Originally Posted by
Lyman
Perhaps he is saying...... "The airstream sounds wrong"
Not bad airspeed, but wrong "speed of air". The airstream sounds quiet, or too fast?
If so, the two separated phrases still belong together.
"...announce de Vitesse...". Is it his first declaration "crazy speed?"
No Lyman... that's twisting it to non-sense....
"annonce" is like in the typical "voice announcement" of a train arriving, or leaving a railroad station, or an airport terminal station..