User Manual
General Specifications
0 dBu = 0.775 Vrms, Output impedance of signal generator (Rs) = 150 Ω
All level controls are nominal if not specified.
Frequency Response
Input (MIC) to MONITOR OUT
via USB IN/OUT
+0.5 dB/-1.5 dB (20 Hz to 48 kHz @ Fs = 192 kHz),
refer to the nominal output level @ 1 kHz, GAIN knob: Min, TO PC: DRY CH1-2
Total Harmonic Distortion *1
(THD+N)
Input to MONITOR OUT
0.05% @ 0 dBu (20 Hz to 20 kHz), GAIN knob: Min
0.01% @ +4 dBu (1 kHz), GAIN knob: Min
Hum&Noise *2
(20 Hz to 20 kHz)
Equivalent Input Noise -128 dBu (Mono Input Channel, Rs: 150 Ω, GAIN knob: Max)
Residual Output Noise -103 dBu (MONITOR OUT, MONITOR knob: Min)
Crosstalk (1 kHz) *3 -80 dB
Input Channels
Mono (MIC/LINE): 2 including HEADSET MIC (Plug-in Power)
(CH1 MIC and HEADSET MIC cannot be used simultaneously.),
Stereo (LINE): 2, USB IN: 1, AUX IN: 1
Output Channels
STEREO OUT: 1, MONITOR OUT: 1, PHONES: 2 including HEADSET PHONES
(PHONES and HEADSET PHONES cannot be used simultaneously.)
Bus Stereo: 1
Input Channel Function
(CH1, CH2)
PAD 26 dB
DSP
CH1: COMP/EQ, EFFECT (SPX Reverb)
CH2: AMP SIM, EFFECT (SPX Reverb)
PEAK LED LED turns on when the signal reaches 3 dB below clipping level.
Level Meter USB Output Level 2x2 point LED meter [PEAK, SIG]
USB Audio 2 IN / 2 OUT USB Audio Class 2.0 compliant, Sampling Frequency: Max 192 kHz, Bit Depth: 24-bit
Phantom Power Voltage +48 V
FOOT SW EFFECT Mute on/off
Power Requirements DC 5 V, 500 mA
Power Consumption Max. 2.5 W
Dimensions (WxHxD) 155 mm x 63 mm x 202 mm
Net Weight 1.0 kg
Included Accessory
USB Cable (1.5 m), CUBASE AI DOWNLOAD INFORMATION, Owner’s Manual,
Technical Specifications (this leaflet)
Optional Accessory Foot Switch: FC5, Mic Stand Adaptor: BMS-10A
Operating Temperature 0 to +40°C
*1 THD+N is measured with 22 kHz LPF.
*2 Noise is measured with A-weighting filter.
*3 Crosstalk is measured with 1 kHz band pass filter.
The contents of this manual apply to the latest specifications as of the printing date. To obtain the latest manual, access the Yamaha website then download the manual file.
Analog Input Characteristics
0 dBu = 0.775 Vrms
Input Jack
PAD
26 dB
GAIN
Trim/SW
Position
Actual
Load
Impedance
For Use with
Nominal
Input Level
Connector
Sensitivity *1 Nominal
Max. Before
Clip
MIC/LINE 1 - 2
HEADSET MIC
OFF
10
3 kΩ
1.5 kΩ *4
50–600 Ω
Mics/Lines
-72 dBu
(0.195 mV)
-60 dBu
(0.775 mV)
-50 dBu
(2.451 mV)
Combo jack *2
(Balanced)
3.5 mm Phone jack
For CH1 HEADSET MIC
(Plug-in Power/
Unbalanced)
0
-26 dBu
(38.84 mV)
-14 dBu
(154.6 mV)
-4 dBu
(489.0 mV)
ON
10
-46 dBu
(3.884 mV)
-34 dBu
(15.46 mV)
-24 dBu
(48.90 mV)
0
0 dBu
(775.0 mV)
+12 dBu
(3.085 V)
+22 dBu
(9.757 V)
INPUT CH2
GUITAR *5
OFF
10
1 MΩ -
-68 dBu
(3.085 mV)
-56 dBu
(1.228 mV)
-46 dBu
(3.884 mV)
Phone jack *3
(Unbalanced)
0
-22 dBu
(61.56 mV)
-10 dBu
(245.1 mV)
0 dBu
(775.0 mV)
ON
10
-42 dBu
(6.153 mV)
-30 dBu
(24.51 mV)
-20 dBu
(77.5 mV )
0
+4 dBu
(1.228 V)
-
+10 dBu
(2.451 V)
LINE
3/4, 5/6
-
HIGH
10 kΩ 600 Ω Lines
-20 dBu
(77.5 mV )
-8 dBu
(308.5 mV)
+2 dBu
(975.7 mV)
LINE 3/4 Phone jack *3
(Unbalanced)
LINE 5/6 RCA pin
(Unbalanced)
LOW
-10 dBu
(245.1 mV)
+2 dBu
(975.7 mV)
+12 dBu
(3.085 V)
AUX - - 10 kΩ 600 Ω Lines
-14 dBu
(154.6 mV)
-8 dBu
(308.5 mV)
+2 dBu
(975.7 mV)
Stereo mini jack
*1 Sensitivity is the lowest level that will produce an output of +0 dBu (0.775 V) or the nominal output level when the unit is set to maximum gain.
(All level controls are at their maximum position.)
*2 1&Sleeve = GND, 2&Tip = HOT, 3&Ring = COLD
*3 Tip = Signal, Sleeve = GND
*4 For CH1, HEADSET MIC
*5 For CH2, GUITAR switch is ON
Analog Output Characteristics
0 dBu = 0.775 Vrms
Output Terminal
Actual Source
Impedance
For Use with
Nominal
Output Level
Connector
Nominal Max. Before Clip
STEREO OUT [L, R] 150 Ω 10 kΩ Lines
0 dBu
(0.775 V)
+10 dBu
(2.451 V)
Phone jack *6
(Impedance Balanced)
MONITOR OUT [L, R] 150 Ω 10 kΩ Lines
0 dBu
(0.775 V)
+10 dBu
(2.451 V)
Phone jack *6
(Impedance Balanced)
PHONES 120 Ω 40 Ω Phones 1.5 mW + 1.5 mW 6 mW + 6 mW
Stereo phone jack
Stereo mini jack
*6 Tip = HOT, Ring = COLD, Sleeve = GND
Digital Input / Output Characteristics
Terminal Format Data Length Sampling Frequency Connector
USB USB Audio Class 2.0/ Yamaha Steinberg USB Driver 24-bit 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz USB Standard-B
MIXING CONSOLE
Technical Specifications