• ADAU1442

    Hello Everyone
    Currently I am working on Analog Device ADAU1442-3A YSVZ and using Sigma Studio Software in which providing multiple inputs and getting desire output this work is done manually in sigma studio. Is there any way to interfacing this with the…

  • ADAU1442

          这两天在学习ADAU1442,准备使用的是mcu通过I2C控制,并实时更改参数,线路路由,EQ,volume等.我想问下像EQ这样参数计算公式,除了help上,别的应该在哪去找..比如volume参数调整

  • ADAU1442

    您好:

     

    我想问问关于ADAU1442的EQ算法的问题。ADAU1701的EQ算法能不能跟ADAU1442通用的？我根据sigmastudioHelp里面的EQ算法来算出的数据，跟实际仿真出来的数据有区别，导致不能正常控制ADAU1442的EQ调节。想问问能不能提供一个正确的EQ算法，或者一个例程。

    谢谢

  • ADAU1442 SPDIF Lock Bit

    Hi,

    When connecting a SPDIF Signal to the ADAU1442 the first time after power on there is a nasty click.

    Question: Is it possible to access the SPDIF Lock Bit ( Reg 0xE0C9) from inside the ADAU1442 program to trigger a delayed UnMute ?

    Bernd

  • Linux Driver for Sigma Studio

    Hi, all

    I would like to get "Linux Driver for ADAU1442"

    Do you have a linux Driver for ADAU1442?

    If it possible, how should I search the driver?

    Thank you so much.

  • RE: ADAU1442 - Can I output two TDM16 streams?

    Thanks!!!

    I'm inputting 8 stereo channels and expanding to 16 stereo outputs, processing everything at 48KHz. I'll input two TDM8 streams and have to use two ADAU1442s to be able to get 16 stereo outputs, outputting a TDM16 stream on each ADAU1442 into…

  • RE: Writeback with ADAU1442?

    Hello,

    Unfortunately the ADAU1442 hardware does not support writeback to the EEPROM. Therefore, it's a bit harder to make a completely standalone system with the ADAU1442 in comparison to the ADAU1701.

    The main advantage of self-boot in an ADAU1442…

  • ADAU1442 CLKOUT and SPDIF

    Hi all,

    I've currently connected the CLKOUT to the chip which interprets the TDM8 output of the ADAU1442. This solves the issue from my previous post (ADAU1442 Clocks). However, is it possible to route the same signal to 3 ADC and one DAC chip as…

  • THD FLUCTUATION(ADAU1442 IC)

    HELLO

    I am working on  Console Mixer  using IC - ADAU1442  for audio processing.In my project ADAU1442 IC works as master but there is some issues in my project - THD( thermal harmonic distribution ) fluctuation at output.I am using audio precision for…

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  • ADV7842 audio out into ADAU1442

    Hi all

    I want to route the audio from the ADV7842 into the audio dsp ADAU1442. If  I will use standard I2s mode I will loose 4 inputs out of 9 in the ADAU1442 ,which I can't afford. do I have in the ADV7842 some output mode that can fit to the TDM8 mode…