1. Function Description
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<p>① <strong>Guitar and line input: </strong>Specialized input interface for guitar, bass, it is left channel. The interface does not pass any preamp, ensuring pure clear sound. This also means that the interface can be used for line input.</p>
<p>② <strong>Expression pedal input:</strong> This interface can be connected to the expression pedal using the TRS cable. You can specify any desired expression control in software effects. For more details, please refer to the MIDI chapter below.</p>
<p>③ <strong>Auxiliary power input:</strong> Usually not connected. Connect the 9V DC adaptor, then XTONE will stop taking power from the USB interface.</p>
<p>④ <strong>Headphone output:</strong> Used to connect headphones, support low and high impedance headphones.</p>
<p>⑤ <strong>USB interface: </strong>Used to connect iPhone, iPad, PC, Mac. XTONE can be powered directly by these devices. Use the USB cable to connect to your PC or Mac; use the OTG cable + USB cable to connect to your iPhone or iPad.</p>
<p>⑥ <strong>Balanced Output:</strong> For long-distance anti-jamming transmission with ground switch. Professional audio equipment such as mixers can be connected. Toggle the ground switch to eliminate noise caused by long-distance transmission.</p>
<p>⑦ <strong>Ground switch: </strong>Toggle the ground switch to eliminate noise caused by long-distance transmission.</p>
<p>⑧ <strong>Output volume control:</strong> This knob controls the output master volume, including stereo line, XLR, and headphone output.</p>
<p>⑨ <strong>Stereo line output:</strong> Unbalanced stereo line output for connecting monitors, guitar amps, mixers, etc.</p>
<p>⑩ <strong>Footswitch LED indicator: </strong>XTONE has 3 footswitches LED indicator(A, B, C).</p>
<p>⑪ <strong>Working mode indicator: </strong>If XTONE is to work normally, this indicator must light up, otherwise it will not enter the normal working condition. This indicator lights up when the smart device is connected. At the same time, the indicator has 3 light colors: green, blue and red, indicating that they are in different MIDI command groups. For more details, please refer to the MIDI chapter below.</p>
<p>⑫ <strong>Footswitch: </strong>When the foot switch is pressed, the corresponding LED lights up and XTONE sends MIDI commands outward. You can specify any features that you want to control via MIDI in software effects. For more details, please refer to the MIDI chapter below.</p>
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<p>① <strong>Guitar and line input: </strong>Specialized input interface for guitar, bass, it is left channel. The interface does not pass any preamp, ensuring pure clear sound. This also means that the interface can be used for line input.</p>
<p>② <strong>Microphone Input:</strong> Specialized interface for microphone input, it is right channel. The interface provides 4~50dB preamp and 48V phantom power, support dynamic or condenser microphone.</p>
<p>③ <strong>Preamp gain control:</strong> This knob is used to adjust the gain of the microphone preamp and only acts on the INR input. The gain range is 4 ~ 50dB.</p>
<p>④ <strong>Auxiliary power input:</strong> Usually not connected. Connect the 9V DC adaptor, then XTONE Duo will stop taking power from the USB interface.</p>
<p>⑤ <strong>Headphone output:</strong> Used to connect headphones, support low and high impedance headphones.</p>
<p>⑥ <strong>USB interface: </strong>Used to connect iPhone, iPad, PC, Mac. XTONE Duo can be powered directly by these devices. Use the USB cable to connect to your PC or Mac; use the OTG cable + USB cable to connect to your iPhone or iPad.</p>
<p>⑦ <strong>Balanced Output:</strong> For long-distance anti-jamming transmission with ground switch. Professional audio equipment such as mixers can be connected. Toggle the ground switch to eliminate noise caused by long-distance transmission.</p>
<p>⑧ <strong>Ground switch: </strong>Toggle the ground switch to eliminate noise caused by long-distance transmission.</p>
<p>⑨ <strong>Output volume control:</strong> This knob controls the output master volume, including stereo line, XLR, and headphone output.</p>
<p>⑩ <strong>Stereo line output:</strong> Unbalanced stereo line output for connecting monitors, guitar amps, mixers, etc.</p>
<p>⑪ <strong>Footswitch LED indicator: </strong>XTONE has 3 footswitches LED indicator(A, B, C).</p>
<p>⑫ <strong>Working mode indicator: </strong>If XTONE is to work normally, this indicator must light up, otherwise it will not enter the normal working condition. This indicator lights up when the smart device is connected. At the same time, the indicator has 3 light colors: green, blue and red, indicating that they are in different MIDI command groups. For more details, please refer to the MIDI chapter below.</p>
<p>⑬ <strong>Footswitch: </strong>When the foot switch is pressed, the corresponding LED lights up and XTONE sends MIDI commands outward. You can specify any features that you want to control via MIDI in software effects. For more details, please refer to the MIDI chapter below.</p>