Audi Hidden Equalizer Symphony Radio

April 26, 2009 Filed Under: Audi

audi-equalizer-symphony-radio

Boston Audi Group Forums :: View topic – Equalizer on Symphony Radio Boston audi group forums equalizer on symphony radio: press 5 and the power button; read out says ‘55555555′ by default. Each number from left to right are:
a. low bass front
b. upper bass front
c. lower treble front
d. upper treble tront

i used the radioshack sound meter as a mic. a laptop with spectrogram software. and a CD which i redorded pink noise on it. the mic was placed on a tripod and situated in the front betwoon the passenger and driver seats, facing the window, height was about a head level.