| Nhà phát triển: | JerryDice (13) | ||
| Giá bán: | Miễn phí | ||
| Xếp hạng: | 0 | ||
| Đánh giá: | 0 Viết đánh giá | ||
| Danh sách: | 0 + 0 | ||
| Điểm: | 0 + 0 ¡ | ||
| Google Play | |||
Mô tả
Please Note: This is an educational sandbox, not a real-time audio analyzer. It is designed to demonstrate how an FFT works by deconstructing simple, computer-generated waves, not to analyze external audio signals.
How It Works
The app provides a hands-on environment for learning with four main charts:
Wave-A & Wave-B: Two simple, individual waves.
Composite Wave: The sum of Wave-A and Wave-B.
FFT Chart: A graph showing the FFT of the composite wave, breaking it down into its core frequencies.
Interactive Learning Tools
To help you experiment, the app includes several controls:
Waveform Sliders: Adjust the frequency (10Hz to 600Hz) and phase (0 to 2π) for Wave-A and Wave-B to see in real-time how these changes affect the composite wave and its resulting FFT.
Waveform Selection: Choose between Sine, Triangle, and Square waves to explore how different wave shapes appear in the frequency domain.
Audio Playback: Listen to each individual wave or the final composite wave to connect the visual representation with its corresponding sound.
Chart Interaction: Touch any point on a waveform to see its precise numerical value.
A quick note on audio: Due to the limitations of phone speakers, low frequencies (below 150Hz) for Sine and Triangle waves might be inaudible. However, Square waves should be audible down to 10Hz.
In short, FFT Explorer & Audio is a perfect resource for students, hobbyists, and anyone curious about the fundamentals of wave interaction and spectral analysis in a controlled, easy-to-understand environment.
Ảnh chụp màn hình
Video
Tính năng mới
- Phiên bản: 1.11
- Cập nhật:
Giá bán
- Hôm nay: Miễn phí
- Tối thiểu: Miễn phí
- Tối đa: Miễn phí
Theo dõi giá
Nhà phát triển
- JerryDice
- Nền tảng: Android Ứng dụng (13)
- Danh sách: 0 + 0
- Điểm: 1 + 22 ¡
- Xếp hạng: 0
- Đánh giá: 0
- Giảm giá: 0
- Video: 10
- RSS: Đăng ký
Điểm
0 ☹️
Xếp hạng
0 ☹️
Danh sách
0 ☹️
Đánh giá
Hãy là người đầu tiên đánh giá 🌟
Thông tin bổ sung
- Phiên bản: 1.11
- ID: com.fftaudio.fft_watch_and_listen
- Danh mục:
Android Ứng dụng›Giáo dục - HĐH:
Android 7.0 - Kích thước:
24 Mb - Xếp hạng nội dung:
Everyone - Google Play Xêp hạng:
0 - Cập nhật:
- Ngày phát hành:
Bạn cũng có thể thích
-
- Explore Globe
- Android Ứng dụng: Giáo dục Bởi: EXPLORE SCIENTIFIC
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 1 + 0 Phiên bản: 1.1.2 Explore Globe is an application that makes the globe more fun and interesting. It uses AR, 3D interaction, voice and other technologies to bring users a brand-new product experience. ... ⥯
-
- Explore Physics By Himanshu
- Android Ứng dụng: Giáo dục Bởi: Explore Physics
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 0 Phiên bản: 1.11.1.2 Explore Physics By Himanshu is an online platform for managing data associated with its tutoring classes in the most efficient and transparent manner. It is a user-friendly app with ... ⥯
-
- Audio Flashcards
- Android Ứng dụng: Giáo dục Bởi: Peter Mapley
- * * Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 2 + 63 (4.3) Phiên bản: 1.5.6 Audio Flashcards app is the perfect tool for learning. You can review questions and answers that are recorded or generated through text-to-speech at spaced intervals, all hands-free ... ⥯
-
- Explore QuoDeck
- Android Ứng dụng: Giáo dục Bởi: QuoDeck Technologies
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 0 Phiên bản: 6.0.01 Explore QuoDeck is a game based learning management system. We believe learning is done best in bit sized modules, consumable by learners on mobile using the portrait view. Download ... ⥯
-
- Explore AI
- Android Ứng dụng: Giáo dục Bởi: Hicup Innovations
- $1.49
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 11 + 0 Phiên bản: 1.0.0 Explore AI is a comprehensive package of tools, courses, and resources designed to help individuals and businesses harness the power of artificial intelligence. The bundle includes a ... ⥯
-
- FFT Explorer
- Android Ứng dụng: Giáo dục Bởi: JerryDice
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 0 Phiên bản: 1.14 FFT Explorer will let you interactively produce 2 independent waves, sin, triangle, or square from 1 to 60 cycles as well as their phase from 0 to 2pi. The FFT of the composite of both ⥯
-
- Explore Maeshowe
- Android Ứng dụng: Giáo dục Bởi: Historic Environment Scotland
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 0 Phiên bản: 1.4.8 Explore the historic cairn in 3D, discover Norse graffiti from the 1100s and see how the entrance passage to Maeshowe is perfectly aligned with the setting of the midwinter sun. ... ⥯
-
- Audio Kumbh | RSS App
- Android Ứng dụng: Giáo dục Bởi: Digital Kumbh Private Limited
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 3,565 (5.0) Phiên bản: 2.0.9 Audio Kumbh is a mobile application that provides access to a wide range of audiobooks and podcasts for its users. The app was launched in September 2021 by the Rashtriya Swayamsevak ... ⥯
-
- Explore Kentucky History
- Android Ứng dụng: Giáo dục Bởi: Curatescape
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 0 Phiên bản: 5.1 Explore Kentucky History is a free app that puts Kentucky s History at your fingertips. Explore Kentucky s many unique historic places and take self-guided tours of the state s rich ... ⥯
-
- Explore Math
- Android Ứng dụng: Giáo dục Bởi: Education White Media
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 0 Phiên bản: 1.5.3.5 Explore Math - Explore Math is an innovative Ed-tech app designed to help students master mathematical concepts and improve their problem-solving skills. With a team of experienced ... ⥯
-
- Explore Academy
- Android Ứng dụng: Giáo dục Bởi: Education A19-Media
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 0 Phiên bản: 1.9.1.4 Explore Academy is an online platform for managing data associated with its tutoring classes in the most efficient and transparent manner. It is a user-friendly app with amazing ... ⥯
-
- Explore Mathematics
- Android Ứng dụng: Giáo dục Bởi: Education Hive Media
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 0 Phiên bản: 1.9.1.4 Explore Mathematics is an online platform for managing data associated with its tutoring classes in the most efficient and transparent manner. It is a user-friendly app with amazing ... ⥯
-
- Explore Science
- Android Ứng dụng: Giáo dục Bởi: Education Brown Media
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 0 Phiên bản: 1.6.1.3 Explore Science is a mobile app designed for students who want to learn technical skills. The app features a variety of learning materials, including video lectures, practice ... ⥯
-
- Explore International School
- Android Ứng dụng: Giáo dục Bởi: NasCorp Technologies
- Miễn phí
- Danh sách: 0 + 0 Xếp hạng: 0 Đánh giá: 0
- Điểm: 0 + 0 Phiên bản: 1.0.4 Explore International School, Kolkata is a Mobile & Web based Application System provided by NasCorp Technologies Pvt. Ltd. which has been used to manage all our School's Daily routine ⥯