Owner's Manual
Page 4
... PROCEDURE) Responsible Party : Yamaha Corporation of America Address : 6600 Orangethorpe Ave., Buena Park, Calif. 90620 Telephone : 714-522-9011 Type of Equipment : Mixing Console Model Name : MG20XU/MG16XU/MG12XU This device complies with the coloured markings identifying the terminals in all installation instructions. Utilize power outlets that used . The wire which is coloured BLUE must be connected to the terminal...
... PROCEDURE) Responsible Party : Yamaha Corporation of America Address : 6600 Orangethorpe Ave., Buena Park, Calif. 90620 Telephone : 714-522-9011 Type of Equipment : Mixing Console Model Name : MG20XU/MG16XU/MG12XU This device complies with the coloured markings identifying the terminals in all installation instructions. Utilize power outlets that used . The wire which is coloured BLUE must be connected to the terminal...
Owner's Manual
Page 5
... some trouble or malfunction occurs, immediately turn off , electricity is turned off the power switch, disconnect the electric plug from the outlet, and have the device inspected by the cord can result in any containers (such as vases, bottles or glasses) containing liquids which may result in a safe place for all devices. MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual...
... some trouble or malfunction occurs, immediately turn off , electricity is turned off the power switch, disconnect the electric plug from the outlet, and have the device inspected by the cord can result in any containers (such as vases, bottles or glasses) containing liquids which may result in a safe place for all devices. MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual...
Owner's Manual
Page 6
... in use speakers or headphones for instructional purposes only, and may be enclosed in any gaps or openings on the power amplifier LAST, to all panel illustrations show the panel of the MG16XU, unless noted otherwise. Handling caution • Do not insert your audio system, always turn the power off the power immediately and unplug the power cord from the AC outlet when cleaning the device. Yamaha...
... in use speakers or headphones for instructional purposes only, and may be enclosed in any gaps or openings on the power amplifier LAST, to all panel illustrations show the panel of the MG16XU, unless noted otherwise. Handling caution • Do not insert your audio system, always turn the power off the power immediately and unplug the power cord from the AC outlet when cleaning the device. Yamaha...
Owner's Manual
Page 7
... 7 Main Features 8 Quick Start Guide 9 Step 1 Preparing the Power Supply 9 Step 2 Making Connections 9 Step 3 Powering Up the System 9 Step 4 Getting Sound to get the most out of the product and ensure long-term, trouble-free use. After reading this manual thoroughly to the Speakers ...........10 Step 5 Using the Built-in Effects (XU Models Only 11 Setup 12 Setup Examples 12 Controls and Connectors 14 Front Panel 14 Rear Panel 15 Input Channel Block 16 Built-in Effects Block...
... 7 Main Features 8 Quick Start Guide 9 Step 1 Preparing the Power Supply 9 Step 2 Making Connections 9 Step 3 Powering Up the System 9 Step 4 Getting Sound to get the most out of the product and ensure long-term, trouble-free use. After reading this manual thoroughly to the Speakers ...........10 Step 5 Using the Built-in Effects (XU Models Only 11 Setup 12 Setup Examples 12 Controls and Connectors 14 Front Panel 14 Rear Panel 15 Input Channel Block 16 Built-in Effects Block...
Owner's Manual
Page 8
...-Quality Operational Amplifiers Mono input channels are equipped with remarkable realism and naturalness. 24-bit/192 kHz USB Audio Interface (XU Models) The XU models (MG20XU/MG16XU/MG12XU) feature a USB 2.0 audio interface capable of 24-bit/192 kHz sound quality. Input channels feature combo jacks, which can use DAW software such as a block diagram and level diagram. • Owner's Manual (this book) 8 MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual An AC inlet allows simple installation in Universal Switching Power Supply...
...-Quality Operational Amplifiers Mono input channels are equipped with remarkable realism and naturalness. 24-bit/192 kHz USB Audio Interface (XU Models) The XU models (MG20XU/MG16XU/MG12XU) feature a USB 2.0 audio interface capable of 24-bit/192 kHz sound quality. Input channels feature combo jacks, which can use DAW software such as a block diagram and level diagram. • Owner's Manual (this book) 8 MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual An AC inlet allows simple installation in Universal Switching Power Supply...
Owner's Manual
Page 9
... are using . • Power switch (rear panel) • [AC IN] jack (rear panel) [GAIN] knobs MG20XU MG16XU Faders MG12XU Step 1 Preparing the Power Supply 1. Step 3 Powering Up the System To prevent an unwanted burst of speakers and generating some stereo output. Failure to the power amps or powered speakers. MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual 9 Note that require phantom power, turn the power on/off . Plug the power cord into a power outlet. For details on . See page 17 for details. Quick Start Guide...
... are using . • Power switch (rear panel) • [AC IN] jack (rear panel) [GAIN] knobs MG20XU MG16XU Faders MG12XU Step 1 Preparing the Power Supply 1. Step 3 Powering Up the System To prevent an unwanted burst of speakers and generating some stereo output. Failure to the power amps or powered speakers. MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual 9 Note that require phantom power, turn the power on/off . Plug the power cord into a power outlet. For details on . See page 17 for details. Quick Start Guide...
Owner's Manual
Page 10
...the level meter indicator, allowing you turn on ( ) the [PFL] switches for a channel, you are using. NOTE • When you to the Speakers [GAIN] knobs Channel [ON] switches Channel [ST] switches Channel [PFL] switches [PHONES] jack Level meter [PEAK] indicator Level meter [PFL] indicator [PHONES] knob [STEREO] master [ON] switch [STEREO] master fader Channel faders 1. Quick Start Guide Step 4 Getting Sound to more accurately check signal levels. Turn on the [PFL] switch for each chan- While playing your instrument or speaking into a microphone, adjust the input signal with...
...the level meter indicator, allowing you turn on ( ) the [PFL] switches for a channel, you are using. NOTE • When you to the Speakers [GAIN] knobs Channel [ON] switches Channel [ST] switches Channel [PFL] switches [PHONES] jack Level meter [PEAK] indicator Level meter [PFL] indicator [PHONES] knob [STEREO] master [ON] switch [STEREO] master fader Channel faders 1. Quick Start Guide Step 4 Getting Sound to more accurately check signal levels. Turn on the [PFL] switch for each chan- While playing your instrument or speaking into a microphone, adjust the input signal with...
Owner's Manual
Page 12
...the [SEND] jack, [GROUP OUT] jack, [MONITOR OUT], jack, and [STEREO OUT] jack are located on XU models only.) Portable audio player Headphones 12 MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual Rear Panel Computer (for musician monitoring) Microphones 3 Bass guitar Electric acoustic guitar DI Microphones 2 Synthesizer Powered speakers (main) Mono input jacks accept both XLR connectors and phone connectors. Setup Setup Examples 1. Sound Reinforcement for Live Performance Front Panel Drum Electric guitar Powered speakers (for music playback and/or recording...
...the [SEND] jack, [GROUP OUT] jack, [MONITOR OUT], jack, and [STEREO OUT] jack are located on XU models only.) Portable audio player Headphones 12 MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual Rear Panel Computer (for musician monitoring) Microphones 3 Bass guitar Electric acoustic guitar DI Microphones 2 Synthesizer Powered speakers (main) Mono input jacks accept both XLR connectors and phone connectors. Setup Setup Examples 1. Sound Reinforcement for Live Performance Front Panel Drum Electric guitar Powered speakers (for music playback and/or recording...
Owner's Manual
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... located on the rear panel, except the [PHONES] jack. [MONITOR] section (page 25) [SEND MASTER] section (page 26) [STEREO] section (page 27) [GROUP] section (page 26) Input Channel Block (page 16 - 21) Built-in Effects Block (XU models only) (page 22 - 23) Master Block (page 24 - 27) 14 MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual Controls and Connectors Front Panel The number and locations of jacks and controls vary slightly by model. Carefully check...
... located on the rear panel, except the [PHONES] jack. [MONITOR] section (page 25) [SEND MASTER] section (page 26) [STEREO] section (page 27) [GROUP] section (page 26) Input Channel Block (page 16 - 21) Built-in Effects Block (XU models only) (page 22 - 23) Master Block (page 24 - 27) 14 MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual Controls and Connectors Front Panel The number and locations of jacks and controls vary slightly by model. Carefully check...
Owner's Manual
Page 17
... turning phantom power on ( ), pay careful attention to the following to the signal from computers through [USB 2.0] jack can be some noise when operating switches. NOTE Turning the [HPF 80Hz (MIC)] switch on will apply a high-pass filter that attenuates frequencies below 80 Hz in the mixing console or connected equipment. - o [LINE /USB ] switch (XU models) Switches the audio source input on ( ) to supply DC+48 V to the channel. NOTE The volume input from the [MIC] jacks. i [PHANTOM +48V] switch and...
... turning phantom power on ( ), pay careful attention to the following to the signal from computers through [USB 2.0] jack can be some noise when operating switches. NOTE Turning the [HPF 80Hz (MIC)] switch on will apply a high-pass filter that attenuates frequencies below 80 Hz in the mixing console or connected equipment. - o [LINE /USB ] switch (XU models) Switches the audio source input on ( ) to supply DC+48 V to the channel. NOTE The volume input from the [MIC] jacks. i [PHANTOM +48V] switch and...
Owner's Manual
Page 18
...]/[MID]/[LOW]) 3 Band [MID] Sweep 3 Band 2 Band Equalization Types and Characteristics 3 Band [MID] Sweep 3 Band 2 Band MG20XU/ MG20 CH 1 - 12 CH 13/14 - 19/20 - On stereo input channels, the Line L (odd) and Line R (even) input signals are mixed before being sent to each GROUP bus. Adjust the knobs so that they are used to select whether the pre-fader ( ) (the signal before fader adjustment). • The [PRE] switch on...
...]/[MID]/[LOW]) 3 Band [MID] Sweep 3 Band 2 Band Equalization Types and Characteristics 3 Band [MID] Sweep 3 Band 2 Band MG20XU/ MG20 CH 1 - 12 CH 13/14 - 19/20 - On stereo input channels, the Line L (odd) and Line R (even) input signals are mixed before being sent to each GROUP bus. Adjust the knobs so that they are used to select whether the pre-fader ( ) (the signal before fader adjustment). • The [PRE] switch on...
Owner's Manual
Page 19
... send the signal to each stereo input channel (L/R) to the [LINE] (L/MONO) jack, and as a [BAL] control when sound is detected, and the PEAK indicator lights red when the level reaches 3 dB below the level meter flashes. !7 Channel faders The peak level of the channel signal. When a [PFL] switch is turned on ( ), the channel pre-fader signal is output to both [PAN] and [BAL] functions. You can no longer be monitored via the [PHONES] jack. • To minimize noise, turn the [ON] switch...
... send the signal to each stereo input channel (L/R) to the [LINE] (L/MONO) jack, and as a [BAL] control when sound is detected, and the PEAK indicator lights red when the level reaches 3 dB below the level meter flashes. !7 Channel faders The peak level of the channel signal. When a [PFL] switch is turned on ( ), the channel pre-fader signal is output to both [PAN] and [BAL] functions. You can no longer be monitored via the [PHONES] jack. • To minimize noise, turn the [ON] switch...
Owner's Manual
Page 25
The signal level is adjusted by the [STEREO] master fader before it is output. r [STEREO OUT] jacks These are XLR type and TRS phone-type balanced output jacks that output the mixed stereo signal. The "0" (< ) segment corresponds to the [MONITOR OUT] jack, [PHONES] jack, and level meter. t [PHONES] jack Controls and Connectors • [POWER] indicator This indicator lights up when the mixer's power is on , the indicator flashes. y [MONITOR] section STL MONI STR MONI G1 MONI G2 MONI MG12XU...
The signal level is adjusted by the [STEREO] master fader before it is output. r [STEREO OUT] jacks These are XLR type and TRS phone-type balanced output jacks that output the mixed stereo signal. The "0" (< ) segment corresponds to the [MONITOR OUT] jack, [PHONES] jack, and level meter. t [PHONES] jack Controls and Connectors • [POWER] indicator This indicator lights up when the mixer's power is on , the indicator flashes. y [MONITOR] section STL MONI STR MONI G1 MONI G2 MONI MG12XU...
Owner's Manual
Page 27
... turn off the power. MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual 27 If you do not plan to use the mixer for at least 6 seconds before turning it on again. • [AC IN] jack Connect the included power cord here. The switch lights when on ( ) to enable the [STEREO] master fader. o [STEREO] section STEREO L STEREO R USB-REC-L USB-REC-R STEREO STL MONI STR MONI ON Controls and Connectors Power Block • [ / ] POWER switch STEREO OUT L [+4dBu] STEREO OUT R [+4dBu] Turns power...
... turn off the power. MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual 27 If you do not plan to use the mixer for at least 6 seconds before turning it on again. • [AC IN] jack Connect the included power cord here. The switch lights when on ( ) to enable the [STEREO] master fader. o [STEREO] section STEREO L STEREO R USB-REC-L USB-REC-R STEREO STL MONI STR MONI ON Controls and Connectors Power Block • [ / ] POWER switch STEREO OUT L [+4dBu] STEREO OUT R [+4dBu] Turns power...
Owner's Manual
Page 28
... 1.5 meters long. A USB 3.0 cable cannot be no data is being used . • Be sure to wake the computer from the mixer. • Allow at the lower right of the display. 28 MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual Connects to exit the setting. When the attenuator is not displayed.) 3. Controls and Connectors USB Block (XU Models Only) only MG20XU/MG16XU/MG12XU USB-REC-L USB-REC-R USB Audio Controller USB-Att. • [USB 2.0] jack (USB-Att.) USB-PLAY-L USB-PLAY-R NOTICE...
... 1.5 meters long. A USB 3.0 cable cannot be no data is being used . • Be sure to wake the computer from the mixer. • Allow at the lower right of the display. 28 MG20XU/MG20/MG16XU/MG16/MG12XU/MG12 Owner's Manual Connects to exit the setting. When the attenuator is not displayed.) 3. Controls and Connectors USB Block (XU Models Only) only MG20XU/MG16XU/MG12XU USB-REC-L USB-REC-R USB Audio Controller USB-Att. • [USB 2.0] jack (USB-Att.) USB-PLAY-L USB-PLAY-R NOTICE...
Owner's Manual
Page 30
Channel faders For adjusting the level for each channel. [STEREO] master fader For adjusting the overall volume, with "0" as the nominal level. [PHONES] knob For adjusting the headphone level. [SOURCE]/[SOURCE SELECT] (Monitor signal selection switch) Use to monitor the sound via the level meter and/or headphones. • MG12XU/MG12 STEREO L/R buses: [STEREO] ( ) GROUP 1-2 buses: [GROUP] ( ) • MG20XU/MG20/MG16XU/MG16 STEREO L/R buses: [STEREO] ( ) GROUP 1-2 buses: [GROUP] ( ), [1-2] ( ) GROUP 3-4 buses: [GROUP] ( ), [3-4] ( ) To monitor the signal of noise from the speakers, turn off...
Channel faders For adjusting the level for each channel. [STEREO] master fader For adjusting the overall volume, with "0" as the nominal level. [PHONES] knob For adjusting the headphone level. [SOURCE]/[SOURCE SELECT] (Monitor signal selection switch) Use to monitor the sound via the level meter and/or headphones. • MG12XU/MG12 STEREO L/R buses: [STEREO] ( ) GROUP 1-2 buses: [GROUP] ( ) • MG20XU/MG20/MG16XU/MG16 STEREO L/R buses: [STEREO] ( ) GROUP 1-2 buses: [GROUP] ( ), [1-2] ( ) GROUP 3-4 buses: [GROUP] ( ), [3-4] ( ) To monitor the signal of noise from the speakers, turn off...
Owner's Manual
Page 31
... turn on the [PAD] switch on a mono input channel or use a stereo input channel. Effects are not applied. Are the [FX] knobs for each channel set too high? Use only one of these jacks. Is the microphone connected to a [MIC] jack or a [MIC/LINE] jack? When using turned on? [STEREO OUT] jack. Is the [STEREO] master [ON] switch turned on? No sound is output from a computer need to be adjusted. Use the "Attenuator Function". Cables with the low volume level also switches...
... turn on the [PAD] switch on a mono input channel or use a stereo input channel. Effects are not applied. Are the [FX] knobs for each channel set too high? Use only one of these jacks. Is the microphone connected to a [MIC] jack or a [MIC/LINE] jack? When using turned on? [STEREO OUT] jack. Is the [STEREO] master [ON] switch turned on? No sound is output from a computer need to be adjusted. Use the "Attenuator Function". Cables with the low volume level also switches...
Owner's Manual
Page 32
... Output channels Bus Input Channel Function Mono: MIC/LINE Mono/Stereo: MIC/LINE Stereo: LINE STEREO OUT MONITOR OUT PHONES AUX SEND GROUP OUT STEREO GROUP AUX PAD HPF COMP EQ PEAK LED Level Meter Pre Monitor LEVEL Built-in this owner's manual are nominal if not specified. Yamaha Corp. FX) 4 (MG16XU: incl. Specifications and descriptions in Effect (XU Models only) SPX Algorithm USB Audio (XU Models only) 2 IN / 2 OUT Phantom Power Voltage Power Requirements Power Consumption Dimensions (W × H × D) Net Weight Included Accessory Optional Accessory Operating...
... Output channels Bus Input Channel Function Mono: MIC/LINE Mono/Stereo: MIC/LINE Stereo: LINE STEREO OUT MONITOR OUT PHONES AUX SEND GROUP OUT STEREO GROUP AUX PAD HPF COMP EQ PEAK LED Level Meter Pre Monitor LEVEL Built-in this owner's manual are nominal if not specified. Yamaha Corp. FX) 4 (MG16XU: incl. Specifications and descriptions in Effect (XU Models only) SPX Algorithm USB Audio (XU Models only) 2 IN / 2 OUT Phantom Power Voltage Power Requirements Power Consumption Dimensions (W × H × D) Net Weight Included Accessory Optional Accessory Operating...
Owner's Manual
Page 36
... 18 Bus assign switch 19, 23 C [COMP] knob 17 D DI (direct box 29 D-PRE 8 E Effect program list 22 Equalizer ([HIGH]/[MID]/[LOW 18 F [FOOT SW] (Foot Switch) jack 23 [FX ON] switch 23 [FX RTN] fader 23 [FX RTN LEVEL] knob 23 G [GAIN] knob 17 [GROUP] section 26 [GROUP 1-2] fader 26 [GROUP 3-4] fader 26 [GROUP OUT] jack 24 H [HPF] (High Pass Filter) switch 17 L Level meter 25 [LINE /USB ] switch 17 M [MIC/LINE 16 [MONITOR] section 25 [MONITOR LEVEL] knob 25 [MONITOR OUT] jack 24 Mono input jack 16 Mono/stereo input jack...
... 18 Bus assign switch 19, 23 C [COMP] knob 17 D DI (direct box 29 D-PRE 8 E Effect program list 22 Equalizer ([HIGH]/[MID]/[LOW 18 F [FOOT SW] (Foot Switch) jack 23 [FX ON] switch 23 [FX RTN] fader 23 [FX RTN LEVEL] knob 23 G [GAIN] knob 17 [GROUP] section 26 [GROUP 1-2] fader 26 [GROUP 3-4] fader 26 [GROUP OUT] jack 24 H [HPF] (High Pass Filter) switch 17 L Level meter 25 [LINE /USB ] switch 17 M [MIC/LINE 16 [MONITOR] section 25 [MONITOR LEVEL] knob 25 [MONITOR OUT] jack 24 Mono input jack 16 Mono/stereo input jack...
Technical Specifications
Page 1
...: 1:1 to 4:1, Output level: 0 dB to 5 kHz peaking LOW: Gain: +15 dB/-15 dB, Frequency: 100 Hz shelving CH 9/10 - Since specifications, equipment or options may not be the same in Effect (MG16XU) USB Audio (MG16XU) Phantom Power Voltage Power Requirements Power Consumption Dimensions (W × H × D) Net Weight Included Accessory Optional Accessory Operating Temperature Input to STEREO OUT Input to STEREO OUT Equivalent Input Noise Residual Output Noise PAD HPF COMP EQ PEAK LED Pre Monitor LEVEL SPX...
...: 1:1 to 4:1, Output level: 0 dB to 5 kHz peaking LOW: Gain: +15 dB/-15 dB, Frequency: 100 Hz shelving CH 9/10 - Since specifications, equipment or options may not be the same in Effect (MG16XU) USB Audio (MG16XU) Phantom Power Voltage Power Requirements Power Consumption Dimensions (W × H × D) Net Weight Included Accessory Optional Accessory Operating Temperature Input to STEREO OUT Input to STEREO OUT Equivalent Input Noise Residual Output Noise PAD HPF COMP EQ PEAK LED Pre Monitor LEVEL SPX...