Inno maker DAC Pro Hat ES9038Q2M

Hello everyone.

I have had this dac for a month and in terms of sound quality it is perfect for me, but I have the following problem:

I am currently using the stereo minijack output from headphones to RCA, since my amplifier only has RCA, the problem I have is that the music is heard in the background on the rest of the inputs on my amplifier when I select them. I don’t know what this is due to, perhaps a grounding problem on the minijack output?

The thing is that I would like to try the XLR output, but it is not clear to me which cable I should use. I have seen these adapters:
zdyCGTime RCA to 3.5 mm Audio Adapter, 2-section 3.5 mm Mono Male Connector to RCA Female Connector. (2 Pieces) zdyCGTime Adaptador de Audio RCA a 3,5 mm,Conector Macho Mono DE 2 tramos 3,5 mm a Conector Hembra RCA.(2 Piezas) : Amazon.es: Electrónica

I would appreciate if someone could tell me how to make the XLR to RCA connection.

Hi Jose, these are the right.

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thanks for responding.

But there are 2 types of that same adapter, with 2 pole or 3 pole. ?

the 2 pole (2-section 3.5 mm Mono Male Connector to RCA)

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Is there anybody who tested the headphone jack with some headphones?
How is the quality?

Anyone have pops after cut power to raspberry?
Is this just an issue with the headphone output?