chore: release v0.19.2

internal/cat/cat.go

@@ -275,6 +275,11 @@ type FlexTXState struct {
 	Mon          bool   `json:"mon"`
 	MonLevel     int    `json:"mon_level"`
 	MicLevel     int    `json:"mic_level"`
+	TXFilterLow  int    `json:"tx_filter_low"`  // TX filter low cut (Hz)
+	TXFilterHigh int    `json:"tx_filter_high"` // TX filter high cut (Hz)
+	// Mic profiles (SmartSDR): the list of available profiles + the loaded one.
+	MicProfile   string   `json:"mic_profile,omitempty"`
+	MicProfiles  []string `json:"mic_profiles,omitempty"`
 	ATUStatus    string `json:"atu_status,omitempty"`
 	ATUMemories  bool   `json:"atu_memories"`
 	// Active RX slice DSP controls.
@@ -296,6 +301,8 @@ type FlexTXState struct {
 	NRLevel      int      `json:"nr_level"`
 	ANF          bool     `json:"anf"`
 	ANFLevel     int      `json:"anf_level"`
+	WNB          bool     `json:"wnb"`
+	WNBLevel     int      `json:"wnb_level"`
 	// CW / mode-specific controls.
 	Mode           string `json:"mode,omitempty"` // active slice mode (CW/USB/LSB/DIGU…)
 	CWSpeed        int    `json:"cw_speed"`
@@ -344,6 +351,8 @@ type FlexController interface {
 	SetMon(bool) error
 	SetMonLevel(int) error
 	SetMic(int) error
+	SetTXFilter(low, high int) error // transmit-audio bandwidth (Hz)
+	SetMicProfile(string) error      // load a SmartSDR mic profile by name
 	ATUStart() error
 	ATUBypass() error
 	SetATUMemories(bool) error
@@ -365,6 +374,8 @@ type FlexController interface {
 	SetANFLevel(int) error
 	SetAPF(bool) error
 	SetAPFLevel(int) error
+	SetWNB(bool) error
+	SetWNBLevel(int) error
 	// CW keyer + mode-specific controls.
 	SetCWSpeed(int) error
 	SetCWPitch(int) error