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Part Number: TLV320AIC3268
TLV320AIC3268 is connected with four MIC inputs, and the output data from the digital interface is the mixing data of the four voices input; could TLV320AIC3268 output four independent data without mixing?
Is 3268 default automatic put multi-input to mixing? Individual output is not supported?
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In reply to Steve-Wilson:
It means that the 4 mics has been mixed defaultly before the ADC, it's not possible to get them individually ?
In the miniDSP-A, i found this component called Multi_Channel digi( I2S out 8 channel ). this component could outputs 4 stere data( 8 channels ), but the thay are all the same. I have tested it.
Could this component OR others impement eight different channels of data over the serial audio interface for device in TDM
In reply to user5807315:
Now I want to record sound using the TLV320AIC3268. I have independent source on the input (IN1L、IN2L、IN3L and IN4L).How can I get the different recording sounds by ASI1? I notice the datasheet refer to the DSP/TDM mode such as the following picture:
And I find the component named by Multi_Channel_Digital_Out in the PurePath Studio. It’s help says that this component implements eight channels of data over the serial audio interface for the device in TDM.
If it means that I can get the different recording sounds on the channel 1、channel 2、 channel 3 and so on? How can I using the Multi_Channel_Digital_Out or orthers in the PurePath Studio to accomplish my purpose?
Thank you for your patience ! ( I understand Question 1 and 2 ... )
By now i am sure The AIC3268 does not meet our demands and need to change one with 4 ADCs.
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