How to use hph (audio) output port for zybo in replacement of EMIC2 module

[Abdul Qayyum]

Hi,
I am working on a project in which i want to convert some text into speech. For this purpose i was  using EMIC2 module but now i found that there is a audio port available in Zybo. 
How i can use this port? Provide me some helping material or suggestion.
Regards
AQ.

[jpeyron]

Hi @Abdul Qayyum,

Here is Zybo DMA Audio Demo zynq/ip core project. Here is a thread that talks about the zybo audio codec. Here is an Instructable for using the audio codec and the zybo.  I did find a vhdl example of using a different codec(zedboard) that you might be able to use as a reference here. 

cheers,

Jon