Roland Edirol R-05 User Manual
Page 103
104
Specifications
Input/Output
Audio Inputs
Internal Stereo Microphone
Mic input
(Stereo miniature phone type, plug-in powered mic)
Line input (Stereo miniature phone type)
* The Internal/External MIC and the LINE IN can’t
be used at the same time; only the LINE IN is
effective.
Audio Outputs
Phones (Stereo miniature phone type)
Nominal Input Level (Variable)
Mic Input: -33 dBu (MIC GAIN is H, Default input level)
Mic Input: -15 dBu (MIC GAIN is L, Default input level)
Line Input: -7 dBu (Default input level)
* 0 dBu = 0.775 Vrms
Input Impedance
Mic input (MIC GAIN is H) : 7 k ohms
Mic input (MIC GAIN is L) : 5 k ohms
Line input: 8 k ohms
Output Level
20 mW (In case 16 ohms load)
Recommended Load Impedance
16 ohms or greater
Frequency Response
20 Hz–40 kHz
USB Interface
Mini-B type
* support USB 2.0/1.1 mass storage device class
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