다운로드 Audio / Spectrum Analyzer PC 용

Windows 11에서 모바일 앱을 사용하려면 Amazon Appstore를 설치해야 합니다. 설정이 완료되면 선별된 카탈로그에서 모바일 앱을 검색하고 설치할 수 있습니다. Windows 11에서 Android 앱을 실행하려는 경우 이 가이드가 적합합니다..

1. 컴퓨터가 호환되는지 확인: 최소 요구 사항은 다음과 같습니다.
• RAM: 8GB (최저한의), 16GB (추천)
• 저장: SSD
• Processor:
• Intel Core i3 8th Gen (최소 이상)
• AMD Ryzen 3000 (최소 이상)
• Qualcomm Snapdragon 8c (최소 이상)
• Processor Architecture: x64 or ARM64
2. Audio / Spectrum Analyzer 에 이미 기본 Windows 버전이 있는지 확인하십시오. 여기서 하세요 ». 기본 버전이 없으면 3단계로 진행합니다.

This app supports simultaneous display of "audio waveform" and "amplitude spectrum" (size of FFT calculation result for each frequency) for audio signals input from a microphone. (FFT: Fast Fourier Transform) [Features] - Supports simultaneous display of audio waveform / amplitude spectrum. - Supports orientation both portrait and landscape. - Selectable configuration of audio waveform / amplitude spectrum display. - Selectable FFT size. - Selectable window function (used in amplitude spectrum calculation) - Displays the peak level and its frequency of the amplitude spectrum. - Generates the audio signal (4 types of waveform) - Generates the noise signal (white noise, pink noise) [Setting items] Screen structure : Screen configuration can be selected. - Wave: Display audio waveform only. - Spectrum: Display amplitude spectrum only. - Vertical: Display audio waveform / amplitude spectrum vertically. - Horizon: Display audio waveform / amplitude spectrum horizontally. FFT size : Selectable FFT size. (number of samples used when performing FFT) 1024, 2048, 4096, 8192 The smaller the FFT size value, the faster the display updates, but the fewer frequencies the amplitude spectrum can be acquired. The larger the FFT size value, the slower the display updates, but the more frequencies the amplitude spectrum can be acquired. Window function : Selectable window function (multiplication just before FFT) used for amplitude spectrum calculation. - Hann: Hanning window - Hamm: Hamming window - Blkman: Blackman window - None: No window function Generates the audio signal : Generates the audio signal of the selected waveform. - There are 4 types of waveform. (Sine, Triangle, Squire, Saw) - It can set the value of the frequency in 20Hz - 20000Hz. Generates the noise signal : Generates the selected noise signal. - There are 2 types of noise. (White noise, pink noise) - The volume can be adjusted. [Other] - It can reduce / enlarge the screen in the Y direction by pinching in / out. (0.5 - 2.0) - The vertical line spacing in the audio waveform display is 2 mSec. - The amplitude spectrum calculation uses the vDSP library. - Supports selecting Bluetooth connection policy. (None, HFP, A2DP) If you need multi audio signals, please try "Multi Wave Oscillator" from the link on the setting screen in this app. This app generates the audio signal (Sine, Triangle, Squire, Saw) of 6 channels. This app can hide advertisements with In-App Purchase. If you like this app, we hope you can use it.