Bass, treble, midtones, balance, gain and source selection via i2c for your amplifier project.Designed by DoubleDutch Electronics in United States of America
I2C - THREE BAND DIGITALLY CONTROLLED AUDIO PROCESSOR This audio controller is perfect for DIY audio enthusiasts. Use this to build your own arduino controlled gainclone or other amplifier. Use you...Read More…
This audio controller is perfect for DIY audio enthusiasts. Use this to build your own arduino controlled gainclone or other amplifier. Use your arduino or raspberry pi to select input source (4 inputs), gain, bass, mid range, treble, volume. It is based on the TDA7439.
It is a tested DIY product, I have tested all the functions to make sure it works. Male headers will be included separately.
This board will give your DIY amplifier more functionality and a professional appearance.
This board runs on 9v.
All functions are programmable via the I2C bus.
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