I have dudu7 and just upgraded my car system with speakers, and subwoofer, amp, and DSP.
and I asked the guy that installed it for me if he used the SPDIF from the amp to HU he said that he used RCA because I wont feel any different from this HU SPDIF and if I want good quality with SPDIF I should buy DAP (Digital Audio Player)
is it true with the DUDU7 ?
need help with audio upgrade with my DUDU7
gismo This is not necessarily, RCA analog output is a good way, but it is vulnerable to interference, not suitable for long distance, if the DSP is in the trunk, then you can choose optical output, because it has a strong anti-interference ability.
dudu-langzi my DSP amp is in the trunk
what is the capability of the DUDU 7 SPDIF ?
BenAriel Fiber and coaxial digital output
DUDU-HUANG added the HW Installation Support tag .
a month later
dudu-langzi hey when I use the optical connection the sound is really low,
is there any way to increase it ?
BenAriel в меню звук - настройки, есть ползунок мастер громкости. Проверьте его.