fix: safely apply CONFIG.AUDIO_VOLUME to all HQ speaker APIs (speakWavAll, speakHLS, etc.) with 3.0 fallback

station_broadcast.lua

@@ -1432,6 +1432,21 @@ local function playHqAudioItem(item)
                 return controller.speakFileAll(payload, CONFIG.AUDIO_VOLUME)
             end
         end)
+        if not ok then
+            ok, result = pcall(function()
+                if format == "hls" and type(controller.speakHLSAll) == "function" then
+                    return controller.speakHLSAll(payload, 3.0)
+                elseif format == "wav" and type(controller.speakWavAll) == "function" then
+                    return controller.speakWavAll(payload, 3.0)
+                elseif format == "mp3" and type(controller.speakMp3All) == "function" then
+                    return controller.speakMp3All(payload, 3.0)
+                elseif format == "ogg" and type(controller.speakOggAll) == "function" then
+                    return controller.speakOggAll(payload, 3.0)
+                elseif type(controller.speakFileAll) == "function" then
+                    return controller.speakFileAll(payload, 3.0)
+                end
+            end)
+        end
         if ok and result then
             called = true
         end
@@ -1457,6 +1472,21 @@ local function playHqAudioItem(item)
                     return sp.speakFile(payload, CONFIG.AUDIO_VOLUME)
                 end
             end)
+            if not ok then
+                ok, result = pcall(function()
+                    if format == "hls" and type(sp.speakHLS) == "function" then
+                        return sp.speakHLS(payload, 3.0)
+                    elseif format == "wav" and type(sp.speakWav) == "function" then
+                        return sp.speakWav(payload, 3.0)
+                    elseif format == "mp3" and type(sp.speakMp3) == "function" then
+                        return sp.speakMp3(payload, 3.0)
+                    elseif format == "ogg" and type(sp.speakOgg) == "function" then
+                        return sp.speakOgg(payload, 3.0)
+                    elseif type(sp.speakFile) == "function" then
+                        return sp.speakFile(payload, 3.0)
+                    end
+                end)
+            end
             if ok and result then
                 called = true
             end
@@ -1489,7 +1519,7 @@ local function pushWavChunkToSpeakers(payload, playSeq)
             local ok = false
             local queueSize = -1
             local isPlaying = false
-            pcall(function()
+            local success, err = pcall(function()
                 ok = controller.speakWavAll(payload, CONFIG.AUDIO_VOLUME)
                 if type(controller.speakQueueSize) == "function" then
                     queueSize = tonumber(controller.speakQueueSize()) or -1
@@ -1498,6 +1528,17 @@ local function pushWavChunkToSpeakers(payload, playSeq)
                     isPlaying = controller.speakIsPlaying() and true or false
                 end
             end)
+            if not success then
+                pcall(function()
+                    ok = controller.speakWavAll(payload, 3.0)
+                    if type(controller.speakQueueSize) == "function" then
+                        queueSize = tonumber(controller.speakQueueSize()) or -1
+                    end
+                    if type(controller.speakIsPlaying) == "function" then
+                        isPlaying = controller.speakIsPlaying() and true or false
+                    end
+                end)
+            end
             if ok then
                 Utils.log("INFO", string.format("WAV chunk accepted: bytes=%d queue=%d playing=%s", #payload, queueSize, tostring(isPlaying)))
                 return true
@@ -1523,11 +1564,18 @@ local function pushWavChunkToSpeakers(payload, playSeq)
         if shouldStop(playSeq) then return false end
         for name, sp in pairs(pending) do
             local ok = false
-            pcall(function()
+            local success, err = pcall(function()
                 if type(sp.speakWav) == "function" then
                     ok = sp.speakWav(payload, CONFIG.AUDIO_VOLUME)
                 end
             end)
+            if not success then
+                pcall(function()
+                    if type(sp.speakWav) == "function" then
+                        ok = sp.speakWav(payload, 3.0)
+                    end
+                end)
+            end
             if ok then pending[name] = nil end
         end
         if next(pending) then