The app provides speech intelligibility testing compliant with v4 of the standard and international standards. It analyzes a special test signal to assess speech intelligibility for various applications.
by Andrew Smith★ 4.01 ratingsReference$49.99Data updated 2026-10-06
Learn pronunciation with 44 British and 40 American phonetic symbols. Listen to high-quality male and female audio examples. Practice pronunciation through reading, writing, listening, and speaking with over 500 words.
Generate bilingual subtitles using AI for YouTube videos. Translate words and sentences, view translations, and highlight new vocabulary. Sync YouTube subscriptions. Adjust playback speed for listening practice. Evaluate speech accuracy.
Microphones with sound level checks. Record and playback with one touch. Store recording history. Supports Bluetooth, external, and built-in microphones. Includes a volume meter for sound level monitoring.
Learn idioms with definitions and examples. Study proverbs with their meanings. Explore common slangs with definitions. Memorize verbs with explanations. Use text-to-speech for pronunciation. Search terms easily for quick learning.
Vocabulary through classification, visual aids, and standard speech. Practice listening, speaking, reading, and writing. Adjust playback speed and use voiceprint comparison for pronunciation feedback. Receive AI-based voice scoring for accuracy.
Analyze signals with real-time spectrogram, spectrum, and oscilloscope visualizations. Identify frequencies and measure response of equipment. Detect phonetic elements in speech and visualize animal calls. Check singer’s formant for vocal analysis.
Baofeng County Jixu Education Information Consulting Co., Ltd.
Test storage speed and performance
Measure storage performance with sequential and random read/write tests. Test speeds for copying large files and random data access. Conduct stress tests from 2 to 100GB on internal and external storage.
The app offers over 130 pages of lessons on parts of speech with examples. Users can study grammar rules, review examples, and test their knowledge with quizzes that provide detailed results and explanations.
The app provides real-time spectrum analysis using Fourier Transform. It offers various display modes, including octave bands and spectrograms, with multi-touch magnification and noise cancellation features.
The app transforms an iPhone into a Sound Pressure Level meter. It provides options for industry standard weighting curves and response times, including Leq measurement for environmental noise analysis.
Translate text and speech into Chinese with intelligent recognition and automatic translation. Scan documents for text extraction. Engage in speech-based conversations with real-time translation. Sync translations across devices.
Translate text and speech between languages in real time. Support multiple languages and dialects. Share translated content via text or voice. Enable voice-to-voice conversations with real-time translation. Sync translations across devices.
Schedule and track environmental tests for mold, radon, lead, and more. Upload lab samples and view test results. Receive expert analysis and guidance. Manage orders and contact support directly.
Access quizzes, flashcards, and scene checkoffs for training. Review NFPA and IFSTA verified material. Practice with over 550 exam questions and 700 flashcards. Track progress and stay current with industry standards.
Use the speaker removal feature to play specific sounds that help eliminate the speaker. Create custom tones with the frequency generator. Measure sound levels in decibels and detect dominant frequencies using the built-in meter.