That MAN NL323F A22 engine soundtrack - sounds soothing and
pretty nice, but it still can't beat the Mercedes Benz O405 with
ZF4HP500 combo soundtrack. What if buses release music albums and
become singers instead....=X
What's your favourite bus sound(s)? Not limited to
engine/gearbox ones - because to one, there's definitely a special
sound somewhere that links you to your favourite buses. Happens
that my favourite is the O405 ZF4HP500 combo sound, together with
the Bode doors hiss and thud when doors open/close on the Hispano
bodied O405s~