Fix: improve EDID compatibility and add audio configuration options

- Update default EDID with registered manufacturer ID (Dell) and proper 24-inch display dimensions (52x32cm) for better macOS/OS compatibility
- Add configurable sample rate (32/44.1/48/96 kHz) to support different HDMI audio sources
- Add packet loss compensation percentage control for FEC overhead tuning
- Fix config migration to ensure new audio parameters get defaults for existing configs
- Update all language translations for new audio settings

audio.go

@@ -53,6 +53,12 @@ func getAudioConfig() audio.AudioConfig {
 	if config.AudioBufferPeriods >= 2 && config.AudioBufferPeriods <= 24 {
 		cfg.BufferPeriods = uint8(config.AudioBufferPeriods)
 	}
+	if config.AudioSampleRate == 32000 || config.AudioSampleRate == 44100 || config.AudioSampleRate == 48000 || config.AudioSampleRate == 96000 {
+		cfg.SampleRate = uint32(config.AudioSampleRate)
+	}
+	if config.AudioPacketLossPerc >= 0 && config.AudioPacketLossPerc <= 100 {
+		cfg.PacketLossPerc = uint8(config.AudioPacketLossPerc)
+	}
 	return cfg
 }
 

config.go

@@ -109,12 +109,14 @@ type Config struct {
 	VideoQualityFactor   float64              `json:"video_quality_factor"`
 	AudioInputAutoEnable bool                 `json:"audio_input_auto_enable"`
 	AudioOutputEnabled   bool                 `json:"audio_output_enabled"`
-	AudioOutputSource    string               `json:"audio_output_source"` // "hdmi" or "usb"
+	AudioOutputSource    string               `json:"audio_output_source"`    // "hdmi" or "usb"
-	AudioBitrate         int                  `json:"audio_bitrate"`       // kbps (64-256)
+	AudioBitrate         int                  `json:"audio_bitrate"`          // kbps (64-256)
-	AudioComplexity      int                  `json:"audio_complexity"`    // 0-10
+	AudioComplexity      int                  `json:"audio_complexity"`       // 0-10
 	AudioDTXEnabled      bool                 `json:"audio_dtx_enabled"`
 	AudioFECEnabled      bool                 `json:"audio_fec_enabled"`
-	AudioBufferPeriods   int                  `json:"audio_buffer_periods"` // 2-24
+	AudioBufferPeriods   int                  `json:"audio_buffer_periods"`   // 2-24
+	AudioSampleRate      int                  `json:"audio_sample_rate"`      // Hz (32000, 44100, 48000)
+	AudioPacketLossPerc  int                  `json:"audio_packet_loss_perc"` // 0-100
 }
 
 func (c *Config) GetDisplayRotation() uint16 {
@@ -196,6 +198,8 @@ func getDefaultConfig() Config {
 		AudioDTXEnabled:      true,
 		AudioFECEnabled:      true,
 		AudioBufferPeriods:   12,
+		AudioSampleRate:      48000,
+		AudioPacketLossPerc:  20,
 	}
 }
 
@@ -275,6 +279,13 @@ func LoadConfig() {
 		loadedConfig.AudioBufferPeriods = defaults.AudioBufferPeriods
 	}
 
+	if loadedConfig.AudioSampleRate == 0 {
+		loadedConfig.AudioSampleRate = getDefaultConfig().AudioSampleRate
+	}
+	if loadedConfig.AudioPacketLossPerc == 0 {
+		loadedConfig.AudioPacketLossPerc = getDefaultConfig().AudioPacketLossPerc
+	}
+
 	// fixup old keyboard layout value
 	if loadedConfig.KeyboardLayout == "en_US" {
 		loadedConfig.KeyboardLayout = "en-US"

internal/audio/c/audio.c

@@ -88,7 +88,7 @@ int jetkvm_audio_decode_write(void *opus_buf, int opus_size);
 void update_audio_constants(uint32_t bitrate, uint8_t complexity,
                            uint32_t sr, uint8_t ch, uint16_t fs, uint16_t max_pkt,
                            uint32_t sleep_us, uint8_t max_attempts, uint32_t max_backoff,
-                           uint8_t dtx_enabled, uint8_t fec_enabled, uint8_t buf_periods);
+                           uint8_t dtx_enabled, uint8_t fec_enabled, uint8_t buf_periods, uint8_t pkt_loss_perc);
 void update_audio_decoder_constants(uint32_t sr, uint8_t ch, uint16_t fs, uint16_t max_pkt,
                                     uint32_t sleep_us, uint8_t max_attempts, uint32_t max_backoff,
                                     uint8_t buf_periods);
@@ -98,7 +98,7 @@ int update_opus_encoder_params(uint32_t bitrate, uint8_t complexity);
 void update_audio_constants(uint32_t bitrate, uint8_t complexity,
                            uint32_t sr, uint8_t ch, uint16_t fs, uint16_t max_pkt,
                            uint32_t sleep_us, uint8_t max_attempts, uint32_t max_backoff,
-                           uint8_t dtx_enabled, uint8_t fec_enabled, uint8_t buf_periods) {
+                           uint8_t dtx_enabled, uint8_t fec_enabled, uint8_t buf_periods, uint8_t pkt_loss_perc) {
     opus_bitrate = (bitrate >= 64000 && bitrate <= 256000) ? bitrate : 128000;
     opus_complexity = (complexity <= 10) ? complexity : 5;
     sample_rate = sr > 0 ? sr : 48000;
@@ -112,6 +112,7 @@ void update_audio_constants(uint32_t bitrate, uint8_t complexity,
     opus_dtx_enabled = dtx_enabled ? 1 : 0;
     opus_fec_enabled = fec_enabled ? 1 : 0;
     buffer_period_count = (buf_periods >= 2 && buf_periods <= 24) ? buf_periods : 12;
+    opus_packet_loss_perc = (pkt_loss_perc <= 100) ? pkt_loss_perc : 20;
 }
 
 void update_audio_decoder_constants(uint32_t sr, uint8_t ch, uint16_t fs, uint16_t max_pkt,

internal/audio/cgo_source.go

@@ -91,13 +91,15 @@ func (c *CgoSource) Connect() error {
 			Bool("dtx", c.config.DTXEnabled).
 			Bool("fec", c.config.FECEnabled).
 			Uint8("buffer_periods", c.config.BufferPeriods).
+			Uint32("sample_rate", c.config.SampleRate).
+			Uint8("packet_loss_perc", c.config.PacketLossPerc).
 			Str("alsa_device", c.alsaDevice).
 			Msg("Initializing audio capture")
 
 		C.update_audio_constants(
 			C.uint(uint32(c.config.Bitrate)*1000),
 			C.uchar(c.config.Complexity),
-			C.uint(48000),
+			C.uint(c.config.SampleRate),
 			C.uchar(2),
 			C.ushort(960),
 			C.ushort(1500),
@@ -107,6 +109,7 @@ func (c *CgoSource) Connect() error {
 			dtx,
 			fec,
 			C.uchar(c.config.BufferPeriods),
+			C.uchar(c.config.PacketLossPerc),
 		)
 
 		rc := C.jetkvm_audio_capture_init()
@@ -118,7 +121,7 @@ func (c *CgoSource) Connect() error {
 		os.Setenv("ALSA_PLAYBACK_DEVICE", c.alsaDevice)
 
 		C.update_audio_decoder_constants(
-			C.uint(48000),
+			C.uint(c.config.SampleRate),
 			C.uchar(2),
 			C.ushort(960),
 			C.ushort(1500),

internal/audio/source.go

@@ -5,20 +5,24 @@ const (
 )
 
 type AudioConfig struct {
-	Bitrate       uint16
+	Bitrate        uint16
-	Complexity    uint8
+	Complexity     uint8
-	BufferPeriods uint8
+	BufferPeriods  uint8
-	DTXEnabled    bool
+	DTXEnabled     bool
-	FECEnabled    bool
+	FECEnabled     bool
+	SampleRate     uint32
+	PacketLossPerc uint8
 }
 
 func DefaultAudioConfig() AudioConfig {
 	return AudioConfig{
-		Bitrate:       128,
+		Bitrate:        128,
-		Complexity:    5,
+		Complexity:     5,
-		BufferPeriods: 12,
+		BufferPeriods:  12,
-		DTXEnabled:    true,
+		DTXEnabled:     true,
-		FECEnabled:    true,
+		FECEnabled:     true,
+		SampleRate:     48000,
+		PacketLossPerc: 20,
 	}
 }
 

internal/native/video.go

@@ -9,7 +9,8 @@ import (
 const sleepModeFile = "/sys/devices/platform/ff470000.i2c/i2c-4/4-000f/sleep_mode"
 
 // DefaultEDID is the default EDID (identifies as "JetKVM HDMI" with full TC358743 audio/video capabilities).
-const DefaultEDID = "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"
+// Updated with 24-inch display dimensions (52x32cm) and Dell manufacturer ID for compatibility.
+const DefaultEDID = "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"
 
 var extraLockTimeout = 5 * time.Second
 

jsonrpc.go

@@ -1040,11 +1040,13 @@ func rpcSetAudioOutputSource(source string) error {
 }
 
 type AudioConfigResponse struct {
-	Bitrate       int  `json:"bitrate"`
+	Bitrate        int  `json:"bitrate"`
-	Complexity    int  `json:"complexity"`
+	Complexity     int  `json:"complexity"`
-	DTXEnabled    bool `json:"dtx_enabled"`
+	DTXEnabled     bool `json:"dtx_enabled"`
-	FECEnabled    bool `json:"fec_enabled"`
+	FECEnabled     bool `json:"fec_enabled"`
-	BufferPeriods int  `json:"buffer_periods"`
+	BufferPeriods  int  `json:"buffer_periods"`
+	SampleRate     int  `json:"sample_rate"`
+	PacketLossPerc int  `json:"packet_loss_perc"`
 }
 
 func rpcGetAudioConfig() (AudioConfigResponse, error) {
@@ -1057,16 +1059,26 @@ func rpcGetAudioConfig() (AudioConfigResponse, error) {
 	if bufferPeriods < 2 || bufferPeriods > 24 {
 		bufferPeriods = 12
 	}
+	sampleRate := config.AudioSampleRate
+	if sampleRate != 32000 && sampleRate != 44100 && sampleRate != 48000 && sampleRate != 96000 {
+		sampleRate = 48000
+	}
+	packetLossPerc := config.AudioPacketLossPerc
+	if packetLossPerc < 0 || packetLossPerc > 100 {
+		packetLossPerc = 20
+	}
 	return AudioConfigResponse{
-		Bitrate:       bitrate,
+		Bitrate:        bitrate,
-		Complexity:    config.AudioComplexity,
+		Complexity:     config.AudioComplexity,
-		DTXEnabled:    config.AudioDTXEnabled,
+		DTXEnabled:     config.AudioDTXEnabled,
-		FECEnabled:    config.AudioFECEnabled,
+		FECEnabled:     config.AudioFECEnabled,
-		BufferPeriods: bufferPeriods,
+		BufferPeriods:  bufferPeriods,
+		SampleRate:     sampleRate,
+		PacketLossPerc: packetLossPerc,
 	}, nil
 }
 
-func rpcSetAudioConfig(bitrate int, complexity int, dtxEnabled bool, fecEnabled bool, bufferPeriods int) error {
+func rpcSetAudioConfig(bitrate int, complexity int, dtxEnabled bool, fecEnabled bool, bufferPeriods int, sampleRate int, packetLossPerc int) error {
 	ensureConfigLoaded()
 
 	if bitrate < 64 || bitrate > 256 {
@@ -1078,12 +1090,20 @@ func rpcSetAudioConfig(bitrate int, complexity int, dtxEnabled bool, fecEnabled
 	if bufferPeriods < 2 || bufferPeriods > 24 {
 		return fmt.Errorf("buffer periods must be between 2 and 24")
 	}
+	if sampleRate != 32000 && sampleRate != 44100 && sampleRate != 48000 && sampleRate != 96000 {
+		return fmt.Errorf("sample rate must be 32000, 44100, 48000, or 96000 Hz")
+	}
+	if packetLossPerc < 0 || packetLossPerc > 100 {
+		return fmt.Errorf("packet loss percentage must be between 0 and 100")
+	}
 
 	config.AudioBitrate = bitrate
 	config.AudioComplexity = complexity
 	config.AudioDTXEnabled = dtxEnabled
 	config.AudioFECEnabled = fecEnabled
 	config.AudioBufferPeriods = bufferPeriods
+	config.AudioSampleRate = sampleRate
+	config.AudioPacketLossPerc = packetLossPerc
 
 	return SaveConfig()
 }
@@ -1434,7 +1454,7 @@ var rpcHandlers = map[string]RPCHandler{
 	"setAudioOutputSource":    {Func: rpcSetAudioOutputSource, Params: []string{"source"}},
 	"refreshHdmiConnection":   {Func: rpcRefreshHdmiConnection},
 	"getAudioConfig":          {Func: rpcGetAudioConfig},
-	"setAudioConfig":          {Func: rpcSetAudioConfig, Params: []string{"bitrate", "complexity", "dtxEnabled", "fecEnabled", "bufferPeriods"}},
+	"setAudioConfig":          {Func: rpcSetAudioConfig, Params: []string{"bitrate", "complexity", "dtxEnabled", "fecEnabled", "bufferPeriods", "sampleRate", "packetLossPerc"}},
 	"restartAudioOutput":      {Func: rpcRestartAudioOutput},
 	"getAudioInputAutoEnable": {Func: rpcGetAudioInputAutoEnable},
 	"setAudioInputAutoEnable": {Func: rpcSetAudioInputAutoEnable, Params: []string{"enabled"}},

ui/localization/messages/da.json

@@ -88,6 +88,10 @@
     "audio_settings_fec_description": "Forbedre lydkvaliteten på tabende forbindelser",
     "audio_settings_buffer_title": "Bufferperioder",
     "audio_settings_buffer_description": "ALSA bufferstørrelse (højere = mere stabil, mere latens)",
+    "audio_settings_sample_rate_title": "Samplingsrate",
+    "audio_settings_sample_rate_description": "Lydsamplingsfrekven (match HDMI-kilde for bedste kvalitet)",
+    "audio_settings_packet_loss_title": "Pakketabskompensation",
+    "audio_settings_packet_loss_description": "FEC overhead-procent (højere = bedre gendannelse, mere båndbredde)",
     "audio_settings_config_updated": "Lydkonfiguration opdateret",
     "audio_settings_apply_button": "Anvend indstillinger",
     "audio_settings_applied": "Lydindstillinger anvendt",

ui/localization/messages/de.json

@@ -88,6 +88,10 @@
     "audio_settings_fec_description": "Audioqualität bei verlustbehafteten Verbindungen verbessern",
     "audio_settings_buffer_title": "Pufferperioden",
     "audio_settings_buffer_description": "ALSA-Puffergröße (höher = stabiler, mehr Latenz)",
+    "audio_settings_sample_rate_title": "Abtastrate",
+    "audio_settings_sample_rate_description": "Audio-Abtastfrequenz (HDMI-Quelle anpassen für beste Qualität)",
+    "audio_settings_packet_loss_title": "Paketverlust-Kompensation",
+    "audio_settings_packet_loss_description": "FEC-Overhead-Prozentsatz (höher = bessere Wiederherstellung, mehr Bandbreite)",
     "audio_settings_config_updated": "Audiokonfiguration aktualisiert",
     "audio_settings_apply_button": "Einstellungen anwenden",
     "audio_settings_applied": "Audioeinstellungen angewendet",

ui/localization/messages/en.json

@@ -88,6 +88,10 @@
     "audio_settings_fec_description": "Improve audio quality on lossy connections",
     "audio_settings_buffer_title": "Buffer Periods",
     "audio_settings_buffer_description": "ALSA buffer size (higher = more stable, more latency)",
+    "audio_settings_sample_rate_title": "Sample Rate",
+    "audio_settings_sample_rate_description": "Audio sampling frequency (match HDMI source for best quality)",
+    "audio_settings_packet_loss_title": "Packet Loss Compensation",
+    "audio_settings_packet_loss_description": "FEC overhead percentage (higher = better recovery, more bandwidth)",
     "audio_settings_config_updated": "Audio configuration updated",
     "audio_settings_apply_button": "Apply Settings",
     "audio_settings_applied": "Audio settings applied",

ui/localization/messages/es.json

@@ -88,6 +88,10 @@
     "audio_settings_fec_description": "Mejorar la calidad de audio en conexiones con pérdida",
     "audio_settings_buffer_title": "Períodos de Buffer",
     "audio_settings_buffer_description": "Tamaño del buffer ALSA (mayor = más estable, más latencia)",
+    "audio_settings_sample_rate_title": "Tasa de Muestreo",
+    "audio_settings_sample_rate_description": "Frecuencia de muestreo de audio (coincidir con fuente HDMI para mejor calidad)",
+    "audio_settings_packet_loss_title": "Compensación de Pérdida de Paquetes",
+    "audio_settings_packet_loss_description": "Porcentaje de sobrecarga FEC (mayor = mejor recuperación, más ancho de banda)",
     "audio_settings_config_updated": "Configuración de audio actualizada",
     "audio_settings_apply_button": "Aplicar configuración",
     "audio_settings_applied": "Configuración de audio aplicada",

ui/localization/messages/fr.json

@@ -88,6 +88,10 @@
     "audio_settings_fec_description": "Améliorer la qualité audio sur les connexions avec perte",
     "audio_settings_buffer_title": "Périodes de Tampon",
     "audio_settings_buffer_description": "Taille du tampon ALSA (plus élevé = plus stable, plus de latence)",
+    "audio_settings_sample_rate_title": "Fréquence d'Échantillonnage",
+    "audio_settings_sample_rate_description": "Fréquence d'échantillonnage audio (correspondre à la source HDMI pour une meilleure qualité)",
+    "audio_settings_packet_loss_title": "Compensation de Perte de Paquets",
+    "audio_settings_packet_loss_description": "Pourcentage de surcharge FEC (plus élevé = meilleure récupération, plus de bande passante)",
     "audio_settings_config_updated": "Configuration audio mise à jour",
     "audio_settings_apply_button": "Appliquer les paramètres",
     "audio_settings_applied": "Paramètres audio appliqués",

ui/localization/messages/it.json

@@ -88,6 +88,10 @@
     "audio_settings_fec_description": "Migliora la qualità audio su connessioni con perdita",
     "audio_settings_buffer_title": "Periodi Buffer",
     "audio_settings_buffer_description": "Dimensione buffer ALSA (più alto = più stabile, più latenza)",
+    "audio_settings_sample_rate_title": "Frequenza di Campionamento",
+    "audio_settings_sample_rate_description": "Frequenza di campionamento audio (abbinare alla sorgente HDMI per la migliore qualità)",
+    "audio_settings_packet_loss_title": "Compensazione Perdita Pacchetti",
+    "audio_settings_packet_loss_description": "Percentuale overhead FEC (più alto = migliore recupero, più banda)",
     "audio_settings_config_updated": "Configurazione audio aggiornata",
     "audio_settings_apply_button": "Applica impostazioni",
     "audio_settings_applied": "Impostazioni audio applicate",

ui/localization/messages/nb.json

@@ -88,6 +88,10 @@
     "audio_settings_fec_description": "Forbedre lydkvaliteten på tapende tilkoblinger",
     "audio_settings_buffer_title": "Bufferperioder",
     "audio_settings_buffer_description": "ALSA bufferstørrelse (høyere = mer stabil, mer latens)",
+    "audio_settings_sample_rate_title": "Samplingsrate",
+    "audio_settings_sample_rate_description": "Lydsampleringsfrekvens (match HDMI-kilde for beste kvalitet)",
+    "audio_settings_packet_loss_title": "Pakketapskompensasjon",
+    "audio_settings_packet_loss_description": "FEC overhead-prosent (høyere = bedre gjenoppretting, mer båndbredde)",
     "audio_settings_config_updated": "Lydkonfigurasjon oppdatert",
     "audio_settings_apply_button": "Bruk innstillinger",
     "audio_settings_applied": "Lydinnstillinger brukt",

ui/localization/messages/sv.json

@@ -88,6 +88,10 @@
     "audio_settings_fec_description": "Förbättra ljudkvaliteten på förlustdrabbade anslutningar",
     "audio_settings_buffer_title": "Bufferperioder",
     "audio_settings_buffer_description": "ALSA bufferstorlek (högre = mer stabil, mer latens)",
+    "audio_settings_sample_rate_title": "Samplingsfrekvens",
+    "audio_settings_sample_rate_description": "Ljudsamplingsfrekvens (matcha HDMI-källa för bästa kvalitet)",
+    "audio_settings_packet_loss_title": "Paketförlustkompensation",
+    "audio_settings_packet_loss_description": "FEC overhead-procent (högre = bättre återställning, mer bandbredd)",
     "audio_settings_config_updated": "Ljudkonfiguration uppdaterad",
     "audio_settings_apply_button": "Tillämpa inställningar",
     "audio_settings_applied": "Ljudinställningar tillämpade",

ui/localization/messages/zh.json

@@ -88,6 +88,10 @@
     "audio_settings_fec_description": "改善有损连接上的音频质量",
     "audio_settings_buffer_title": "缓冲周期",
     "audio_settings_buffer_description": "ALSA 缓冲大小（越高 = 越稳定，延迟越高）",
+    "audio_settings_sample_rate_title": "采样率",
+    "audio_settings_sample_rate_description": "音频采样频率（匹配 HDMI 源以获得最佳质量）",
+    "audio_settings_packet_loss_title": "丢包补偿",
+    "audio_settings_packet_loss_description": "FEC 开销百分比（越高 = 恢复越好，带宽越大）",
     "audio_settings_config_updated": "音频配置已更新",
     "audio_settings_apply_button": "应用设置",
     "audio_settings_applied": "音频设置已应用",

ui/src/hooks/stores.ts

@@ -403,6 +403,10 @@ export interface SettingsState {
   setAudioFECEnabled: (enabled: boolean) => void;
   audioBufferPeriods: number;
   setAudioBufferPeriods: (value: number) => void;
+  audioSampleRate: number;
+  setAudioSampleRate: (value: number) => void;
+  audioPacketLossPerc: number;
+  setAudioPacketLossPerc: (value: number) => void;
 
   resetMicrophoneState: () => void;
 }
@@ -472,6 +476,10 @@ export const useSettingsStore = create(
       setAudioFECEnabled: (enabled: boolean) => set({ audioFECEnabled: enabled }),
       audioBufferPeriods: 12,
       setAudioBufferPeriods: (value: number) => set({ audioBufferPeriods: value }),
+      audioSampleRate: 48000,
+      setAudioSampleRate: (value: number) => set({ audioSampleRate: value }),
+      audioPacketLossPerc: 20,
+      setAudioPacketLossPerc: (value: number) => set({ audioPacketLossPerc: value }),
 
       resetMicrophoneState: () => set({ microphoneEnabled: false }),
     }),

ui/src/routes/devices.$id.settings.audio.tsx

@@ -16,6 +16,8 @@ interface AudioConfigResult {
   dtx_enabled: boolean;
   fec_enabled: boolean;
   buffer_periods: number;
+  sample_rate: number;
+  packet_loss_perc: number;
 }
 
 export default function SettingsAudioRoute() {
@@ -37,6 +39,10 @@ export default function SettingsAudioRoute() {
     setAudioFECEnabled,
     audioBufferPeriods,
     setAudioBufferPeriods,
+    audioSampleRate,
+    setAudioSampleRate,
+    audioPacketLossPerc,
+    setAudioPacketLossPerc,
   } = useSettingsStore();
 
   useEffect(() => {
@@ -63,8 +69,10 @@ export default function SettingsAudioRoute() {
       setAudioDTXEnabled(config.dtx_enabled);
       setAudioFECEnabled(config.fec_enabled);
       setAudioBufferPeriods(config.buffer_periods);
+      setAudioSampleRate(config.sample_rate);
+      setAudioPacketLossPerc(config.packet_loss_perc);
     });
-  }, [send, setAudioOutputEnabled, setAudioInputAutoEnable, setAudioOutputSource, setAudioBitrate, setAudioComplexity, setAudioDTXEnabled, setAudioFECEnabled, setAudioBufferPeriods]);
+  }, [send, setAudioOutputEnabled, setAudioInputAutoEnable, setAudioOutputSource, setAudioBitrate, setAudioComplexity, setAudioDTXEnabled, setAudioFECEnabled, setAudioBufferPeriods, setAudioSampleRate, setAudioPacketLossPerc]);
 
   const handleAudioOutputEnabledChange = (enabled: boolean) => {
     send("setAudioOutputEnabled", { enabled }, (resp: JsonRpcResponse) => {
@@ -111,11 +119,13 @@ export default function SettingsAudioRoute() {
     complexity: number,
     dtxEnabled: boolean,
     fecEnabled: boolean,
-    bufferPeriods: number
+    bufferPeriods: number,
+    sampleRate: number,
+    packetLossPerc: number
   ) => {
     send(
       "setAudioConfig",
-      { bitrate, complexity, dtxEnabled, fecEnabled, bufferPeriods },
+      { bitrate, complexity, dtxEnabled, fecEnabled, bufferPeriods, sampleRate, packetLossPerc },
       (resp: JsonRpcResponse) => {
         if ("error" in resp) {
           notifications.error(String(resp.error.data || m.unknown_error()));
@@ -126,6 +136,8 @@ export default function SettingsAudioRoute() {
         setAudioDTXEnabled(dtxEnabled);
         setAudioFECEnabled(fecEnabled);
         setAudioBufferPeriods(bufferPeriods);
+        setAudioSampleRate(sampleRate);
+        setAudioPacketLossPerc(packetLossPerc);
         notifications.success(m.audio_settings_config_updated());
       }
     );
@@ -204,7 +216,9 @@ export default function SettingsAudioRoute() {
                 audioComplexity,
                 audioDTXEnabled,
                 audioFECEnabled,
-                audioBufferPeriods
+                audioBufferPeriods,
+                audioSampleRate,
+                audioPacketLossPerc
               )
             }
           />
@@ -230,7 +244,9 @@ export default function SettingsAudioRoute() {
                 parseInt(e.target.value),
                 audioDTXEnabled,
                 audioFECEnabled,
-                audioBufferPeriods
+                audioBufferPeriods,
+                audioSampleRate,
+                audioPacketLossPerc
               )
             }
           />
@@ -248,7 +264,9 @@ export default function SettingsAudioRoute() {
                 audioComplexity,
                 e.target.checked,
                 audioFECEnabled,
-                audioBufferPeriods
+                audioBufferPeriods,
+                audioSampleRate,
+                audioPacketLossPerc
               )
             }
           />
@@ -266,7 +284,9 @@ export default function SettingsAudioRoute() {
                 audioComplexity,
                 audioDTXEnabled,
                 e.target.checked,
-                audioBufferPeriods
+                audioBufferPeriods,
+                audioSampleRate,
+                audioPacketLossPerc
               )
             }
           />
@@ -292,6 +312,65 @@ export default function SettingsAudioRoute() {
                 audioComplexity,
                 audioDTXEnabled,
                 audioFECEnabled,
+                parseInt(e.target.value),
+                audioSampleRate,
+                audioPacketLossPerc
+              )
+            }
+          />
+        </SettingsItem>
+
+        <SettingsItem
+          title={m.audio_settings_sample_rate_title()}
+          description={m.audio_settings_sample_rate_description()}
+        >
+          <SelectMenuBasic
+            size="SM"
+            value={String(audioSampleRate)}
+            options={[
+              { value: "32000", label: "32 kHz" },
+              { value: "44100", label: "44.1 kHz" },
+              { value: "48000", label: "48 kHz (default)" },
+              { value: "96000", label: "96 kHz" },
+            ]}
+            onChange={(e) =>
+              handleAudioConfigChange(
+                audioBitrate,
+                audioComplexity,
+                audioDTXEnabled,
+                audioFECEnabled,
+                audioBufferPeriods,
+                parseInt(e.target.value),
+                audioPacketLossPerc
+              )
+            }
+          />
+        </SettingsItem>
+
+        <SettingsItem
+          title={m.audio_settings_packet_loss_title()}
+          description={m.audio_settings_packet_loss_description()}
+        >
+          <SelectMenuBasic
+            size="SM"
+            value={String(audioPacketLossPerc)}
+            options={[
+              { value: "0", label: "0% (no compensation)" },
+              { value: "5", label: "5%" },
+              { value: "10", label: "10%" },
+              { value: "15", label: "15%" },
+              { value: "20", label: "20% (default)" },
+              { value: "25", label: "25%" },
+              { value: "30", label: "30%" },
+            ]}
+            onChange={(e) =>
+              handleAudioConfigChange(
+                audioBitrate,
+                audioComplexity,
+                audioDTXEnabled,
+                audioFECEnabled,
+                audioBufferPeriods,
+                audioSampleRate,
                 parseInt(e.target.value)
               )
             }

ui/src/routes/devices.$id.settings.video.tsx

@@ -12,7 +12,7 @@ import notifications from "@/notifications";
 import { m } from "@localizations/messages.js";
 
 const defaultEdid =
-  "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";
+  "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";
 const edids = [
   {
     value: defaultEdid,