簡介：

RightMark Audio Analyzer軟體簡介
RMAA是一個可對音效卡或任何連接到電腦的音訊介面進行評測的軟體。它可測試出的性能指標有：頻率響應（Frequency response）、本底雜訊（Noise level + interference）、動態範圍（Dynamic range）、總諧波失真+雜訊（THD + noise）、身歷聲分離度（Stereo crosstalk）、互調失真（Intermodulation Distortion）等參數。這是最新發佈的5.0版，新版本支援了更高的頻率分解聲譜圖，可以更加方便的測試外部設備，新的校準選項，一些新的測試選項，增加了不同的快速測試嚮導。





Description：

RightMark Audio Analyzer is a handy piece of software that can perform quality analysis for any audio equipment connected to your computer., whether it is the sound card, the headphones, your CD/DVD player or the speaker system.

In order to test the audio devices, the program uses frequency analysis algorithms. It can perform both playback and recording tests for the PC sound card or other audio equipment, thus detecting possible output distortions.

All the playback or recording devices are automatically detected by RightMark Audio Analyzer and displayed in a drop-down menu, allowing you to choose the item you want to test, as well as the sampling modes (rate and capacity).