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adau1761 zedboard alsamixer controls

Question asked by metinburak on May 20, 2014
Latest reply on Jun 2, 2014 by larsc

Hi,

 

Using reference designs, the adau1761 card in alsamixer doesn't have volume controls for headphones or any capture devices. They appear but cannot be adjusted, for example lineout, headphone... Why don't the volume control in alsamixer work? Or is it about the reference designs?

 

I m using

 

zynq-zed-adv7511.dts

 

https://github.com/analogdevicesinc/linux/tree/xcomm_zynq

 

and

 

https://github.com/analogdevicesinc/fpgahdl_xilinx/tree/master/cf_adv7511_zed

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