Sound Amplifier vs Frequency Sound Generator Usage & Stats

Sound Amplifier makes everyday conversations and surrounding sounds more accessible among people who are hard of hearing, using just your Android phone and a pair of headphones. Use Sound Amplifier to filter, augment, and amplify sounds around you and on your device. Features • Reduce unwanted noise to recognize speech better. • Focus on a speaker’s voice in noisy environments with conversation mode. (Available for Pixel 3 and above.) • Listen to conversations, TV, or lectures. For audio sources that are farther away, Bluetooth headphones are recommended. (Bluetooth headphones might have delayed sound transmission.) • Personalize your listening experience for surrounding conversation or media playing on your device. You can reduce noise or boost low frequency, high frequency, or quiet sounds. Set your preferences for both ears or separately for each ear. • Turn Sound Amplifier on and off using the accessibility button, a gesture, or Quick Settings. Learn more about the accessibility button, gesture and Quick Settings: https://support.google.com/accessibility/android/answer/7650693 Requirements • Available for Android 8.1 and later. • Pair your Android device with headphones. • Conversation mode is currently available on Pixel 3 and above. Send us your feedback on Sound Amplifier by emailing: sound-amplifier-help@google.com. For help using Sound Amplifier, connect with us at https://g.co/disabilitysupport. Permissions Notice • Microphone: Access to the microphone will allow Sound Amplifier to process the audio for amplification and filtering. No data is collected or stored. • Accessibility Service: Since this app is an accessibility service, it can observe your actions, retrieve window content, and observe text that you type.

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Frequency Sound Generator

Features: Tone generator Sweep generator Multitone generator with 16 channels (real time) White noise generator Pink noise generator Function generator Program generator Audio file generator with multi-channel mode up to 5.1 Ultrasound generator (on a 48KHz or 96KHz DAC) User friendly interface Runs in the background Many examples ready to use Extended Features: Sweep tone generator (linear or logarithmic for musicians) Rock solid, double precision, real time, accurate, wave generator (64-bit precision IEEE 754 floating point engine) Real time manual frequency increment or decrement (accurate, without pops and clicks) Loops (continuous, with no lag, no clicks) Amplitude modulation 16 tracks real time multi-tone generator Save user configuration as a preset for future reuse. Precise left/right channel volume control Precise fade in and fade out time configuration Possibility to invert one channel for cancellation effects. Many, many pre-programmed sound tests, ready to be used by the sound professional What you can do with this app: Speaker tests Fine tune an audio system Create relaxation and meditations sounds Noise mask Sleep inducing with pink noise Find your Tinnitus frequency. Age hearing loss test. Speaker cleaner: Remove water and dust from your phone speakers. Learn many facts about sound Your imagination is the limit! PERMISSIONS: No permission need !