Sonos 显示播紧但冇声:逐层排查Sonos 顯示播緊但冇聲:逐層排查Sonos Says It's Playing But There's No Sound

第一步:佢係咪真係播紧？点睇第一步:佢係咪真係播緊？點睇Step one: is it actually playing? How to tell

睇进度条,唔好睇播放掣。**进度条喺度行** = 音频真係喺度串流,问题喺输出嗰边;**进度条停住不动、或者一秒都行唔郁** = 播放根本未开始,问题喺音源嗰边。睇進度條,唔好睇播放掣。**進度條喺度行** = 音頻真係喺度串流,問題喺輸出嗰邊;**進度條停住不動、或者一秒都行唔郁** = 播放根本未開始,問題喺音源嗰邊。Look at the progress bar, not the play button. The bar is advancing means audio really is streaming and the break is on the output side. The bar is frozen, or never moves past zero, means playback never started and the break is on the source side.

呢一步係整篇最有价值嘅一步,因为佢把之后要查嘅嘢劈开一半。行紧就跳去第二、三步(音量同房间);唔郁就跳去第四步(音源)。呢一步係成篇最有價值嘅一步,因為佢把之後要查嘅嘢劈開一半。行緊就跳去第二、三步(音量同房間);唔郁就跳去第四步(音源)。This is the highest-value step in the whole guide, because it halves everything that follows. Advancing → go to steps two and three (volume and room). Frozen → skip to step four (the source).

第二步:音量明明够大，点解仲係冇声？第二步:音量明明夠大，點解仲係冇聲？Step two: the volume is up — what am I missing?

好多「冇声」其实係音量畀人拉到零咗,而拉低嘅唔一定係你以为嗰个掣。三层要逐层睇:好多「冇聲」其實係音量畀人拉到零咗,而拉低嘅唔一定係你以為嗰個掣。三層要逐層睇:A large share of "no sound" reports are a volume sitting at zero — and not on the control you assume. There are three layers, and you need to check each of them:

• **房间音量** —— 单独一间房嘅音量。分组之后,你喺 App 拉嗰条通常係**组音量**,佢会按比例推动每间房;某间房如果之前已经係 0,推极都仲係 0。**房間音量** —— 單獨一間房嘅音量。分組之後,你喺 App 拉嗰條通常係**組音量**,佢會按比例推動每間房;某間房如果之前已經係 0,推極都仲係 0。Room volume — the individual room's level. Once rooms are grouped, the slider you reach for is usually the group volume, which moves each room proportionally. A room already sitting at zero stays at zero no matter how far you push it.
• **静音** —— 静音同音量係两件事。音箱静音时状态灯**长亮绿**,呢个係最快嘅确认方法。**靜音** —— 靜音同音量係兩件事。喇叭靜音時狀態燈**長亮綠**,呢個係最快嘅確認方法。Mute — muting is separate from volume. A muted product shows a solid green status light, which is the fastest way to confirm it.
• **音量上限** —— Sonos 可以逐台设上限。如果之前为咗细路或者夜晚设过一个好低嘅上限,再拉都上唔到。**音量上限** —— Sonos 可以逐台設上限。如果之前為咗細路或者夜晚設過一個好低嘅上限,再拉都上唔到。Volume limit — Sonos can cap each product individually. If a low cap was set for a child's room or for night use, the slider simply cannot get past it.

最直接嘅测试:行到部音箱前面,用**机身上嘅实体音量掣**加大声。实体掣直接作用喺嗰一台,绕开晒 App 嗰边所有分组逻辑。最直接嘅測試:行到部喇叭前面,用**機身上嘅實體音量掣**加大聲。實體掣直接作用喺嗰一台,繞開晒 App 嗰邊所有分組邏輯。The most direct test: walk to the speaker and turn it up with the physical buttons on the unit. Those act on that one product and bypass all of the app's grouping logic.

第三步:会唔会係播紧另一间房？第三步:會唔會係播緊另一間房？Step three: could it be playing in a different room?

音乐可能真係喺度播 —— 只不过播紧喺另一间房。三种常见情况:音樂可能真係喺度播 —— 只不過播緊喺另一間房。三種常見情況:The music may genuinely be playing — just not where you are standing. Three common versions of this:

• App 顶部嗰个房间选择器停留咗喺上一次用嘅房。走去嗰间房听下,通常一听就知。App 頂部嗰個房間選擇器停留咗喺上一次用嘅房。行去嗰間房聽下,通常一聽就知。The room picker at the top of the app is still on whichever room you used last. Walk to that room — you will usually hear it immediately.
• 你之前用 AirPlay 送咗去另一个目标(另一间房、或者 Apple TV),而 iPhone 仲记住嗰个选择。你之前用 AirPlay 送咗去另一個目標(另一間房、或者 Apple TV),而 iPhone 仲記住嗰個選擇。You previously AirPlayed to a different destination — another room, or an Apple TV — and your iPhone is still holding that choice.
• 屋企有两套系统(例如 S1 同 S2 并存),你开紧嘅 App 控制嘅係另一套。屋企有兩套系統(例如 S1 同 S2 並存),你開緊嘅 App 控制嘅係另一套。There are two systems in the house — an S1 and an S2 side by side, for instance — and the app you have open is controlling the other one.

第四步:进度条唔郁，即係点？第四步:進度條唔郁，即係點？Step four: the progress bar is frozen — what does that mean?

如果第一步睇到进度条唔郁,基本上就係呢一层。判据好干脆:**换一个完全唔同来源嘅内容试**。如果第一步睇到進度條唔郁,基本上就係呢一層。判據好乾脆:**換一個完全唔同來源嘅內容試**。If the progress bar was frozen in step one, this is almost certainly the layer. The test is blunt: play something from a completely different source.

试一个网络电台(例如 TuneIn),或者本地音乐库入面一首歌。如果电台出到声而串流服务出唔到,咁问题就锁定咗喺嗰个服务 —— 通常係授权过期,喺 App 入面把服务移除再重新加返就得,唔关音箱事。如果咩都出唔到声,先返去怀疑部机。試一個網絡電台(例如 TuneIn),或者本地音樂庫入面一首歌。如果電台出到聲而串流服務出唔到,咁問題就鎖定咗喺嗰個服務 —— 通常係授權過期,喺 App 入面把服務移除再重新加返就得,唔關喇叭事。如果咩都出唔到聲,先返去懷疑部機。Try an internet radio station, or a track from your local music library. If radio plays and your streaming service does not, you have narrowed it to that service — usually an expired authorisation, fixed by removing and re-adding the service in the app, with nothing wrong with the speaker. Only if nothing plays should you go back to suspecting the hardware.

Line-in 同电视係另外两条独立嘅路:line-in 要确认线插实、源设备真係喺度播;电视要确认电视嘅音频输出真係走紧接住 Sonos 嗰个口(HDMI ARC/eARC 或者光纤),而唔係退返去电视机自己嗰对喇叭。Line-in 同電視係另外兩條獨立嘅路:line-in 要確認線插實、源設備真係喺度播;電視要確認電視嘅音頻輸出真係走緊駁住 Sonos 嗰個口(HDMI ARC/eARC 或者光纖),而唔係退返去電視機自己嗰對喇叭。Line-in and TV are two separate paths of their own. For line-in, confirm the cable is seated and the source device is genuinely playing. For TV, confirm the television's audio output is actually routed to the port your Sonos is on — HDMI ARC/eARC or optical — rather than having fallen back to the TV's own speakers.

家庭影院同立体声对嘅额外情况家庭影院同立體聲對嘅額外情況Extra cases for home theatre and stereo pairs

配对咗嘅产品会重新分配声道,所以「冇声」可能只係「唔係喺你估嗰只出」。如果只係主音箱冇声、环绕有声(或者反过来),问题喺配对关系而唔係某一台机 —— 拆返对再重新配对,通常就返嚟。配對咗嘅產品會重新分配聲道,所以「冇聲」可能只係「唔係喺你估嗰隻出」。如果只係主喇叭冇聲、環繞有聲(或者反過嚟),問題喺配對關係而唔係某一台機 —— 拆返對再重新配對,通常就返嚟。Paired products redistribute channels, so "no sound" can really mean "not from the one you expected". If the main unit is silent while the surrounds play, or the reverse, the problem is in the pairing rather than in any single product — separate them and pair again, and it usually comes back.

另外,家庭影院设置下,音乐同电视声係两条唔同嘅路。电视声冇但音乐有,就应该查电视嗰边嘅音频输出设定,唔使动 Sonos。另外,家庭影院設定下,音樂同電視聲係兩條唔同嘅路。電視聲冇但音樂有,就應該查電視嗰邊嘅音頻輸出設定,唔使郁 Sonos。Also, in a home theatre setup music and TV audio travel different paths. If TV audio is missing while music plays fine, the thing to check is the television's audio output settings — leave the Sonos alone.

行到最后仲係冇声，要唔要恢复出厂？行到最後仲係冇聲，要唔要恢復原廠？Still silent after all that — should I factory reset?

到呢一步,你已经知道係「所有来源都冇声」而唔係「某个服务冇声」,亦已经排除咗音量同房间。呢个时候唔好即刻恢复出厂设置 —— 先**喺 App 交一份诊断报告**,佢会畀一个确认编号,拎住个编号搵 Sonos 支持,佢哋睇得到设备侧嘅日志,你睇唔到。到呢一步,你已經知道係「所有來源都冇聲」而唔係「某個服務冇聲」,亦已經排除咗音量同房間。呢個時候唔好即刻恢復原廠設定 —— 先**喺 App 交一份診斷報告**,佢會畀一個確認編號,揸住個編號搵 Sonos 支援,佢哋睇得到設備側嘅日誌,你睇唔到。By now you know it is "nothing plays" rather than "one service does not play", and you have ruled out volume and room. Do not jump to a factory reset here. Submit a diagnostic from the app first — it gives you a confirmation number, and with that number Sonos support can read the device-side logs that you cannot.

两分钟快速通道兩分鐘快速通道The two-minute version

唔想读晒成篇,就按呢个次序做。每一步都係「几秒就试到、而且会即刻话你知係唔係佢」:唔想讀晒成篇,就按呢個次序做。每一步都係「幾秒就試到、而且會即刻話你知係唔係佢」:If you would rather not read the whole thing, run these in order. Each takes seconds and each gives you an immediate yes or no:

• 1. 睇进度条有冇行 —— 决定咗之后要查边半边。1. 睇進度條有冇行 —— 決定咗之後要查邊半邊。1. Is the progress bar moving? This decides which half you investigate.
• 2. 用机身实体掣加音量 —— 绕开 App 同分组逻辑。2. 用機身實體掣加音量 —— 繞開 App 同分組邏輯。2. Turn it up with the buttons on the unit — this bypasses the app and all grouping logic.
• 3. 睇状态灯係唔係长亮绿 —— 长亮绿 = 静音咗,直接解决。3. 睇狀態燈係唔係長亮綠 —— 長亮綠 = 靜音咗,直接解決。3. Check for a solid green status light — solid green means muted, and that is the whole answer.
• 4. 播一个网络电台 —— 出到声就证实咗係嗰个音乐服务嘅问题。4. 播一個網絡電台 —— 出到聲就證實咗係嗰個音樂服務嘅問題。4. Play an internet radio station — if that works, you have confirmed it is the music service.
• 5. 拔电重启嗰一台 —— 唔删任何嘢,而且解决到相当一部分「串流卡死咗」。5. 拔電重啟嗰一台 —— 唔刪任何嘢,而且解決到相當一部分「串流卡死咗」。5. Power-cycle that one speaker — it deletes nothing and clears a fair share of stuck streams.

唔好一开始就做嘅两件事唔好一開始就做嘅兩件事Two things not to start with

一、恢复出厂设置。佢会永久删走注册资讯、My Sonos 收藏同已连接嘅音乐服务,而上面九成嘅情况佢一样解决唔到 —— 因为音量、房间、服务授权呢啲根本唔喺被抹嘅范围。留返佢做最后一步,而且最好等确认咗係音箱自己配置坏咗先做。一、恢復原廠設定。佢會永久刪走註冊資訊、My Sonos 收藏同已連接嘅音樂服務,而上面九成嘅情況佢一樣解決唔到 —— 因為音量、房間、服務授權呢啲根本唔喺被抹嘅範圍。留返佢做最後一步,而且最好等確認咗係喇叭自己配置壞咗先做。One: a factory reset. It permanently deletes registration information, your My Sonos favourites and your connected services — and it would not have fixed most of the cases above anyway, because volume, room and service authorisation are not among the things it wipes. Keep it as a last step, and ideally only once you have confirmed the product's own configuration is what is broken.

二、一次过重启全屋所有嘢。咁做有时真係会掂返,但你会失去所有线索:你唔会知道原本係边一层出事,下次再发生嘅时候,你要由零开始再查一次。逐台试,起码留返个答案。二、一次過重啟全屋所有嘢。咁做有時真係會掂返,但你會失去所有線索:你唔會知道原本係邊一層出事,下次再發生嘅時候,你要由零開始再查一次。逐台試,起碼留返個答案。Two: rebooting everything in the house at once. It sometimes works, but it costs you every clue: you never learn which layer failed, so when it happens again you start from nothing. Working through one product at a time at least leaves you with an answer.

官方参考官方參考Official references

• 播放问题(官方总目录)播放問題(官方總目錄)Audio playback issues (official hub)
• 家庭影院产品冇声家庭影院產品冇聲No sound from a Sonos home theatre product
• 设定音量上限設定音量上限Setting a volume limit
• 提交诊断报告提交診斷報告Submit diagnostics