The basic framework for the global seven-step descriptive evaluation method for audio equipment comprises:
(1) evaluator sense organ assessment; 評論員感官器官的評估
(2) evaluator training; 評論員的訓練
(3) evaluator experience; 評論員的經驗
(4) proper equipment setup, speaker placement and selection of the optimum evaluator listening location (stereo sweet spot);適的系統建置、喇叭的擺位與皇帝位
(5) a quiet, comfortable and “acoustically friendly” listening room, preferably with the capability of dimming the lights;一個安靜、舒服、聲學友善的音響室,溫和的燈光
(6) careful listening, in the stereo sweet spot with familiar, well-recorded music and
用好的熟悉的唱片仔細的聆聽
(7) “Sound stage mapping” where the location of sounds (images) within the sound stage and the attributes of those sounds are carefully documented.
音場的刻劃與聲音特色的描述