Roland R-05

Mô tả sản phẩm: Roland R-05

Tracks	2 (stereo one pair)
Signal Processing	AD/DA conversion: 24 bits, 44.1/48/88.2/96 kHz
Data Type (Recording)	WAVE (Sampling Rate: 44.1/48/88.2/96 kHz, Bit Depth: 16/24 bits)
	MP3 (Sampling Rate: 44.1/48 kHz, Bit Rates: 64/96/128/160/192/224/320 kbps)
	WAVE + MP3 (Sampling Rate: 44.1/48 kHz, Bit Depth: 16 bits, Bit Rates: 128 kbps)
	*MP3 ... MPEG-1 Audio Layer 3
Data Type (Playback)	WAVE (Sampling Rate: 32/44.1/48/88.2/96 kHz, Bit Depth: 16/24 bits)
	MP3 (Sampling Rate: 32/44.1/48 kHz, Bit Rates: 32 - 320 kbps or VBR)
	*MP3 ... MPEG-1 Audio Layer 3, VBR ... Variable Bit Rate
Memory Card	SD Card, SDHC format compatible
Recording Time
	* Each recording time is approximate. The times may change depending on the card specifications.
	* In case that there are plural files, the sum of recording time would be shorter than above.
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 input can't be used at the same time (Line input priority).
Audio Output	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): 7k ohms
	Mic input (MIC GAIN is L): 5k ohms
	Line input: 8 k ohms
Output Level	20 mW + 20 mW (In case 16 ohms load)
Recommended Load Impedance	16 ohms or greater
Frequency Response	20 Hz to 40 kHz
USB Interface	Mini-B type connector (support USB 2.0/1.1 mass storage device class)
Reverb	4 types (Hall1, Hall2, Room, Plate)
Speed change:	50 - 150 % of playback speed
	* Playback only. Excludes playback in 88.2 kHz or 96 kHz.
	* Reverb and Speed Change can't be used at the same time.
Display	128 x 64 dot graphic display
Power Supply	AC Adaptor
	Alkaline dry battery LR6 (AA) type x 2 or Nickel Hydrogen battery (HR15/51) x 2
Current Draw	290 mA (maximum)
Duration of continuous use with Alkaline battery operation	Playback: over 30 hours
	Recording: over 16 hours
	* These figures will vary depending on the actual conditions of use.
Size and Weight	Width (W)
	60 mm2-3/8 inches
	Depth (D)
	103 mm4-1/16 inches
	Height (H)
	25 mm1 inches
Weight	140 g0 lbs. 5 oz.