I'm not an expert of car audio and i know the chinese head units are not the best (some people said "very poor" as real) in car audio but in this thread we can discuss the possible car audio quality improvements with the PX5, starting from the basic units to analyze the new ones with the new Analog Devices DSP (sold as optional) .
Personal experience in car audio tuning (with or without PX5 products) are very welcome!!
The standard PX5 units are equipped by ST's amplifier chips:
TDA 7388 (old PX5 units) 4x45W http://www.st.com/content/ccc/resou...df/jcr:content/translations/en.CD00179160.pdf
TDA 7851 4x48W MOSFET: http://www.st.com/content/ccc/resou...df/jcr:content/translations/en.CD00278574.pdf
The new PX5 units with Android 8 seems to be optionally powered by a DSP from Analog Device, the ADAU1701JSTZ chip (https://docs-emea.rs-online.com/webdocs/14b6/0900766b814b6bb7.pdf): i read the chip is possible to program with SigmaStudio software with related interface (http://www.analog.com/en/design-cen...opment-software/ss_sigst_02.html#dsp-overview).
Personal experience in car audio tuning (with or without PX5 products) are very welcome!!
The standard PX5 units are equipped by ST's amplifier chips:
TDA 7388 (old PX5 units) 4x45W http://www.st.com/content/ccc/resou...df/jcr:content/translations/en.CD00179160.pdf
TDA 7851 4x48W MOSFET: http://www.st.com/content/ccc/resou...df/jcr:content/translations/en.CD00278574.pdf
The new PX5 units with Android 8 seems to be optionally powered by a DSP from Analog Device, the ADAU1701JSTZ chip (https://docs-emea.rs-online.com/webdocs/14b6/0900766b814b6bb7.pdf): i read the chip is possible to program with SigmaStudio software with related interface (http://www.analog.com/en/design-cen...opment-software/ss_sigst_02.html#dsp-overview).
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