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Cato, registered Lynx Ⓛ's posts Post Back to profile
Cato, registered Lynx Ⓛ

I just learned that there is an app to simulate train inverter sounds and it's very sophisticated

I love it omg

play.google.com/store/apps/det

Screenshot of the app OTOTETSU showing a speed dial and a list of steps the inverter takes depending on speed
Train Configuration, showing some general train parameters like wheel diameter or acceleration
Inverter COnfiguration, showing a lot of parameters that can influence the way the inverter controls the motor, like modulation type and frequencies
13 Nov 2024 at 22:29 | Open on chaosfurs.social
13 comments
Cloudy / Wren
Fluffviech ™️😺 :snowmow:

@psyolus @cato indeed, YT had dumped a video about VFDs in trains in my startpage, that fits right in there xD

13 Nov 2024 at 23:33 | Open on chaosfurs.social
Sushi

@cato Does it have a accelerating Taurus?

13 Nov 2024 at 22:56 | Open on toot.cat
deneb

@cato oh my god and it has some basic track noises too this is amazing

13 Nov 2024 at 23:16 | Open on wetdry.world
Outfrost

@cato I love this, thank you!

(My dog doesn't love it :c)

13 Nov 2024 at 23:54 | Open on mastodon.social
Outfrost

does anyone know how to make it emulate a pulse-dropping GTO drive like on BR class 323?
@cato

14 Nov 2024 at 1:33 | Open on mastodon.social
Cato, registered Lynx Ⓛ

@outfrost you can add multiple entries below for different speed ranged and set their pulse count differently :3

14 Nov 2024 at 7:06 | Open on chaosfurs.social
Sticks/Blue :revblobfox3c:

@cato didn't know I needed this until now

14 Nov 2024 at 4:04 | Open on meow.social
Karl Fredrik 🦊

@cato this started me on a strange journey, and now I'm watching Bill Bailey's long lost brother explain VVVFs...

youtu.be/u6AUVwlhCis

14 Nov 2024 at 11:03 | Open on chaos.social
timmy :flow:

@cato the community around vvvf train inverter sounds is huge for some reason. like this youtube benchtop simulation with 1M views youtu.be/b4AMDiYV4PU?si=slp1RE

21 Nov 2024 at 14:32 | Open on goblin.camp
randint

@cato omg I love it too. I don't quite understand how they simulate the noise but I'm already in love with it

25 Nov 2024 at 16:22 | Open on infosec.town
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