Clear Stereo Sound-Clean Wave

Clear Stereo Sound-Clean Wave

Solfeggio frequency, hertz pro

148 ratings
21 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 2, 2023
  • June 16, 2026
Clear Stereo Sound-Clean Wave screenshot #1 for iPad
Clear Stereo Sound-Clean Wave screenshot #2 for iPad
Clear Stereo Sound-Clean Wave screenshot #3 for iPad
Clear Stereo Sound-Clean Wave screenshot #4 for iPad
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About

Test and analyze your device's audio output with a variety of sound generation and measurement tools. Explore different frequencies, waveforms, and stereo configurations to ensure optimal sound quality. Includes features for relaxation and noise measurement.

Sound test and check
Tone generator (1Hz-22kHz)
Sound waveform display (sine, square, triangle)
Stereo and bass test
Binaural beats for focus/relaxation
Noise mixing for sleep
Sound meter (dB measurement)
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What's New in Clear Stereo Sound

3.3.0

June 16, 2026

Hey everyone, We’ve got a big one for you today. Based on your feedback, we’re rolling out a major update that makes cleanup smarter and gives you better visibility into what’s happening behind the scenes: - Cleaning History & Graphs Now you can see a timeline of every cleaning session — how many times you've cleared water, dust, or debris from your speakers. The new graphs show your device's speaker health over time. - Improved Cleaning Algorithms Our sound-wave technology is now smarter and more effective. It removes water and particles faster, restoring clearer, louder sound in less time. - Other improvements Better accuracy, smoother performance, and a more reliable cleaning process.

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Subscription plans

Brown, Pink Noise for Sleep

Binaural waves, noise mix, unlimited presets

$9.991 Month
3 Days trial
Price Updates
July 18, 2026$9.99
December 15, 2024$8.99
October 15, 2024$7.99
August 29, 2024$6.99
How to cancel Clear Stereo Sound subscription ⁉️

User reviews

呵呵

骗人充钱

Response from developer

您好!您也可以选择不参与优惠活动,直接免费使用基础版本。

Генератор частот

Из мне известных это пока лучший генератор частот

Response from developer

Добрый день! Спасибо за такие приятные слова! Надеемся, наше приложение продолжит радовать вас и в дальнейшем.

Could be good

No airplay so can’t test external speakers.

Good

Приложение помогло уже 2 раза, думала мой динамик уже ничем не спасти, спасибо за приложение

Bof

Trop d'options payantes

Response from developer

Nous sommes désolés que notre application vous ait déçu. Nous avons ajouté certaines fonctionnalités gratuitement et certaines sont payantes, afin de pouvoir mettre à jour le projet et corriger le problème. Merci de votre compréhension !

Developer apps

FAQ

What does the Clear Stereo Sound app do?

This app is designed to test the sound output of various audio equipment, including device speakers, stereo systems, and loudspeakers. It allows users to check sound quality at different frequencies, identify potential issues, and visualize sound waveforms.

What are the key features of this sound testing app?

Key features include a sound test and check function, a tone generator capable of producing frequencies from 1 Hz to 22,000 Hz, sound waveform visualization (sine, square, triangle), stereo and bass testing, binaural beats for focus or relaxation, noise mixing for sleep, and a sound meter to measure noise levels in decibels.

Is this app free to use?

The app is free to download and use, offering a range of features. However, it does include in-app purchases, suggesting that some advanced functionalities or content may require payment.

Can this app clean my speaker?

The app's frequencies and sound vibrations may help clean speakers if there is minor dirt or water. However, it does not provide a full warranty on speaker cleaning, and for significant issues, contacting a service center is recommended.

What are the risks of using this app?

Users are warned that testing sound at high volumes can potentially damage their devices or impair hearing. While the app provides high-quality sound output, the final responsibility for safe usage and device integrity rests with the user.