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Not able to play different sample rate audio on IMX8M Mini EVK

Question asked by Gunjal Shah on Jan 2, 2020
Latest reply on Jan 9, 2020 by Shivani Patel

Hello,

 

I'm working on IMX8M Mini EVK.

At first I tried to play an audio wav file in the EVK for audio jack, I was only able to play audio files having max 2 channels and 48000 Hz sample rate.

 

Then, I integrated cx9000 synaptics audio amplifier driver with imx8m mini evk which supports different sample rates and connected the amplifier to the evk, on that also I was only able to play audio files having max 2 channels and 48000 Hz sample rate.

 

So, I want to know if this is hardware platform limitation or platform driver limitation ?

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