Audio Input Noise Measurer v1.0

Tags： 噪音 测量 音频

Audio Input Noise Measurer is an advanced audio input device noise level measurement tool. This specialized instrument is designed for precise measurement and comparison of noise levels between two audio input devices. It features a spectrum display screen that visually presents the noise information, making it a user-friendly and straightforward application.

Software Features

Accurate Measurement: The software is capable of precisely measuring and comparing the noise levels of two audio input devices.

Spectrum Display: Utilizes a spectrum display screen to show noise information, with the option to enlarge the data signal for better visibility.

Noise Level Indicators: Displays noise levels in terms of peak and average amplitude percentage, as well as decibel (dB) levels.

User Interface: Features a DPI scaling option for easy operation and device selection.

Simulated Mute Function: Allows users to activate the audio input device in a simulated mute state, ensuring that the device is on but not receiving any actual audio input.

How to Use

Open the Audio Input Device: Begin by ensuring the audio input device is open and ready for use.

Select the Device: From the dropdown list, choose the device you wish to measure for noise levels.

Compare with Another Device: Select the second device from the dropdown list on the right panel to compare its noise level with the first.

View Noise Information: The relevant noise level information will be displayed above the spectrum display screen.

Reset for New Measurement: To reset the measurement, click the "Reset" button to clear the recorded peak values and start a new measurement.