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Q: Does this unit use a TPA 3115/3116 amplifier chip?

Asked by BG341151361 on 2021-08-04 10:37:00

Zacharatos I don't think that this unit uses TPA. At least, there is nothing in the specification or the PCB indicating that.

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Q: Can it work by USB bus power?

Asked by yukihiro on 2021-09-13 18:11:48

Zacharatos If you mean from the USB port it has on the PCB, no.

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Q: Can the button be used to skip tracks when playing from usb?

Asked by Verries on 2021-11-09 22:18:46

Zacharatos You can only pause music with the knob. But you can control the module, like change music track, change Volume or pause music through the app.

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Zacharatos You can only pause music with the knob. But you can change track and all the other basic functions through the app.

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Q: Can you use earphones with this unit?

Asked by BG170333739 on 2021-01-30 04:48:25

Zacharatos No. All the ports are for input. USB, aux and Bluetooth. You can only output sound from the headers for the speakers.

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