Hello , i am new here , i will use ADAU1761 Evl_KIT , i can´t find Signal Inveter Funcrtion in Function Toolbar !?
i will inveter Mic Signal , could you please help me. . .Thanks
Sounds like you want to invert the polarity of the audio signal coming into the microphone input. To do this you use the Signal Invert cell. Look at the screenshot below to see what it looks like and where to find it. When the box is checked it will invert and it will not when it is not checked.
Sometimes you want to invert a logic signal. For that you would use the Zero Comparator but that is another topic.
Thanks, that was fast response, so I want make an Algorithm for Noise Cancellation with two Mic , see please my Block diagram, I use the Evaluation Kit(ADAU1761) , as I know there is LMS Algorithm Function in SigmaStudio, our Customer , will use our Speaker Mic for Full Duplex GSM Communication , my Question is : is it possible that I make Acoustic Echo Cancellation with ADAU1761? it´s going to be great that I could Echo and Noise Cancellation with AUAU1761. when it is Possible , could you please send me a Schematic. It´s very kind from you when you say me how.
Thanks again . . .
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