Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.
by Johan Rogard★ 4.327 ratingsUtilitiesFreeData updated 2026-09-06
Transmit and receive images acoustically by converting image columns with Fast Fourier Transform via the speaker. Receive audio as a spectrogram to visualize incoming images. Share images over audio calls or embed in audio recordings.
Use sound wave technology to remove and dust from speakers. Activate automatic or manual cleaning modes. Clear debris and restore audio clarity and volume.
Check headset power levels, adjust effects, customize button functions, and update firmware. Modify settings for compatible devices and monitor battery status in real time.
