AudioMeter
A simple VU-style audio meter
A simple VU-style audio meter. You can choose from several formulas to allow
the meter to work in low- and high-noise level enviromnents.
I noticed there was no audio meter in F-Droid, so I thought I'd build one.
The app offers a few ways to calculate the audio level to display:
* dBFS: Decibels relative to Full Scale.
* RMS: Root Mean Square. This is arguable the most correct, but it is a little insensitive at low volumes.
* LogRMS: Natural log of RMS: My first attempt to even out the scale. It's a little too sensitive to noisy mics.
* SqrtRMS: Squareroot of RMS: My second attempt to even out RMS: it seems to works best.
* Max: Simply find the loudest bit of each sample. Most responsive, but will peg the scale on noisey places.
* Avg: Simple average of the sound.
the meter to work in low- and high-noise level enviromnents.
I noticed there was no audio meter in F-Droid, so I thought I'd build one.
The app offers a few ways to calculate the audio level to display:
* dBFS: Decibels relative to Full Scale.
* RMS: Root Mean Square. This is arguable the most correct, but it is a little insensitive at low volumes.
* LogRMS: Natural log of RMS: My first attempt to even out the scale. It's a little too sensitive to noisy mics.
* SqrtRMS: Squareroot of RMS: My second attempt to even out RMS: it seems to works best.
* Max: Simply find the loudest bit of each sample. Most responsive, but will peg the scale on noisey places.
* Avg: Simple average of the sound.
捐助
版本
雖然在下方可選擇下載 APK 檔案，但要留意這樣的安裝方式將不會收到更新通知，是一種較不安全的下載方法。建議您先安裝 F-Droid 用戶端使用。
下載 F-Droid-
此版本需要 Android 4.2 或更高的版本。
此套件包由 F-Droid 構建和簽署，並保證與此原始碼 Tarball 保持一致。
-
此版本需要 Android 4.2 或更高的版本。
此套件包由 F-Droid 構建和簽署，並保證與此原始碼 Tarball 保持一致。