Comment 4 for bug 1551581

Okay, but see this in Hyglos Sound for the german BR 101. Here the is the speed 0.05 right

Stream (
    Skip ( *************************************************************** Umrichter2 ************************************************************************** )
    Priority ( 6 )
    Triggers ( 12
    Variable_Trigger ( Variable2_Inc_Past 1.0 SetStreamVolume ( 1.0 ) )
    Variable_Trigger ( Variable2_Dec_Past 1.0 SetStreamVolume ( 0.0 ) )
    Variable_Trigger ( Variable3_Inc_Past 0.05 SetStreamVolume ( 1.0 ) )
    Variable_Trigger ( Variable3_Dec_Past 0.05 SetStreamVolume ( 0.0 ) )
    Variable_Trigger ( Speed_Inc_Past 0.01 StartLoop ( 1 File ( "c_Umrichter_Anfahr.wav" -1 ) SelectionMethod ( SequentialSelection ) ) )
    Variable_Trigger ( Speed_Inc_Past 4.99 ReleaseLoopRelease ( ) )
    Variable_Trigger ( Speed_Inc_Past 5.00 StartLoopRelease ( 1 File ( "c_Umrichter_Speed1.wav" -1 ) SelectionMethod ( SequentialSelection ) ) )
    Variable_Trigger ( Speed_Inc_Past 20.0 ReleaseLoopRelease ( ) )
    Variable_Trigger ( Speed_Dec_Past 20.0 StartLoopRelease ( 1 File ( "c_Umrichter_Speed1.wav" -1 ) SelectionMethod ( SequentialSelection ) ) )
    Variable_Trigger ( Speed_Dec_Past 5.00 ReleaseLoopRelease ( ) )
    Variable_Trigger ( Speed_Dec_Past 4.99 StartLoop ( 1 File ( "c_Umrichter_Anfahr.wav" -1 ) SelectionMethod ( SequentialSelection ) ) )
    Variable_Trigger ( Speed_Dec_Past 0.01 ReleaseLoopRelease ( ) )
    )
    FrequencyCurve(
     SpeedControlled
     CurvePoints ( 7
                  -20.0 9380
                  -18.0 9380
                             -6.00 11025
                              0.00 11025
                              6.00 11025
                           18.0 9380
                           20.0 9380
                  )
     Granularity ( 25 )
    )
    VolumeCurve (
     SpeedControlled
     CurvePoints ( 6
                                       0.00 0.00
                                0.10 0.05
                                1.00 0.30
                  15.0 0.30
                18.0 0.15
                 20.0 0.00
                            )
      Granularity ( 0.05 )
    )
   )

But the dynamic brake sound stopps anyway at 11 km/h