Use the phone microphone or headset mic as sound amplifier for louder hearing.

Microphone Amplifier uses the phone microphone as sound amplifier to amplify sound from your surroundings for louder hearing. Microphone Amplifier allows you to select the phone’s microphone or the microphone on your headphone to capture and amplify the sounds around you.

Microphone Amplifier is a microphone app that helps people hear conversations or external sounds, and amplify sound coming from TV for louder hearing with headphones.

Use Microphone Amplifier as remote microphone. Connect Bluetooth headphones, tap “Listen” and put your phone near TV or speaker. You will hear the audio in your headphones at louder volume.

Microphone Amplifier increases the loudness of the sound, reduces noise, and transmits the amplified sound to your earphones at louder volume.

Hearing-impaired people who cannot afford medical hearing aids can use Microphone Amplifier to hear conversations or speech. When you have hearing loss, asking others to speak louder or increase the TV volume is not a helpful solution because every person hears differently.

Microphone Amplifier makes it possible to use your phone as hearing aids. Connect Bluetooth headset, select Headset mic, and tap the Listen button to hear what is happening around you.

When you plug in headphones and use Microphone Amplifier, you can amplify important sound like the voices of the people near you, hear your surroundings from far distance, amplify the sound coming from TV without bothering others, boost the voices of presenters at a lecture, and know what’s happening in your environment.

Features

1. Select Microphone: Phone mic, Headset mic or Bluetooth mic.

2. Sound Booster

3. Noise Reduction / Noise Suppression

4. Echo Cancellation

5. Sound Equalizer

6. MP3 Sound Recorder

7. Wireless / Bluetooth Connectivity

8. Volume Control

How to use Microphone Amplifier

1. Plug in earphones or connect Bluetooth headphones to your Android device.

2. Open Microphone Amplifier app and tap "Listen" to start capturing and amplifying sound to your earphones or Bluetooth headphones.

Note: If you’re using Bluetooth headphones, you can place your phone near the audio source and hear from distance.

Disclaimer: Use Microphone Amplifier to enhance your hearing, not to replace your medical hearing aid.

What's New in the Latest Version 12.7.0

Last updated on Jul 8, 2024

• Faster audio streaming.

Microphone Amplifier, also known as MicAmp, is a sophisticated audio tool designed to enhance the signal strength and quality of microphones. It plays a crucial role in optimizing microphone performance, ensuring clear and amplified sound output.

Purpose and Functionality

Microphones, particularly condenser microphones, often require additional amplification to produce a usable signal. Microphone amplifiers bridge this gap by providing a dedicated amplification circuit that boosts the microphone's output level, making it compatible with audio interfaces, mixers, and other sound equipment.

Key Features

Microphone amplifiers come equipped with various features to tailor their performance to specific applications. These include:

* Gain Control: Adjustable gain allows users to precisely amplify the microphone signal, compensating for varying microphone sensitivities and recording environments.

* Impedance Matching: Microphone amplifiers match the impedance between the microphone and the input device, ensuring optimal signal transfer and minimizing signal loss.

* Phantom Power: Some models provide phantom power, a voltage supply that powers condenser microphones, eliminating the need for external power sources.

* EQ and Filtering: Advanced models offer equalization and filtering capabilities, enabling users to shape the tonal response of the microphone signal, reducing unwanted noise, and enhancing clarity.

Types of Microphone Amplifiers

Microphone amplifiers come in various forms, each suited to specific requirements:

* Inline Amplifiers: Compact and portable, these amplifiers are inserted directly between the microphone and the input device, providing basic amplification and impedance matching.

* Rackmount Amplifiers: Designed for professional setups, these amplifiers offer multiple channels, advanced features, and flexible routing options, allowing for complex signal processing.

* Multi-Channel Amplifiers: Ideal for multi-microphone setups, these amplifiers provide multiple independent amplification channels, enabling simultaneous control of multiple microphones.

Applications

Microphone amplifiers find applications in a wide range of audio environments, including:

* Live Sound Reinforcement: Amplifying microphones used in concerts, speeches, and other live events.

* Studio Recording: Enhancing the signal of microphones used for vocal and instrument recording.

* Broadcasting: Optimizing the audio quality of microphones used in radio and television broadcasting.

* Film and Video Production: Amplifying microphones for capturing dialogue and ambient sound in film and video projects.

Choosing the Right Microphone Amplifier

Selecting the appropriate microphone amplifier depends on factors such as:

* Microphone Type: Different microphones have varying sensitivity and impedance requirements.

* Gain Requirements: Determine the amount of amplification needed based on the microphone's output level and the desired signal level.

* Features: Consider the desired features, such as phantom power, EQ, and filtering capabilities.

* Application: The specific audio environment and usage will influence the type and features of the amplifier.

Conclusion

Microphone amplifiers are essential tools for optimizing microphone performance, providing amplification, impedance matching, and other features to enhance audio quality and clarity. Understanding the purpose, functionality, and types of microphone amplifiers allows users to make informed choices for their specific audio needs.