詳細信息：
BOSS RC-50以來具有最強功能的循環工作站RC-50問世了。 BOSS有史以來具有最強功能的循環工作站RC-
50問世了。這是一款前所未見最適合現場演奏的循環樂段工作站。RC-50地板型工作站共有七個
腳控開關，可同時處理三個立體聲樂句音軌，每個音軌都支援多重地重覆式錄音(overdub)，讓您
可以逐一地，在一個樂句上疊上另一個樂句，最後產生偉大的成品！
‧現場演奏者最新最強大的循環樂句工作站！
‧最直覺做控制的7個腳踏板，可即時控制播放的速度
‧可同時播放多達3個立體聲樂句，可以與內部或外部MIDI clock同步
‧超長的錄音時間(最高可長達49分鐘，單聲道), 99個設定(每個設定有3個循環樂句)
‧錄音與重疊錄音時可使用便利的Undo/Redo功能
‧具有中央頻率消除功能(Center-cancellation)，以及"flat"擴大器模擬功能
‧配備立體聲輸入、雙立體聲輸出、XLR phantom-power麥克風輸入，立體聲迷你接頭輸入(用
於從MP3 player錄音)等連線端子
‧配備USB埠可做資料/聲音的備份，並可匯入/匯出WAV檔案
特色說明
循環樂句、重疊錄音、搖滾!
想要讓您的觀眾大吃一驚及拜倒您的演出之下嗎？ 使用一部RC-50、一個吉他手、貝斯手、
鍵盤手或歌手，就可以在現場演唱會舞台上，形成完美的聲音城牆.RC-50上有三個立體樂句音
軌，每個音軌具有專用的腳踏開關。 您可以在每一軌上反覆地逐一疊上循環樂句，所以，可想而
知您可以創造出多龐大的音樂編制！
同步的運用
RC-50可以與MIDI設備相連線並作同步，可讓您任意將RC-50當作主控或受控設備。 當您的
現場演奏要結合數位錄音設備、編曲機、或影像設備時，設備的同步將極為重要。 對於這一類的
架設方式，RC-50可以依據主控編曲機或時序源，確保您的循環演奏絕對地同步。 RC-50內部還
提供循環等量化(Loop Quantize)功能可簡易地作循環錄音，以及循環同步(可確保所有的樂句同步
啟動)，以及速度同步(在播放時使多重樂句的速度能夠一致)等功能。
節奏導引功能
RC-50內 置379種不同拍號的節奏導引樂段，可讓錄音更具樂趣並且更激發您的創意。 試
想看看，如果可以跟著搖滾的節奏一起演奏，當然再也不需要跟著枯燥的節拍軌一起錄音了。
完備的輸入/輸出端子
RC-50背後面板配備許多連線端子，提供立體聲輸入與輸出管道。 共有四種方式可將聲音
輸入RC-50：1/4吋輸入(L, R/mono)、帶有48V phantom power電力的XLR輸入端子(適用於人聲麥
克風)、迷你接頭的aux輸入端子，以及可從電腦匯入WAV檔案的USB埠。聲音訊號輸出部分可以
透過1/4吋主聲道立體聲輸出(L, R/mono)、加上1/4吋附屬立體聲輸出(L,R/mono)、耳機輸出、以
及USB埠可供作資料/聲音的備份。還提供MIDIIN與OUT接孔。兩個1/4吋TRS型輸入端子，可供連
接選購的表情踏板與腳控開關，可同時使用四個腳踏板。
特別的優異功能
RC-50具有許多傑出的其他功能，例如：樂句可以往前或往後播放。 樂句的播放方式可采自
由播放或是跟著小節的拍點作播放。 發生錯誤時可運用Undo/Redo開關立即修正錯誤。
規格：
| AD轉換 | 24Bit |
| DA轉換 | 24Bit |
| 取樣頻率 | 44.1KHz |
| 設定記憶 | 99 |
| 額定輸入等級 | INST:-10DBU、MIC:-50dBu、AUX:-16dBu |
| 輸入阻抗 | INST:1MΩ、MIC:1KΩ、AUX:100KΩ |
| 額定輸出等級 | MAIN:-10dBu、SUB:-10dBu |
| 輸出阻抗 | MAIN:2MΩ、SUB:2KΩ、PHONES:47Ω |
| 錄音時間 | 立體聲:最大24分鐘 單聲道:最大49分鐘(以上時間可能因一些實際操作占用記憶體而有變動 |
| 面板控制裝置 | REC/PLAY/OVERDUB踏板 STOP踏板 TEMPO踏板 UNDO/REDO踏板 PHRASE 1踏板 PHRASE 2踏板 PHRASE 3 踏板 PHRASE 3踏板 PATCH/VALUE轉盤 PARAMETER按鍵 TAP TEMPO按鍵 NAME/PATCH按鍵 CTL/EXP PEDAL按鍵 SYSTEM/USB按鍵 EXIT按鍵 WRITE按鍵 PLAY MODE按鍵 LOOP SYNC按鍵 AUTO REC按鍵 INPUT MODE按鍵 OVERDUB MODE按鍵 LOOP QUANTIZE指示燈OVERDUB MODE指示燈 (OVERDUB, REPLACE, MOMENTARY PUNCH-IN) |
| 樂句編輯 | PHRASE LEVEL旋鈕(PHRASE 1, 2, 3) PHRASE鍵(PHRASE 1, 2, 3) REVERSE指示燈(PHRASE 1, 2, 3) ONE SHOT指示燈(PHRASE 1, 2, 3) |
| 導引 | LEVEL旋鈕 SELECT鍵 START/STOP鍵 |
| 輸入訊號等級 | AUX旋鈕 MIC旋鈕 INST旋鈕 PEAK指示燈 |
| 總音量 | LEVEL旋鈕 |
| 背後面板 | PHANTOM開關、電源開關 |
| 顯示螢幕 | 字元2行(背光液晶顯示螢幕)、2字元7段LED |
| 連線端子 | ISNT端子R/(MONO) 麥克風端子(XLR型:支援phantom power供電) AUX端子(立體聲迷你耳機接頭) 主輸出端子R/(MONO)L(1/4吋耳機型) 耳機接孔(立體聲1/4吋耳機型) SUB輸出端子R(MONO)/L(1/4吋耳機型) EXP/CTL 3,4踏板端子(TRS 1/4吋耳機型) CTL 1,2踏板端子(TRS 1/4吋耳機接孔) USB埠 MIDI端子(IN/OUT) 電源孔 |
| 電源供給 | DC 9 V:AC變壓器(ACI或ACB系列) |
| 電流 | 450mA |
| 尺寸 | 472(寬)x198(深)x64(高)mm |
| 重量 | 2.9公斤 |
演示視頻
Overview
The Ultimate LOOPER Has Arrived
For those awaiting the arrival of a new industry-leading looper, the wait is finally over. Introducing the RC-50 — the most feature-laden Loop Station BOSS has ever built. It’s the best live looping tool ever built for that matter. Housed in a spacious seven-footswitch floor unit, the RC-50 lets you manipulate three stereo phrase tracks simultaneously, with each track supporting multiple overdubs. In other words, you can record phrase upon phrase, one by one, on each track, resulting in a monstrous stack!
* The new industry-leading looping tool for live performance!
* 7 footswitches for intuitive control; realtime control of playback speed
* Play up to 3 stereo phrase tracks simultaneously, all synced to an internal or MIDI clock
* Ultra-long recording time (up to 49 min., mono), 99 patches (3 master loops per patch)
* Undo/Redo function for recording and overdubbing
* Center-cancellation feature, "flat" amplifier simulation feature
* Stereo input, dual stereo output, XLR phantom-powered mic input, stereo mini-jack Aux input (for recording from an MP3 players, etc.)
* USB port for data/audio backup, import/export of loops as WAV files
Details
Loop, Layer, Rock!
Ready to blow your audience away? With a single RC-50, a guitarist, bassist, keyboardist, or vocalist can create a perfectly synced wall of sound live onstage. There are three simultaneous stereo phrase tracks on the RC-50, each with a dedicated footswitch. Each track can contain dozens of loops/phrases that you stack one by one, so you can imagine how massive your arrangements or solos can become!
In Sync
Whether used as a master or slave, the RC-50 can be connected and synced to a MIDI network. For bands that incorporate digital audio tracks, sequences, and/or video elements into their live GIGS, sync is not a luxury — it’s a necessity. For scenarios such as these, the RC-50 can be locked to a master sequencer or clock source, ensuring that your loop performances are absolutely locked. internally, the RC-50 offers Loop Quantize for easy loop recording, Loop Sync (which enables all phrases to start in sync), and Tempo Sync (which matches the tempo of multiple phrases during playback).
Rhythm Guide
To make recording as fun and inspiring as possible, the RC-50 provides a total of 379 play-along Rhythm Guide Patterns in a wide variety of time signatures. Why record to a stale click track when you can jam with rockin’ grooves instead?
Impressive I/O
The RC-50’s rear panel is well stocked with connectors, offering a true stereo input and output path, but that’s only the beginning. There are four ways to get audio into the RC-50: 1/4” Inst input (L, R/mono), XLR input with 48V phantom power (great for vocal MICS), mini-jack aux input, and USB for importing WAV files from computers. Audio can be output via 1/4” main stereo outs (L, R/mono), plus 1/4” sub stereo outs (L, R/mono), headphone out, and USB for data/audio backup. MIDI in and out jacks are provided. Two 1/4” TRS inputs are also provided to accommodate an optional Expression pedal and footswitches; up to four footswitches can be used simultaneously.
Bonus Features
The RC-50 has plenty of other noteworthy features on offer, for example: Phrases can be played forward or backward. Phrases can be retriggered in “free time” or on a time-aligned grid. Errors can be corrected on the fly with the Undo/Redo switch.
Specifications
AD Conversion 24 bit
DA Conversion 24 bit
Sampling Frequency 44.1kHz
Program Memories 99
Nominal Input Level INST: -10 dBu
MIC: -50 dBu
AUX: -16 dBu
Input Impedance INST: 1 M Ω
MIC: 1 kΩ
AUX: 100 kΩ
Nominal Output Level MAIN OUTPUT: -10 dBu
SUB OUTPUT: -10 dBu
Output ImpedanceMAIN OUTPUT: 2 kΩ
SUB OUTPUT: 2 kΩ
PHONES: 47 Ω
Available Recording Time* STEREO: Approx. 24 minutes
MONO: Approx. 49 minutes
Control
Front Panel REC/PLAY/OVERDUB pedal
STOP pedal
TEMPO pedal
UNDO/REDO pedal
PHRASE 1 pedal
PHRASE 2 pedal
PHRASE 3 pedal
PATCH/VALUE dial
PARAMETER buttons
TAP TEMPO button
NAME/PATCH button
CTL/EXP PEDAL button
SYSTEM/USB button
EXIT button
WRITE button
PLAY MODE button
LOOP SYNC button
AUTO REC button
INPUT MODE button
OVERDUB MODE button
LOOP QUANTIZE indicator
OVERDUB MODE indicators
(OVERDUB, REPLACE, MOMENTARY PUNCH-IN)
PHRASEEDIT PHRASE LEVEL knobs (PHRASE 1, 2, 3)
PHRASE buttons (PHRASE 1, 2, 3)
REVERSE indicators (PHRASE 1, 2, 3)
ONE SHOT indicators (PHRASE 1, 2, 3)
GUIDE LEVEL knob
SELECT button
START/STOP button
INPUT LEVEL AUX knob
MIC knob
INST knob
PEAK indicator
MASTERLEVEL knob
Rear Panel PHANTOM switch
POWER switch
Others
Display 16 characters, 2 lines (backlit LCD)
2 characters, 7 segment LED
Connectors INST jacks R (MONO)/L (1/4 inch phone type)
MIC connector (XLR type; supports use of phantom power)
AUX jack (Stereo miniature phone type)
MAIN OUTPUT jacks R (MONO)/L (1/4 inch phone type)
PHONES jack (Stereo 1/4 inch phone type)
SUB OUTPUT jacks R (MONO)/L (1/4 inch phone type)
EXP/CTL 3, 4 PEDAL jack (TRS 1/4 inch phone type)
CTL 1, 2 PEDAL jack (TRS 1/4 inch phone type)
USB connector
MIDI connectors (IN/OUT)
DC IN (AC adaptor) jack
Power Supply DC 9 V: Supply AC adaptor (Roland ACI or ACB series)
Current Draw450 mA
Accessories AC adaptor (Roland ACI or ACB series)
USB cable
Owner's Manual
Roland Service (information sheet)
Sound Library for RC-50 (Sample Phrase CD)
Options Foot Switch: FS-5U
Dual Foot SwitcH: FS-6
Expression Pedal: EV-5 (Roland), FV-500L/H (Roland)
Foot Switch Cable: PCS-31 (Roland)
(Stereo 1/4 inch phone plug-1/4 inch phone plug x 2)
Size and Weight
Width472 mm 18-5/8 inches
Depth 198 mm 7-13/16 inches
Height 64 mm 2-9/16 inches
Weight 2.9 kg 6 lbs. 7 oz.
excluding AC adaptor
* The times listed above take into account the amount of memory needed for the actual recording combined with the memory required for the RC-50's operations (e.g., Undo/Redo).* 0 dBu = 0.775 Vrms
* The specifications are subject to change without notice.
