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1972 Mk2 Tube Stock Sound Mod Changelog
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---Latest Version: 25

This is the change log for the base audio. It's a log of all the changes so that it's not clogging up the download page.

---Version 25:

-TSW4

---Version 24:

-New high whistle moved to CTP 1972 Stock
-Reinstated horn for 1972 stock

---Version 23:

-New high whistle
-Improved attenuation

---Version 22:

-Completely resampled door sounds
-New door opening and closing mix
-Increased number of sounds from 2 fixed sounds to 6 random sounds
-Door sound variety now means up to 12 different sequences could be heard
-Mix modified so loudness of the doors inside 70% matches the outside
-Mix modified track joint loundness inside to 90% match the outside
-More fading for the flange sounds to mitigate against the clipping artefact
-Added air absorption (distance filter) to the whistle

---Version 21:

-Altered Sound Class Mixes to make interior running sounds louder
-Quieter flange sounds
-Louder motors through mix and louder rattle sounds inside
-Reduced bass from motor sounds at high speed
-Interior door close alarm sounds - hear invidual tones inside (extra detail)

---Version 20:

-Added fading in of the flange squeals
-Motor sounds becoming slightly quieter with speed
-Added subtle gear whine and skating contact shoe sounds
-Replaced camshaft relay clicks with new recordings
-Removed the SFJ cab rattle sounds and replaced them with recordings
-Improved mix for the beep
-Reworked door close sounds
-Separated attenuation - hear the alarms quietly from further away
-No longer includes "Stand clear of the doors" for auto-announcer programs
-Removed some joint sounds to save resources
-Boosted power hum noise which comes on when you apply brakes or take power
-Improved stereo compressor sounds can be heard from further away
-Louder compressor

---Version 19:

-Complete sound overhaul
-13 motor recordings implemented captures its uniqueness up to every 2mph
-As the train goes faster, the flange sounds become more violent
-Rattling 1972TS track joint recordings
-Added third rail contact shoe clanging with joints
-Requested horn/whistle update added with start sounds
-New door alarm recordings with random delay
-Rail vibration, rumble and wind sounds added at a further distance
-You can hear the train approaching before the train can be heard
-Increased the amount of train ambient sounds
-Whirs can be heard at a distance
-Whines and buzzing can only be heard closer to the train

---Version 18:

Newly including:
-Quickly ported to the New Journey's 1972 Stock Mk2

---Version 17:

-Migrated to UE 4.26

Newly including:
-Compressor recordings

---Version 16:

Fixed:
-Train ambience looping

---Version 15:

Fixed:
-Motor earrape

---Version 14:

Newly including:
-New flange recordings
-New door recordings
-New train ambience

Fixed:
-The entire train is too quiet