ROLAND MICRO BR

Specifications:

Tracks

MTR Mode

Tracks: 8
Simultaneously recording track: 2
V-Track: 64 (8 V-Tracks per each Track)

eBand Mode

Tracks: 2 (stereo)
Simultaneously recording track: 2 (stereo)

LIVE REC Mode

Tracks: 2 (stereo)
Simultaneously recording track: 2
*Either the playback or the recording

Recording Media

SDHC Memory Card (4 GB to 32 GB)
SD Memory Card (1 GB to 2 GB)

Data Type

MTR Mode

Linear (Bit Depth: 16 bits)

eBand Mode

eBand Songs (Recording/Playback)
WAV (Bit Depth: 16 bits, Playback only)
MP3 (Bit Rates: 64 kbps to 320 kbps, Playback only)

LIVE REC Mode

WAV (Bit Depth: 16 bits, Recording/Playback)
MP3 (Bit Rates: 64 kbps to 320 kbps, Recording/Playback)

AD/DA

AD Conversion

24 bits

DA Conversion

24 bits

Sample Rate

44.1 kHz

Recording Time (conversion in one track)

MTR Mode

3 hours (1 GB), 100 hours (32 GB)

eBand Mode

eBand Song: 4 hours (1 GB), 130 hours (32 GB)
WAV 16-bit, stereo: 1.5 hours (1 GB), 50 hours (32 GB)
MP3 128 kbps, stereo: 16 hours(1 GB), 550 hours (32 GB)

LIVE REC Mode

WAV 16-bit, stereo: 1.5 hours (1 GB), 50 hours (32 GB)
MP3 128 kbps, stereo: 16 hours (1 GB), 550 hours (32 GB)

* The above-listed recording times are approximate. Times may be slightly shorter depending on the number of songs that were created.
* The above number of the MTR mode is the total for all the tracks that are used. If each of the eight tracks contain an equal amount of data, the length of the resulting song will be approximately 1/8 of the above.

Other

Nominal Input Level

GUITAR/MIC IN jack: -20 dBu (GUITAR/MIC SW = GUITAR), -40 dBu (GUITAR/MIC SW = MIC)
LINE IN jack:-10 dBu

Input Impedance

GUITAR/MIC IN jack: 1M ohm (GUITAR/MIC SW = GUITAR), 6k ohms (GUITAR/MIC SW = MIC)
LINE IN jack: 10k ohms

Nominal Output Level

PHONES/LINE OUT jack: -14 dBu

Output Impedance

PHONES/LINE OUT jack: 22 ohms

Display

Graphic LCD 128 x 64 dots (with backlit)

USB Functions

24-bit/44.1 kHz USB-AUDIO (Hi-Speed USB)
USB Mass Storage Class (Hi-Speed USB)
BUS Power operation

Connectors

GUITAR/MIC IN jack (1/4″ phone type)
LINE IN jack (Stereo miniature phone type)
PHONES/LINE OUT jack (Stereo miniature phone type)
USB connector (mini-B type)
DC IN jack

Power Supply

DC 9V: AC Adaptor (sold separately)
Alkaline battery (AA, LR6) x 2
Rechargeable Ni-MH battery (AA, HR6) x 2
USB Bus Power

Expected battery life: Approximately 6 hours (Alkaline dry cell batteries/with continuous playback of 8 tracks, power save function)
* May vary according to usage conditions, batteries used, and type of SD card used.

Current Draw

130 mA (DC IN)

Accessories

SD Memory Card
SONAR X1 LE DVD-ROM
USB Cable (mini-B type)
Alkaline battery (AA, LR6) x 2
Owner’s Manual

Options (sold separately)

AC Adaptor (PSA series)
Silicone Rubber Case and Carrying Pouch: BA-BR80S

Size and Weight

Width (W)

138 mm5-7/16 inches

Depth (D)

86 mm3-7/16 inches

Height (H)

22 mm0-7/8 inches

Weight

140g