Vissza ehhez: Stúdiótechnika

Boss BR-800

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Gyártó:Roland
Leírás

 *** ARCHÍV TERMÉK, MÁR NEM RENDELHETŐ! ***


 

A Boss DR-800 rendkívül sokoldalú, kis méretű házi stúdió.
Egyszerre négy sávon rögzíthetünk, valamint nyolc sávot játszhatunk le, továbbá egy külön sztereó sáv áll rendelkezésünkre a beépített ritmusok lejátszására. A BR-800 beépített effektjei között megtaláljuk a GT-10/GT-10B effekteket, a VE-20 ének effektjeit és ’Vocal Harmonist’-jét, valamint egy COSM alapú akusztikus gitártest modellezést is. Az EZ Recording funkció interaktív módon végigvezeti a felhasználót a felvételi műveletsoron. A BR-800 beépített sztereó mikrofonja segítségével, bármikor azonnal megkezdhetjük a felvételt (Song Sketch).

 

 


 

Number of Tracks
Track: 8
Simultaneously recording track: 4
V-Track: 64 (8 V-Tracks per each Track)
Sample Rate
44.1 kHz
Frequency Response
20 Hz to 20 kHz (+1/-3 dB)
AD Conversion
24-bit
24-bit + AF method (GUITAR/BASS input)

*AF (Adaptive Focus) method is a proprietary method from Roland that vastly improves the signal-to-noise (S/N) ratio of the A/D and D/A converters.
DA Conversion
24-bit
Compatible Card Capacity
SD Card: 1 GB to 2 GB
SDHC Card: 4 GB to 32 GB
Data Type
HiFi (MT2) Roland/BOSS original format
16 bit linear stereo WAV format(*)
*SONG SKETCH only
Recording Time
(for multi-track recording)
*Conversion in one track
1 GB: 8 hours 40 minutes
2 GB: 17 hours
4 GB: 34 hours
8 GB: 68 hours
16 GB: 136 hours
32 GB: 272 hours
* The above-listed recording times are approximate. Times may be slightly shorter depending on the number of songs that were created.
* The above number 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.
Recording Time
(for SONG SKETCH)
*Stereo recording
1 GB: 90 minutes
2 GB: 3 hours
4 GB: 6 hours
8 GB: 12 hours
16 GB: 24 hours
32 GB: 48 hours
Nominal Input Level
GUITAR/BASS jack: -10 dBu
INPUT 1 to 4 jacks: -50 to -20 dBu (XLR type), -26 to +4 dBu (1/4" TRS phone type)
LINE IN jack: -10 dBu
Input Impedance
GUITAR/BASS jack: 1 M ohm
INPUT 1 to 4 jacks: 3k ohms (XLR type), 47 k ohms (1/4" TRS phone type)
LINE IN jack: 10 k ohms
Nominal Output Level
LINE OUT jacks: -10 dBu
Output Impedance
LINE OUT jacks: 1 k ohm
Recommended Load Impedance
LINE OUT jacks: 20 k ohms or greater
PHONES jack: 32 to 100 ohms
Residual Noise Level
LINE OUT jacks:-85 dBu or less (IHF-A Typ.)
Display
128 x 64 dots (Backlit LCD)
Connectors
GUITAR/BASS jack (1/4" phone type), INPUT 1 to 4 jacks (XLR type / 1/4" TRS phone type), LINE IN jack (Stereo miniature phone type), FOOT SW/EXP PEDAL (1/4" TRS phone type), LINE OUT jacks (RCA phono type), PHONES jack (Stereo 1/4" phone type), USB connector, DC IN jack
USB Function
Audio Input/Output, MIDI Input/Output, File Transfer, BUS Power operation
Power Supply
DC 9V: AC Adaptor
Size AA Dry battery x 6 (alkaline batteries recommended)
USB Bus Power
Current Draw
280 mA (DC IN)
480 mA (USB Bus Power)
Battery Life for Continuous Use
Approximately 5.5 hours
(Alkaline dry batteries, with continuous playback of 8 tracks, phantom power off)
* May vary according to usage conditions, phantom power used, batteries used, and type of SD card used.
Accessories
SD Card (1 GB), AC Adaptor, USB Cable, BR-800 DVD-ROM, Owner's Manual
Options
Footswitch: FS-5U, Pedal Switch: DP-2 (Roland), Expression Pedal: EV-5 (Roland), FV-500L/FV-500H
Size and Weight
Width
289 mm
11-7/16 inches
Depth
184 mm
7-1/4 inches
Height
58 mm
2-5/16 inches
Weight
890 g
2 lbs.
* 0 dBu = 0.775 Vrms
* USB Driver for BR-800 requires Windows XP, Windows Vista, Windows 7, Windows 8, Mac OS X 10.4 or later. For more detail, please refer to the documents attached with the drivers.
In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.