Signal Lab 4+
Explore sound/waveforms
Peter Wu
-
- Free
Screenshots
Description
Generates sound from waveforms - Sine wave, Square wave, Triangle wave, and Sawtooths and visualize them in an oscilloscope. You can change waveforms and adjust frequency and amplitudes and see/hear the changes in real time.
Use it for:
- Generate tone for audio tuning
- Science class demonstration
- Visual demonstration of waveforms for a given frequency and amplitude
- Produce tone sample (up to 10 seconds)
Features:
- Intuitive slider control, with textfield for precise value entry
- Keyboard shortcut for changing waveforms
- Modes allow you to run the signal continuously or for a specific duration (up to 10 seconds)
- Export file (CAF format) of generated tone up to 10 seconds
- Large oscilloscope that beautifully displays the waveforms and respond to changes in real time
Ratings and Reviews
quick review
ok. elegant-looking UI style. free. basic is good.
but only runs from 100Hz to 10000Hz.
i downloaded this immediately to test my hearing above 10kHz, the numeric freq doesn't accompany the slider. it's pretty wonky.
again love the basic, but these basics should BE there.
BUT, i can see a GREAT utility here if it went from 20-20000Hz and ironed out the freq selection...
App Privacy
The developer, Peter Wu, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Peter Wu
- Size
- 1.2 MB
- Category
- Music
- Compatibility
-
- iPad
- Requires iPadOS 15.2 or later.
- Mac
- Requires macOS 11.0 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2021
- Price
- Free