รายละเอียด ของ BK-3

– ออกแบบมาเพื่อพกพาสะดวก และมีลำโพงในตัว
– ให้เสียงที่มีคุณภาพสูง
– สะดวก สบาย ต่อการใช้งาน
– สามารถเล่นได้ หลากหลายของรูปแบบ (SMF, MP3, WAV, และจังหวะ) และการแสดงที่บันทึกด้วยหน่วยความจำเสริม USB
– ความสามารถในการเชื่อมต่อไร้สายสำหรับการสื่อสารสายกับ iPhone และ iPad; ปพลิเคชัน iOS ของคุณว่างสำหรับการแบ่งปันเพลงเนื้อเพลงแสดงและอื่น ๆ อีกมากมาย
– มีสีดำ และ สีขาว

Your Personal Backup Band

Perfect for solo entertainers and home hobbyists alike, the BK-3 Backing Keyboard brings a new level of performance to entry-level auto-accompaniment instruments. Featuring a wide range of quality onboard sounds and rhythms, song playback via USB memory, built-in speakers, and more, this portable, self-contained keyboard puts the power of a full ensemble under your fingertips. From one-person shows to social gatherings to personal practice, the BK-3 brings endless hours enjoyment for playing all musical styles.

– Portable, self-contained keyboard with built-in sound system

– High-quality sounds, rhythms, and Music Assistants

– Comfortable, intuitive user interface

– Compatible with music rhythms from Rolands BK, E, G, and VA series

– Play a variety of backing formats (SMF, MP3, WAV, and rhythms) and record performances with optional USB memory

– Roland Wireless Connect capability for cable-free communication with iPhone and iPad; free iOS apps available for music sharing, lyrics display, and more

– Available in black or white finish

Keyboard
Keyboard type: 61 keys (velocity sensitive)
Keyboard Modes: Whole, Split, Dual
Display type
32 x 64 dots, Graphic monochrome LCD (with backlit)
Sound generator

Max. Polyphony
28 voices (GM2/GS/XGlite compatible)
Sounds
85 tones; 53 Drum Sets
Multitimbral parts
2 keyboard parts (UPP, LWR) + 6 song parts
Master Tuning
45.3 to 466.2 Hz
Key Control (Transpose)
6 to +5 in semitones (for audio/MIDI data)
Tempo change
20 to 250 BPM for SMF and rhythms
75 to 25 % for mp3 and WAV files
Effects

Real Time parts (UPP, LWR)
Reverb and Chorus: depending on Rhythm/SMF Reverb Chorus Macro
Mfx (84 Mfx Editable Macro) (selectable via Tone Part Mfx)
EQ
Rhythms/SMF section
Reverb: 8 types
Chorus: 8 types
2 Mfx (84 Mfx Editable Macro)
EQ
Backing section

Rhythms
250 in 5 Rhythm families (localized rhythms for specific areas are included in the WORLD and WORLD 2 families)
Real-time player
Rhythms (STL), SMF (Format 0/), KAR, mp3, WAV
Key Control
6 to +5 in semitones (for rhythm, smf, mp3/wav)
Tempo Change
20 to 250 BPM for SMF and rhythms
Time Stretch
75 to 25 % for mp3 and WAV
One Touch memories
4 suitable tones for each rhythm (Programmable)
Rhythm and SMF Makeup Tools
Instrument-oriented editing
Track Mute
for Rhythms/SMF
Center Cancel
for mp3/WAV
Audio Recording

Media
USB Flash memory.
Save format
Audio files: WAV (44. kHz, 6-bit linear)
Metronome

Time Signature
to 32/6, to 32/8, to 32/4, to 32/2
Mode
Always, Play
Count In
Off, bar, 2 bar
Performance Memories

Performance Lists
Unlimited number (storage on USB memory)
Over 500 Music Assistant memories (internal memory)
5 Factory Song memories (internal memory)
Performance memories per List
Max. 999
Other

Search function
Quick location of Rhythms and Songs on the connected USB memory
Demo
Yes
Lyrics on Internal Display
SMF, mp3/WAV
Panel Controls
Volume Knob
Balance (Backing/Keyboard) Buttons
Connectors
Phone/Output Jack: /4 phone type (TRS connector)
USB COMPUTER port (Type B, reception and transmission of MIDI data)
USB MEMORY port (Type A, data storage devices)
MIDI IN, MIDI OUT (Visual Control function)
Foot Pedal jack: PEDAL HOLD/SWITCH (assignable)
Speakers
2 x 0 cm
Rated power output
2 x 7.5 W
Power supply
AC adaptor
Power consumption
,200 mA
Auto Off function
Off, 0 min, 30 min, 240 min.
Accessories
Owners Manual
AC adaptor
Power cord (for connecting the AC adaptor)
Music rest.
Options (sold separately)
USB flash memory (M-UF-series)
Wireless USB Adaptor (WNA00-RL)
Pedal Switch: DP-series
Footswitch: BOSS FS-5U
Size and Weight excludeing AC adaptor and music rest

Width (W)
,044 mm4-/8 inches
Depth (D)
37 mm2-/2 inches
Height (H)
29 mm5-/8 inches
Weight
7.5 kg6 lbs. 9 oz.
Size and Weight including music rest

Width (W)
,044 mm4-/8 inches
Depth (D)
408 mm6-/6 inches
Height (H)
38 mm2-9/6 inches