View source for Default sounds

Without using a sound.cfg file, openBVE looks for a series of optional sound files within the train folder.

==Sounds Played Only In-Cab==

===adjust.wav===	
Played once when the train stops at a station, but needs to correct its stop position.
----

===ats.wav===
Played in a loop when the built-in security system ATS rings its bell. This happens when passing certain transponders or when the security system is deactivated but power is applied.
----

===atscnt.wav===
Played in a loop when the built-in security system ATS rings its chime. This happens after acknowledging the bell when passing S-type transponders.
----

===brake.wav===
For trains with automatic air brake, is played when the handle is moved into the SRV or EMG position. For other trains, is played when the brake notch is decreased.
----

===ding.wav===
Played once when the built-in security systems ATS-P or ATC change some states, e.g. when ATS-P activates the PTN APPROACH lamp, or when ATC changes the current speed restriction.
----

===eb.wav===
Played in a loop when the built-in EB system rings.
----

===halt.wav===
Played once or in a loop (depending on the train.dat setting) when the pass alarm system warns about an approaching station stop.
----

===klaxon.wav===
Played once when the primary horn is applied.
----

===klaxon0.wav===
Played once when the primary horn is applied. Has precedence over klaxon.wav.
----

===klaxon1.wav===
Played once when the secondary horn is applied.
----

===klaxon2.wav===
Played in a loop when the music horn is applied.
----

===toats.wav===
Played once when the built-in security system is switched from ATC to ATS.
----

===toatc.wav===
Played once when the built-in security system is switched from ATS to ATC.
----

==Sounds played on all cars where applicable==

===air.wav===
Played occasionally when the pressure in the brake cylinder is decreased from a non-high value to a non-zero value.
----

===airhigh.wav===
Played occasionally when the pressure in the brake cylinder is decreased from a high value.
----

===airzero.wav===
Played occasionally when the pressure in the brake cylinder is decreased to zero value.
----

===cpstart.wav===
Played once when the air compressor is activated.
----

===cploop.wav===
Played in a loop for the duration the air compressor is active.
----

===cpend.wav===
Played once when the air compressor is deactivated.
----

===doorcls.wav===
Played once when the doors close.
----

===doorclsl.wav===
Played once when the left doors close. Has precedence over doorscls.wav.
----

===doorclsr.wav===
Played once when the right doors close. Has precedence over doorscls.wav.
----

===dooropn.wav===
Played once when the doors open.
----

===dooropnl.wav===
Played once when the left doors open. Has precedence over doorscls.wav.
----

===dooropnr.wav===
Played once when the right doors open. Has precedence over doorscls.wav.
----

===emrbrake.wav===
Played once when the emergency brakes are activated.
----

===flangei.wav===
Defines a set of sounds played in a loop when the flange of the wheels rub against the rails. The sounds are played at a pitch proportional to the speed. The recordings should correspond to a speed of 45 km/h. The non-negative integer i corresponds to the Train.Flange command in CSV routes where route developers can select which of the flangei.wav sounds to play for a certain type of rail.
----

===loop.wav===
Played in a loop all the time for the duration of the simulation.
----

===point.wav===
Played once per axle when the train crosses a pointwork.
----

===rub.wav===
Played in a loop when the brake shoe rubs against the wheels. The sound is played at a pitch inversely proportional to the speed, and the volume of the sound decreases with increasing speeds.
----

===runi.wav===
Defines a set of sounds played in a loop for the duration the train moves. The sounds are played at a pitch proportional to the speed. The recordings should correspond to a speed of 90 km/h. The non-negative integer i corresponds to the Train.Run command in CSV routes where route developers can select which of the runi.wav sounds to play for a certain type of rail.
----

===springl.wav===
Played once when the train sways to the left side.
----

===springr.wav===
Played once when the train sways to the right side.
----

===motori.wav===
Defines a set of sounds played in a loop as instructed by the train.dat. The pitch, volume and index i are defined in the #MOTOR_Xn sections in the train.dat, and the sounds should be developed in conjunction with the train.dat.
---