텔크 0

            {

                if (ride->breakdown_sound_modifier != 255)

                    ride->breakdown_sound_modifier++;

            }

에 의해 breakdown_sound_modifier는 255까지 커짐

https://github.com/OpenRCT2/OpenRCT2/blob/040a0e58aa6da3e197287247c7a181858afdeaf3/src/openrct2/ride/Ride.cpp#L2870

int32_t sampleRate = 22050;

// Alter sample rate for a power cut effect

if (ride->lifecycle_flags & (RIDE_LIFECYCLE_BREAKDOWN_PENDING | RIDE_LIFECYCLE_BROKEN_DOWN))

{

    sampleRate = ride->breakdown_sound_modifier * 70;

    if (ride->breakdown_reason_pending != BREAKDOWN_CONTROL_FAILURE)

        sampleRate *= -1;

    sampleRate += 22050;

}

255* 70 + 22050 = 39900

해서 나옴

https://github.com/OpenRCT2/OpenRCT2/blob/040a0e58aa6da3e197287247c7a181858afdeaf3/src/openrct2/ride/Ride.cpp#L2905

ps 고장나면 -255*70 + 22050 = 4200까지 떨어짐