Microphone

Route microphone audio to a speaker

Microphone by Wonder Grace is a tools app for sending audio from a connected microphone to a speaker. It may suit someone who wants a straightforward way to amplify and monitor microphone sound, with a few audio controls available when the basic routing is not enough.

Adjust the sound and connection

The app includes an amplifier and an equalizer for changing the output. You can choose mono or stereo audio and adjust the balance of the channels individually. Line-in and line-out selection, along with sampling-rate selection, provides additional settings for people who want to tailor how audio is handled.

These controls are useful if you prefer to adjust sound on the phone rather than leave every setting at its default. The options also mean there is more to consider than with a single-purpose microphone passthrough. Whether the setup feels convenient will depend on your microphone, speaker, and the way you use them.

Widgets and automation support

Microphone offers widget support, including a lock-screen widget and a resizable widget. It also supports Locale and Tasker as a plugin, which may appeal if you already use either app to connect actions with routines. These are practical additions for users who want controls available outside the main app, though they are not necessary for basic microphone-to-speaker routing.

Consider the mixed user response

The app has a 3.6 out of 5 rating from about 72,000 ratings and more than 10 million installs. That level of use suggests it has reached a broad audience, but the rating is mixed rather than a guarantee that it will suit every phone or audio setup. If you need microphone routing plus manual sound controls, its feature set may be worth trying; if you want a particular connection to work seamlessly, check how it behaves with your own equipment.