB - 8 GB*)* As of November 2007

Input / Output -

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 Impendance: XLR: 4k ohms or greater (balanced), TRS: 6k ohms or greater (balanced)
Nominal Input Level: 11 steps : -56, -50, -44, -38, -32, -26, -20, -14, -8, -2, +4 (Input Level Knob : Center)
Maximum Input: +24 dBu (Input Sens Knob: +4 dBu)
Output Impedance: Line Output : 600 ohms
Recommended Load Impedance: Line : 4k ohms or greater
Headphone : 16 ohms or greater
Output Level: Line Output : -20 dBu (fixed)
Headphone : 40 mW + 40 mW
Total Harmonic Distortion + Noise: Line Output : 0.02 % (Input Sens : +4 dBu)
Noise Level: Line Output : -100 dBu (Input Sens : +4 dBu, Input Level : Center)
Residual Noise Level: Line Output : -103 dBu (Input Sens : +4 dBu, Input Level : Minimum)
Frequency Response: 20Hz - 40kHz(0/-3 dB)
Dynamic Range: AD : 100 dB, DA : 104 dB
Phantom Power: 48 V + or - 4 V, 8 mA per 1 channel (20 mA or less in all channels)

Other Terminals -

USB Port: Mini-B Type Connecter
USB 1.1 or 2.0 High Speed (Mass Storage Class)
Control Sync Jack: Stereo Mini Type Jack
Word clock sync and start/stop remote control of 2 units
* Remote control function does not guarantee the exact same REC start time

Miscellaneous -

Display: 128 x 64 dot organic LED
Power Supply: AC adaptor (PSB-1U), AA type battery x 4 (Alkaline or NiMH)
Current Draw: 1.2 A
Dimensions: 157(W) x 183(D) x 61(H) mm (6-3/16(W) x 7-1/4(D) x 2-7/16(H) inches)
Weight: 1.3 kg (2 lbs 14 oz) including batteries



Please see attached PDF for Recording times.