MTCS 国鉄型交流電気機関車

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

The legendary AC electric locomotive is in your hands.
​This sound app, which works in conjunction with the MTCSMINI console (sold separately), can control model trains and delivers the rich operating sounds and realistic two-handle operation of a JNR-type AC electric locomotive.
​■ Carefully Reproduced Points
​Immersive Start-Up Sequence: Faithfully reproduces everything from the operating sound of the "Babycon (auxiliary air compressor)" before the pantograph rises, to the sound of the pantograph rising and the main circuit breaker closing.
​Roaring Blower Sound: Records the distinctive operating sound of the cooling blower that resonates after startup.
​Tap Control Behavior: Experience the unique acceleration caused by tap changes in AC electric locomotives with two-handle operation.
​■ Features
Powerful drive sounds and various operating sounds.
​Even if you don't have the MTC SMINI console, you can enjoy the sound alone in simulation mode.
​Recreate the feel of operating that "famous red locomotive" that supported the railways of Kyushu and Hokkaido on your smartphone.
*The MTCSMINI device is required to control model trains with this app. (The voice function works on its own.)
*For purchases and details, please contact your local retailer.
For details, please visit the official website!
https://sites.google.com/view/kdrproduct/%E3%83%9B%E3%83%BC%E3%83%A0

◇The latest information is available on X and YouTube.
https://mobile.twitter.com/kdr_div/
https://www.youtube.com/@kdr_div
The Babycon blower starts up just like the real thing! The operation of the AC electric locomotive that was active in Kyushu and Hokkaido is realistically reproduced with tap control and two handles.
Updated on
Jul 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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What’s new

対応OS更新
設定ボタン意匠変更
表示崩れ不具合修正
無線LANモード時の受信処理を見直し
無線LANモード時のファイル読込待ちを追加
無線LANモードでの通信安定性向上
ファイルパス表示機能改良
過電流保護表示・通知の追加
Content rating
Everyone
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App support

About the developer
中山正大
kdr.dev.div@gmail.com
村田町8−2 鳥栖市, 佐賀県 841-0072 Japan