1. HeliTach has an "Electric" mode that listens to the sound of the blades and a "Nitro/Gas" mode that listens to the engine RPM to measure headspeed.
2. HeliTach records and processes audio samples continuously until the user tells it to stop and displays the measurement with the highest value or strongest signal.
3. Set the settings for the applicable mode, press "Measure Headspeed," and set the iPhone on the ground near the helicopter.
4. I can't guarantee accurate results on all helicopters, nor can I be held responsible for personal injury or damage to your iPhone or helicopter.
5. It works by recording an audio sample of the helicopter and using an algorithm to analyze the sound of the helicopter's blades or engine.
6. The "Electric" mode can work with nitro/gas helicopters but not vice versa.
7. HeliTach is an acoustic tachometer for radio controlled helicopters.
8. IMPORTANT: Make sure HeliTach has permission to use your device's microphone.
9. It has been tested with 250, 450 and 500-size electric helicopters with success.
10. It will ask the first time it's launched, but you can also change the setting in your device's privacy settings.
11. HeliTach uses an FFT algorithm written by Stephan M.
12. HeliTach 은 ￦4,900 Utilities 앱으로 Jacob Niehus 에서 개발했습니다. 7 년 전 출시되었으며 4+ 연령에만 적합하며 파일 크기는 2.09 MB.
13. 현재 버전은 v2.3 이며 0 사용자 이상의 1/5 점을 받았습니다.
아래 에뮬레이터 중 하나를 다운로드하십시오.
옵션 "B"는 인기에 따라 권장됩니다. 문제가 발생하면 Google 또는 Naver.com에서 좋은 해결책을 찾을 수 있습니다.보너스 : Android 및 iOS 용 다운로드
HeliTach iTunes에서
| 다운로드 | 개발자 | 평점 | 점수 | 현재 버전 | 성인 랭킹 |
|---|---|---|---|---|---|
| ￦4,900 iTunes에서 | Jacob Niehus | 1 | 1 | 2.3 | 4+ |
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