Can you create a Hitachi VF. It has a weird thing where it starts on a carrier frequency (I am guess somewhere around 1000hz), then once the train has sped up to a certain point, the carrier frequency starts increasing. Then once the train further speeds up it then switches to pulsing patterns. The carrier increase is unique to Hitachi/Omron. It is weird but very interesting.
Unfortunately they don't take requests. The sound has to be inductor-recorded first (see ru-vid.comUgkxj3MqV8zvRxibqXoT6oq3jEfRjmmfaT7D to view the self-made sensor you need to use to capture the sound; both coils have inductance of 100mH, in addition, since the Classes 385, 395, 800, 801, 802, 803, 805, 807 and 810 are all aluminium you will have to record at the rail of the door) before it can be reproduced onto the program this person uses.
Unfortunately they don't take requests. The sound has to be inductor-recorded first (see ru-vid.comUgkxj3MqV8zvRxibqXoT6oq3jEfRjmmfaT7D to view the self-made sensor you need to use to capture the sound; both coils have inductance of 100mH, in addition, since the ICE is aluminium you will have to record at the rail of the door) before it can be reproduced onto the program this person uses.
@@TheSearleFamily123 Thanks for your detailed reply, that sounds very interesting! So did I get it right you‘ve got two coils with 100mH each parallel to + / ground and - / ground, and that element outside the case is a jack plug? Or is the circuit another one?
@@TheSearleFamily123 Thanks for your new reply! So you connected the "+“ of the plug to one pin of coil 1 and the ground to the other pin of coil 1, and the same thing with the "-" of the plug, did I get it right? Or is there something I‘m missing?
Sound similar to the Helsinki Metro M100 series in Finland and the British Rail Class 323 from West Midlands Trains and Arriva North Rail from England. Série M100 do Metrô de Helsinquia ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-w2v0DVPYadc.html British Rail Class 323 da West Midlands Trains ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-EC9Igdray7Q.html
The Helsinki Metro M100 has already been inductor-recorded: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-e3QwhuecbC4.html If you want the Class 323 sound, it has to be inductor-recorded first (see ru-vid.comUgkxj3MqV8zvRxibqXoT6oq3jEfRjmmfaT7D to view the self-made sensor you need to use to capture the sound; both coils have inductance of 100mH, in addition, since the Class 323 is aluminium you will have to record at the rail of the door) before it can be reproduced onto the program this person uses.
