- 야마하 월드 베스트 프로세서 시리즈인 SPX프로세서의 최신형 모델
SPX90, SPX90II, SPX900, SPX1000 and SPX990으로 이어진 15년 동안의
professional multi-effect processor제작 개발의 기술력을 응집하여
개발한 신제품   
 
 
l  최고 수준의 음향을 제공하는 24bit/96khz 오디오 DSP  
 - 32-bit 내부 프로세싱 (58-bit accumulator)   
 - 24-bit 128배 오버 샘플링   
 - 106dB 다이나믹 레인지와 20Hz to 40kHz까지의 평탄한 주파수 리스폰스를
 제공하는 96kHz sampling rate AD/DA 컨버터   
2. 신개발된 "REV-X"리버브 알고리듬으로 발전시킨 Preset Program   
3. l 작업 효율성을 높이는 컬러 전면 패널 유저 인터페이스  
 - 이펙트 타입에 따라 5가지로 백라이트 색상이 바뀌는LCD
3단계의 "OPERATION LOCK" 기능   
4. lProfessional Audio I/O and Control Connectors  
  - Analog connection :
   XLR type (w/latch)
   Quarter inch L + R INPUT and OUTPUT (+4dBU/-10dBu selector switch)   
   - Digital connection :
   AES/EBU XLR type I/O connector
   BNC WORDCLOCK IN connector
  - MIDI IN, OUT/TROUGH   
  - USB TO HOST connector

GENERAL SPECIFICATIONS

AD/DA Conversion	24-bit Liner 128-times Oversampling (@fs=44.1, 48 kHz)
	24-bit Liner 64-times Oversampling (@Fs=88.2, 96 kHz)
Sampling Frequency	Internal Clock: 44.1, 48, 88.2, 96 kHz
	External Clock: Normal Rate: 39.69 kHz — 50.88 kHz, Double Rate: 79.38 kHz — 101.76 kHz
Frequency Response	20Hz — 20 kHz (0dB +1.0, -3.0)@48 kHz
	20Hz — 40 kHz (0dB +1.0, -3.0)@96 kHz
Dynamic Range	106dB AD + DA, Input Level VR: Max
Total Harmonic Distortion	fs=96 kHz, 0.01%@1 kHz
Bank Memory	PRESET BANK: 97, USER BANK: 99, CLASSIC BANK: 25
Displays	LCD: 16 charactors x 2 lines with 5-color Back Light, METER LED: 12 segment (L,R)
Dimension & Weight	480(W) x 45(H) x 372.5(D) mm, 4kg
Power Requirements	UC: AC 120V, 60Hz
	CE: AC 230V, 50Hz
Power Consumption	25W
Option	Foot Switch FC5

ANALOG I/O CHARACTERISTICS

Terminal	Level SW	Input Level VR.	Actual Load Impedance	For Use with Nominal	Level		Connector
					Nominal	Max before Clip
INPUT [L,R]	+4dBu	Nominal: 0dBu	10k Ω	600 Ω Lines	+4dBu (1.23V)	+24dBu (12.28V)	XLR-3-31 type (Balanced) Phone Jack (TRS: Balanced)
	-10 dBu				-10dBu (0.245V)	+10dBu (2.45V)
OUTPUT [L,R]	+4dB	-	150 Ω	600 Ω Lines	+4dBu (1.23V)	+24dBu (12.28V)	XLR-3-32 type (Balanced) Phone Jack (TRS: Balanced)
	-10dB				-10dBu (0.245V)	+10dBu (2.45V)

DIGITAL I/O CHARACTERISTICS

Terminal	Format	Data Length	Level	Connector
AES/EBU IN	AES/EBU	24-bit	RS422	XLR-3-31 type (Balanced)
AES/EBU OUT	AES/EBU	24-bit	RS422	XLR-3-32 type (Balanced)

CONTROL I/O CHARACTERISTICS

Terminal		Format	Level	Connector
USB	TO HOST	USB 1.1	0-3.3V	B type USB Connector
MIDI	IN	MIDI	-	DIN Connector 5P
	OUT/THRU	MIDI	-	DIN Connector 5P
WORD CLOCK	IN	-	TTL/75 Ω	BNC Connector