喇叭掃頻測試

{"mode":"sweep","basePath":"/zh-hant/speaker/","dict":{"mode":{"base":"全部","channel":"聲道","sweep":"掃頻","freq":"頻率"},"baseStart":"已就緒 — 依次完成左/右聲道、立體聲、平衡、掃頻與頻段共 6 項檢查。","startTest":"開始測試","reset":"重置測試","done":"測試完成！您的音訊輸出裝置各項功能均工作正常。","prevStep":"上一步","statusWaiting":"等待測試","statusOk":"正常","progressLabel":"完成度","totalLabel":"共 6 項","sLeft":"左聲道","sRight":"右聲道","sStereo":"立體聲","sBalance":"平衡","sSweep":"掃頻","sFreq":"頻段","stepKicker":"第 {c} 步 / 共 6 步","instr":{"left":"聲音應只從左耳/左喇叭響起。若兩側都有聲，多為單聲道模式或接線問題。","right":"聲音應只從右耳/右喇叭響起。","stereo":"兩側應同時發聲，且中間有結像感。","balance":"聲像應從左緩緩移動到右，再回到中間。","sweep":"仔細聽頻率由低到高，過程中是否有卡頓、破音或雜音。","freq":"在高、中、低頻段各播放一次，判斷三頻是否均衡、有無明顯失真。"},"heardIt":"已聽到，繼續","retest":"重新測試","startPlay":"開始","chTitle":"聲道與相位測試","chSub":"分別測試左、右聲道、立體聲與平衡，驗證喇叭/耳機是否工作正常。","testLeft":"測試左聲道","testRight":"測試右聲道","testStereo":"測試立體聲","testBalance":"測試平衡","stopPlay":"停止播放","volumeLabel":"音量","playing":"當前播放：","notPlaying":"無","frequencyLabel":"頻率","stateLabel":"狀態","stateReady":"就緒","statePlaying":"播放中","tipsTitle":"測試提示","tips":["確保音訊輸出裝置已連線並選中。","建議佩戴耳機，聲道分離判斷更準確。","開始前請將系統音量調至適中（30% 左右）。","大音量測試前請先降低音量，保護聽力。"],"sweepTitle":"頻率掃描測試","sweepSub":"從 100Hz 平滑掃描至 8kHz，檢驗全頻段有無破音或雜音。","sweepStart":"開始頻率掃描","sweepRunning":"正在掃描… 點選停止","sweepRange":"100Hz – 8kHz","currentFreq":"當前頻率","freqTitle":"頻率響應測試","freqSub":"分別在低頻、中頻、高頻播放標準正弦波，並支援自定義頻率。","lowFreq":"點選測試低頻 100Hz","midFreq":"點選測試中頻 1kHz","highFreq":"點選測試高頻 8kHz","customFreq":"自定義頻率 (Hz)","play":"播放","freqHint":"請輸入 20–20000 之間的頻率","devicesTitle":"音訊輸出裝置","noDevices":"未檢測到音訊輸出裝置","detecting":"正在檢測音訊輸出裝置…"}}