生动科学AR vs SoundLab

生动科学是一个基于AR（增强现实）技术的知识学习平台，包含初中数学、物理、化学、地理、生物、元素、科普七个主题，每个主题都结合课本梳理了上百个知识点，每个知识点都包含3D原理演示、语音讲解、操作互动、考试评测等多元化内容。 科普类内容中包含航空航天、远古生物、古代智慧、自然生命、机械运转、科学人文等多个趣味主题，利用AR增强现实技术，将远古恐龙、航天飞机等知识带到你面前。 生动科学致力于将枯燥知识生动化、抽象原理形象化，为你营造身临其境的沉浸式学习氛围。知识生动清晰，交互丰富有趣，操作简单方便，学习随时随地，知识一看就会。

SoundLab – Professional Audio Lab in Your Pocket SoundLab is a powerful yet easy-to-use audio laboratory app, perfect for students, teachers, sound enthusiasts, and researchers. Capture, visualize, and analyze sound in real time—right from your iPhone or iPad. (1) Real-Time Sound Capture & Analysis - Record voice, instruments, or ambient sound with high clarity and low latency - Watch live waveform and spectrum graphs as you speak or play - Adjust sample rate and apply filters for different scenarios (2) Waveform & Spectrum Visualization - See sound change over time with interactive waveform graphs - Analyze frequency content using accurate FFT-based spectrums - Track amplitude, loudness (dB), and frequency in real time (3) Import, Export & Manage Audio - Import your own recordings (WAV, MP3 supported) - Export high-quality WAV files to share your experiments - Keep all your recordings organized with history and previews (4) Simulate & Experiment with Sound - Generate sound with custom frequency and amplitude - Ideal for classroom demos, acoustic research, and audio projects Who Is SoundLab For? - Teachers & Students: Perfect for physics of sound, wave demonstrations, and STEM lessons - Researchers & Engineers: Capture and analyze environmental noise, speech, or audio signals - Musicians & Creators: Record, visualize, and export clean audio for your projects Get Started Today! Download SoundLab and turn your device into a full-featured sound lab. Explore, learn, and create with sound—wherever you go. - Terms of Service：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy：http://140.143.235.59:8701/privacy