Add audio profile presets tab with user-saved profiles and EQ editor.

Replace separate Audio/EQ tabs with a unified profile picker (built-in + local presets), keeping mixer access and applying full profiles to the device. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-18 17:06:59 +02:00
parent a1aaefd47a
commit 9ad2e42fe2
12 changed files with 564 additions and 39 deletions
@@ -420,7 +420,6 @@ extension View {

 enum AudioPanel: String, CaseIterable, Identifiable {
    case mixer = "Mixer"
-    case equalizer = "EQ"
    case enhance = "FX"

    var id: String { rawValue }
@@ -428,7 +427,6 @@ enum AudioPanel: String, CaseIterable, Identifiable {
    var icon: String {
        switch self {
        case .mixer: "slider.vertical.3"
-        case .equalizer: "waveform.path.ecg"
        case .enhance: "sparkles"
        }
    }
@@ -0,0 +1,75 @@
+import Foundation
+
+/// Audio profile: EQ + enhancements (stored on device via PUT /api/audio/profile).
+struct AudioProfileTemplate: Identifiable, Codable, Equatable, Hashable {
+    var id: String
+    var name: String
+    var subtitle: String
+    var systemImage: String
+    var isBuiltIn: Bool
+    var eq: [EQBandState]
+    var enhancements: EnhancementsState
+
+    static let bandCenters: [Double] = [40, 120, 400, 1000, 3000, 10_000]
+
+    static func eqBands(gains: [Double]) -> [EQBandState] {
+        zip(bandCenters, gains).enumerated().map { index, pair in
+            EQBandState(index: index, gainDb: pair.1, centerHz: pair.0, q: 1.414)
+        }
+    }
+
+    func profileDTO(mixer: MixerState, master: MasterVolumeState) -> AudioProfileDTO {
+        AudioProfileDTO(mixer: mixer, master: master, eq: eq, enhancements: enhancements)
+    }
+
+    func duplicatedAsUser(named name: String) -> AudioProfileTemplate {
+        AudioProfileTemplate(
+            id: UUID().uuidString,
+            name: name,
+            subtitle: "Profilo personalizzato",
+            systemImage: "slider.horizontal.3",
+            isBuiltIn: false,
+            eq: eq,
+            enhancements: enhancements
+        )
+    }
+}
+
+enum AudioProfileLibrary {
+    static let builtIn: [AudioProfileTemplate] = [
+        template(id: "builtin.flat", name: "Piatto", subtitle: "Risposta neutra", icon: "minus", gains: [0, 0, 0, 0, 0, 0], stereo: 0, bass: 0),
+        template(id: "builtin.vocal", name: "Voci", subtitle: "Parlato e podcast", icon: "person.wave.2", gains: [-2, -1, 3, 4, 2, 0], stereo: 15, bass: 5),
+        template(id: "builtin.bass", name: "Bassi", subtitle: "Più corpo e profondità", icon: "waveform.path", gains: [6, 4, 1, 0, -1, -2], stereo: 10, bass: 35),
+        template(id: "builtin.treble", name: "Alti", subtitle: "Dettaglio e aria", icon: "sparkles", gains: [-2, -1, 0, 2, 4, 5], stereo: 25, bass: 0),
+        template(id: "builtin.rock", name: "Rock", subtitle: "Energia V-shape", icon: "guitars", gains: [5, 3, -1, 1, 4, 5], stereo: 30, bass: 25),
+        template(id: "builtin.jazz", name: "Jazz", subtitle: "Caldo e naturale", icon: "music.quarternote.3", gains: [3, 2, 1, 2, 1, 0], stereo: 20, bass: 15),
+        template(id: "builtin.classical", name: "Classica", subtitle: "Equilibrio dinamico", icon: "hifispeaker.2", gains: [2, 1, 0, 0, 2, 3], stereo: 15, bass: 5),
+        template(id: "builtin.lounge", name: "Lounge", subtitle: "Ascolto rilassato", icon: "moon.stars", gains: [2, 1, 0, -1, -2, -3], stereo: 10, bass: 20),
+        template(id: "builtin.fm", name: "Radio FM", subtitle: "Voce in evidenza", icon: "radio", gains: [-1, 0, 2, 3, 2, 1], stereo: 20, bass: 10)
+    ]
+
+    private static func template(
+        id: String, name: String, subtitle: String, icon: String,
+        gains: [Double], stereo: Int, bass: Int
+    ) -> AudioProfileTemplate {
+        AudioProfileTemplate(
+            id: id,
+            name: name,
+            subtitle: subtitle,
+            systemImage: icon,
+            isBuiltIn: true,
+            eq: AudioProfileTemplate.eqBands(gains: gains),
+            enhancements: EnhancementsState(stereoLevel: stereo, bassLevel: bass)
+        )
+    }
+
+    static func matchActive(_ profile: AudioProfileTemplate, eq: [EQBandState], enhancements: EnhancementsState) -> Bool {
+        guard eq.count == profile.eq.count else { return false }
+        let sortedEq = eq.sorted { $0.centerHz < $1.centerHz }
+        let sortedProfile = profile.eq.sorted { $0.centerHz < $1.centerHz }
+        let eqMatch = zip(sortedEq, sortedProfile).allSatisfy { abs($0.gainDb - $1.gainDb) < 0.6 }
+        return eqMatch
+            && profile.enhancements.stereoLevel == enhancements.stereoLevel
+            && profile.enhancements.bassLevel == enhancements.bassLevel
+    }
+}
@@ -116,7 +116,7 @@ struct MasterVolumeState: Equatable, Sendable, Codable {
    }
 }

-struct EQBandState: Equatable, Sendable, Codable, Identifiable {
+struct EQBandState: Equatable, Hashable, Sendable, Codable, Identifiable {
    var id: Int { index }
    var index: Int
    var gainDb: Double
@@ -152,7 +152,7 @@ struct EQBandState: Equatable, Sendable, Codable, Identifiable {
    }
 }

-struct EnhancementsState: Equatable, Sendable, Codable {
+struct EnhancementsState: Equatable, Hashable, Sendable, Codable {
    var stereoLevel: Int = 0
    var bassLevel: Int = 0

@@ -0,0 +1,20 @@
+import Foundation
+
+/// Persists user-created audio profiles on the iPhone (firmware stores one active profile only).
+enum AudioProfileStore {
+    private static let key = "igiRadio.userAudioProfiles"
+
+    static func loadUserProfiles() -> [AudioProfileTemplate] {
+        guard let data = UserDefaults.standard.data(forKey: key) else { return [] }
+        return (try? JSONDecoder().decode([AudioProfileTemplate].self, from: data)) ?? []
+    }
+
+    static func saveUserProfiles(_ profiles: [AudioProfileTemplate]) {
+        guard let data = try? JSONEncoder().encode(profiles) else { return }
+        UserDefaults.standard.set(data, forKey: key)
+    }
+
+    static func allProfiles() -> [AudioProfileTemplate] {
+        AudioProfileLibrary.builtIn + loadUserProfiles()
+    }
+}
@@ -0,0 +1,51 @@
+import Foundation
+import Observation
+
+@Observable
+final class AudioProfileEditorViewModel {
+    var profile: AudioProfileTemplate
+    private let service: any DigiRadioService
+    private let onSave: (AudioProfileTemplate) -> Void
+    private var applyTask: Task<Void, Never>?
+
+    var isSaving = false
+    var isNewProfile: Bool
+
+    init(
+        profile: AudioProfileTemplate,
+        service: any DigiRadioService,
+        isNewProfile: Bool,
+        onSave: @escaping (AudioProfileTemplate) -> Void
+    ) {
+        self.profile = profile
+        self.service = service
+        self.isNewProfile = isNewProfile
+        self.onSave = onSave
+    }
+
+    func schedulePreviewApply() {
+        guard !profile.isBuiltIn else { return }
+        applyTask?.cancel()
+        applyTask = Task {
+            try? await Task.sleep(for: .milliseconds(400))
+            guard !Task.isCancelled else { return }
+            await applyToDevice(persistUserCopy: false)
+        }
+    }
+
+    func applyToDevice(persistUserCopy: Bool) async {
+        isSaving = true
+        defer { isSaving = false }
+        let audio = service.state.audio
+        let dto = profile.profileDTO(mixer: audio.mixer, master: audio.master)
+        try? await service.applyAudioProfile(dto)
+        if persistUserCopy, !profile.isBuiltIn {
+            onSave(profile)
+        }
+    }
+
+    func saveUserProfile() {
+        guard !profile.isBuiltIn else { return }
+        onSave(profile)
+    }
+}
@@ -0,0 +1,94 @@
+import Foundation
+import Observation
+
+@Observable
+final class AudioProfilesViewModel {
+    private let service: any DigiRadioService
+
+    var builtIn: [AudioProfileTemplate] = AudioProfileLibrary.builtIn
+    var userProfiles: [AudioProfileTemplate] = []
+    var activeProfileID: String?
+    var isLoading = false
+    var isApplying = false
+    var errorMessage: String?
+
+    init(service: any DigiRadioService) {
+        self.service = service
+        reloadUserProfiles()
+    }
+
+    func reloadUserProfiles() {
+        userProfiles = AudioProfileStore.loadUserProfiles()
+    }
+
+    func load() async {
+        isLoading = true
+        defer { isLoading = false }
+        try? await service.refreshAudioProfile()
+        detectActiveProfile()
+    }
+
+    func detectActiveProfile() {
+        let audio = service.state.audio
+        activeProfileID = AudioProfileStore.allProfiles().first {
+            AudioProfileLibrary.matchActive($0, eq: audio.eq, enhancements: audio.enhancements)
+        }?.id
+    }
+
+    func apply(_ profile: AudioProfileTemplate) async {
+        isApplying = true
+        errorMessage = nil
+        defer { isApplying = false }
+        do {
+            let audio = service.state.audio
+            let dto = profile.profileDTO(mixer: audio.mixer, master: audio.master)
+            try await service.applyAudioProfile(dto)
+            activeProfileID = profile.id
+        } catch {
+            errorMessage = error.localizedDescription
+        }
+    }
+
+    func deleteUserProfile(_ profile: AudioProfileTemplate) {
+        guard !profile.isBuiltIn else { return }
+        userProfiles.removeAll { $0.id == profile.id }
+        AudioProfileStore.saveUserProfiles(userProfiles)
+        if activeProfileID == profile.id { activeProfileID = nil }
+    }
+
+    func saveUserProfile(_ profile: AudioProfileTemplate) {
+        var copy = profile
+        copy.isBuiltIn = false
+        if let index = userProfiles.firstIndex(where: { $0.id == copy.id }) {
+            userProfiles[index] = copy
+        } else {
+            userProfiles.append(copy)
+        }
+        AudioProfileStore.saveUserProfiles(userProfiles)
+    }
+
+    func duplicateAsUser(from profile: AudioProfileTemplate, name: String) -> AudioProfileTemplate {
+        AudioProfileTemplate(
+            id: UUID().uuidString,
+            name: name,
+            subtitle: "Profilo personalizzato",
+            systemImage: "slider.horizontal.3",
+            isBuiltIn: false,
+            eq: profile.eq,
+            enhancements: profile.enhancements
+        )
+    }
+
+    func profileFromDevice(name: String) -> AudioProfileTemplate {
+        let audio = service.state.audio
+        return AudioProfileTemplate(
+            id: UUID().uuidString,
+            name: name,
+            subtitle: "Creato dal dispositivo",
+            systemImage: "waveform.path.ecg",
+            isBuiltIn: false,
+            eq: audio.eq.isEmpty ? AudioProfileLibrary.builtIn[0].eq : audio.eq,
+            enhancements: audio.enhancements
+        )
+    }
+}
@@ -0,0 +1,118 @@
+import SwiftUI
+
+struct AudioProfileEditorView: View {
+    @Environment(AppEnvironment.self) private var environment
+    @Environment(\.dismiss) private var dismiss
+
+    @State private var viewModel: AudioProfileEditorViewModel?
+    let profile: AudioProfileTemplate
+    let isNewProfile: Bool
+    let onSave: (AudioProfileTemplate) -> Void
+
+    var body: some View {
+        let vm = viewModel ?? AudioProfileEditorViewModel(
+            profile: profile,
+            service: environment.digiRadio,
+            isNewProfile: isNewProfile,
+            onSave: onSave
+        )
+
+        ScrollView {
+            VStack(alignment: .leading, spacing: IGITheme.spacingL) {
+                if !vm.profile.isBuiltIn {
+                    VStack(alignment: .leading, spacing: IGITheme.spacingS) {
+                        Text("Nome profilo")
+                            .font(.headline)
+                        TextField("Nome", text: Binding(
+                            get: { vm.profile.name },
+                            set: { vm.profile.name = $0 }
+                        ))
+                        .padding()
+                        .background(Color.primary.opacity(0.05), in: RoundedRectangle(cornerRadius: 12))
+                    }
+                    .igiPremiumCard()
+                }
+
+                VStack(alignment: .leading, spacing: IGITheme.spacingM) {
+                    Text("Equalizzatore")
+                        .font(.title3.weight(.bold))
+                    IGIGraphicEqualizer(
+                        bands: Binding(
+                            get: { vm.profile.eq },
+                            set: { vm.profile.eq = $0 }
+                        ),
+                        onCommit: { vm.schedulePreviewApply() }
+                    )
+                }
+
+                VStack(alignment: .leading, spacing: IGITheme.spacingM) {
+                    Text("Enhancements")
+                        .font(.headline)
+                    HStack(spacing: IGITheme.spacingL) {
+                        IGIEnhancementDial(
+                            title: "Stereo",
+                            systemImage: "circle.lefthalf.filled",
+                            level: Binding(
+                                get: { Double(vm.profile.enhancements.stereoLevel) },
+                                set: { vm.profile.enhancements.stereoLevel = Int($0) }
+                            ),
+                            onCommit: { vm.schedulePreviewApply() }
+                        )
+                        IGIEnhancementDial(
+                            title: "Bass",
+                            systemImage: "waveform.path",
+                            level: Binding(
+                                get: { Double(vm.profile.enhancements.bassLevel) },
+                                set: { vm.profile.enhancements.bassLevel = Int($0) }
+                            ),
+                            onCommit: { vm.schedulePreviewApply() }
+                        )
+                    }
+                }
+                .igiPremiumCard()
+
+                if !vm.profile.isBuiltIn {
+                    Button {
+                        vm.saveUserProfile()
+                        Task { await vm.applyToDevice(persistUserCopy: true) }
+                        dismiss()
+                    } label: {
+                        Label("Salva profilo", systemImage: "square.and.arrow.down")
+                            .frame(maxWidth: .infinity)
+                            .padding(.vertical, 14)
+                    }
+                    .buttonStyle(.borderedProminent)
+                }
+
+                Button {
+                    Task { await vm.applyToDevice(persistUserCopy: false) }
+                } label: {
+                    Label("Applica a DigiRadio", systemImage: "play.fill")
+                        .frame(maxWidth: .infinity)
+                        .padding(.vertical, 14)
+                }
+                .buttonStyle(.bordered)
+
+                if vm.profile.isBuiltIn {
+                    Button {
+                        let duplicate = vm.profile.duplicatedAsUser(named: "\(vm.profile.name) custom")
+                        onSave(duplicate)
+                        dismiss()
+                    } label: {
+                        Label("Salva come profilo personale", systemImage: "plus.square.on.square")
+                            .frame(maxWidth: .infinity)
+                            .padding(.vertical, 14)
+                    }
+                    .buttonStyle(.bordered)
+                }
+            }
+            .padding(IGITheme.spacingM)
+        }
+        .background(IGIHeroBackground())
+        .navigationTitle(vm.profile.isBuiltIn ? vm.profile.name : "Modifica profilo")
+        .navigationBarTitleDisplayMode(.inline)
+        .onAppear {
+            if viewModel == nil { viewModel = vm }
+        }
+    }
+}
@@ -0,0 +1,190 @@
+import SwiftUI
+
+struct AudioProfilesView: View {
+    @Environment(AppEnvironment.self) private var environment
+    @State private var viewModel: AudioProfilesViewModel?
+    @State private var editorProfile: AudioProfileTemplate?
+    @State private var editorIsNew = false
+    @State private var showNewProfileSheet = false
+    @State private var newProfileName = ""
+
+    var body: some View {
+        let vm = viewModel ?? AudioProfilesViewModel(service: environment.digiRadio)
+
+        ScrollView {
+            VStack(alignment: .leading, spacing: IGITheme.spacingL) {
+                activeBanner(vm)
+                profileSection(title: "Predefiniti", profiles: vm.builtIn, vm: vm, allowDelete: false, onDelete: nil)
+                profileSection(title: "I tuoi profili", profiles: vm.userProfiles, vm: vm, allowDelete: true, onDelete: { vm.deleteUserProfile($0) })
+
+                if vm.userProfiles.isEmpty {
+                    Text("Crea un profilo personalizzato partendo da un preset o dal suono attuale del device.")
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+                        .igiPremiumCard()
+                }
+
+                HStack(spacing: IGITheme.spacingM) {
+                    Button {
+                        newProfileName = "Il mio profilo"
+                        showNewProfileSheet = true
+                    } label: {
+                        Label("Nuovo profilo", systemImage: "plus.circle.fill")
+                            .frame(maxWidth: .infinity)
+                            .padding(.vertical, 14)
+                    }
+                    .buttonStyle(.borderedProminent)
+
+                    NavigationLink {
+                        AudioView()
+                    } label: {
+                        Label("Mixer", systemImage: "slider.vertical.3")
+                            .frame(maxWidth: .infinity)
+                            .padding(.vertical, 14)
+                    }
+                    .buttonStyle(.bordered)
+                }
+            }
+            .padding(IGITheme.spacingM)
+        }
+        .background(IGIHeroBackground())
+        .navigationTitle("Profilo audio")
+        .navigationBarTitleDisplayMode(.large)
+        .navigationDestination(item: $editorProfile) { profile in
+            AudioProfileEditorView(
+                profile: profile,
+                isNewProfile: editorIsNew,
+                onSave: { saved in
+                    vm.saveUserProfile(saved)
+                    vm.reloadUserProfiles()
+                    vm.activeProfileID = saved.id
+                }
+            )
+        }
+        .alert("Nuovo profilo", isPresented: $showNewProfileSheet) {
+            TextField("Nome", text: $newProfileName)
+            Button("Annulla", role: .cancel) {}
+            Button("Crea") {
+                let profile = vm.profileFromDevice(name: newProfileName.isEmpty ? "Il mio profilo" : newProfileName)
+                editorIsNew = true
+                editorProfile = profile
+            }
+        } message: {
+            Text("Parte dal profilo attualmente sul DigiRadio.")
+        }
+        .onAppear {
+            if viewModel == nil { viewModel = vm }
+            Task { await vm.load() }
+        }
+    }
+
+    @ViewBuilder
+    private func activeBanner(_ vm: AudioProfilesViewModel) -> some View {
+        HStack(spacing: IGITheme.spacingM) {
+            Image(systemName: "checkmark.seal.fill")
+                .font(.title2)
+                .foregroundStyle(IGITheme.accent)
+            VStack(alignment: .leading, spacing: 2) {
+                Text("Profilo attivo")
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+                Text(vm.builtIn.first(where: { $0.id == vm.activeProfileID })?.name
+                     ?? vm.userProfiles.first(where: { $0.id == vm.activeProfileID })?.name
+                     ?? "Personalizzato / device")
+                    .font(.headline)
+            }
+            Spacer()
+            if vm.isApplying { ProgressView() }
+        }
+        .igiPremiumCard()
+    }
+
+    @ViewBuilder
+    private func profileSection(
+        title: String,
+        profiles: [AudioProfileTemplate],
+        vm: AudioProfilesViewModel,
+        allowDelete: Bool,
+        onDelete: ((AudioProfileTemplate) -> Void)?
+    ) -> some View {
+        VStack(alignment: .leading, spacing: IGITheme.spacingM) {
+            Text(title)
+                .font(.title3.weight(.bold))
+
+            LazyVGrid(columns: [GridItem(.adaptive(minimum: 150), spacing: IGITheme.spacingS)], spacing: IGITheme.spacingS) {
+                ForEach(profiles) { profile in
+                    AudioProfileCard(
+                        profile: profile,
+                        isActive: vm.activeProfileID == profile.id,
+                        allowDelete: allowDelete
+                    ) {
+                        Task { await vm.apply(profile) }
+                    } onEdit: {
+                        editorIsNew = false
+                        editorProfile = profile
+                    } onDelete: {
+                        onDelete?(profile)
+                    }
+                }
+            }
+        }
+        .igiPremiumCard()
+    }
+}
+
+private struct AudioProfileCard: View {
+    var profile: AudioProfileTemplate
+    var isActive: Bool
+    var allowDelete: Bool
+    var onApply: () -> Void
+    var onEdit: () -> Void
+    var onDelete: () -> Void
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: IGITheme.spacingS) {
+            HStack {
+                Image(systemName: profile.systemImage)
+                    .foregroundStyle(isActive ? .white : IGITheme.accent)
+                Spacer()
+                if isActive {
+                    Image(systemName: "checkmark.circle.fill")
+                        .foregroundStyle(.white)
+                }
+            }
+            Text(profile.name)
+                .font(.headline)
+                .foregroundStyle(isActive ? .white : .primary)
+            Text(profile.subtitle)
+                .font(.caption2)
+                .foregroundStyle(isActive ? .white.opacity(0.85) : .secondary)
+                .lineLimit(2)
+
+            HStack(spacing: IGITheme.spacingS) {
+                Button("Applica", action: onApply)
+                    .font(.caption.weight(.semibold))
+                    .buttonStyle(.borderedProminent)
+                    .tint(isActive ? .white : IGITheme.accent)
+
+                Button("Modifica", action: onEdit)
+                    .font(.caption.weight(.semibold))
+                    .buttonStyle(.bordered)
+                    .tint(isActive ? .white : .primary)
+            }
+            .padding(.top, 4)
+        }
+        .padding(IGITheme.spacingM)
+        .background(
+            isActive
+                ? AnyShapeStyle(IGITheme.accent.gradient)
+                : AnyShapeStyle(Color.primary.opacity(0.05)),
+            in: RoundedRectangle(cornerRadius: 16, style: .continuous)
+        )
+        .contextMenu {
+            if allowDelete {
+                Button(role: .destructive, action: onDelete) {
+                    Label("Elimina", systemImage: "trash")
+                }
+            }
+        }
+    }
+}
@@ -33,8 +33,6 @@ struct AudioView: View {
                    switch vm.panel {
                    case .mixer:
                        mixerPanel(vm)
-                    case .equalizer:
-                        equalizerPanel(vm)
                    case .enhance:
                        enhancePanel(vm)
                    }
@@ -161,30 +159,6 @@ struct AudioView: View {
        }
    }

-    @ViewBuilder
-    private func equalizerPanel(_ vm: AudioViewModel) -> some View {
-        VStack(alignment: .leading, spacing: IGITheme.spacingM) {
-            Text("Equalizzatore 6 bande")
-                .font(.headline)
-            Text("Trascina le barre per regolare il guadagno. Rilascia per applicare al DSP.")
-                .font(.caption)
-                .foregroundStyle(.secondary)
-
-            if vm.eqBands.isEmpty {
-                ProgressView()
-                    .frame(maxWidth: .infinity)
-            } else {
-                IGIGraphicEqualizer(
-                    bands: Binding(
-                        get: { vm.eqBands },
-                        set: { vm.eqBands = $0 }
-                    ),
-                    onCommit: { vm.scheduleApply() }
-                )
-            }
-        }
-    }
-
    @ViewBuilder
    private func enhancePanel(_ vm: AudioViewModel) -> some View {
        HStack(spacing: IGITheme.spacingL) {
@@ -196,9 +196,9 @@ struct HomeView: View {
                quickLinkLabel("DAB", icon: "antenna.radiowaves.left.and.right")
            }
            NavigationLink {
-                AudioView()
+                AudioProfilesView()
            } label: {
-                quickLinkLabel("Audio", icon: "slider.vertical.3")
+                quickLinkLabel("Profilo", icon: "waveform.path.ecg")
            }
            NavigationLink {
                StreamingView()
@@ -36,8 +36,8 @@ private struct IPhoneRootView: View {
            NavigationStack { PresetsView() }
                .tabItem { Label("Preset", systemImage: "star.fill") }

-            NavigationStack { AudioView() }
-                .tabItem { Label("Audio", systemImage: "waveform") }
+            NavigationStack { AudioProfilesView() }
+                .tabItem { Label("Profilo", systemImage: "waveform.path.ecg") }

            NavigationStack { SettingsRootView() }
                .tabItem { Label("Impostazioni", systemImage: "gearshape.fill") }
@@ -63,7 +63,7 @@ private struct IPadRootView: View {
            case .dab: DABRadioView()
            case .stream: StreamingView()
            case .bluetooth: BluetoothView()
-            case .audio: AudioView()
+            case .audioProfiles: AudioProfilesView()
            case .presets: PresetsView()
            case .settings: SettingsRootView()
            }
@@ -72,7 +72,7 @@ private struct IPadRootView: View {
 }

 enum SidebarItem: String, CaseIterable, Identifiable {
-    case home, fm, dab, stream, bluetooth, audio, presets, settings
+    case home, fm, dab, stream, bluetooth, audioProfiles, presets, settings

    var id: String { rawValue }

@@ -83,7 +83,7 @@ enum SidebarItem: String, CaseIterable, Identifiable {
        case .dab: "DAB"
        case .stream: "Stream"
        case .bluetooth: "Bluetooth"
-        case .audio: "Audio"
+        case .audioProfiles: "Profilo audio"
        case .presets: "Preset"
        case .settings: "Impostazioni"
        }
@@ -96,7 +96,7 @@ enum SidebarItem: String, CaseIterable, Identifiable {
        case .dab: "antenna.radiowaves.left.and.right"
        case .stream: "dot.radiowaves.forward"
        case .bluetooth: "dot.radiowaves.left.and.right"
-        case .audio: "waveform"
+        case .audioProfiles: "waveform.path.ecg"
        case .presets: "star.fill"
        case .settings: "gearshape.fill"
        }
@@ -16,10 +16,15 @@ struct SettingsRootView: View {
                NavigationLink("Preset") { PresetsView() }
            }
            Section("Audio") {
+                NavigationLink {
+                    AudioProfilesView()
+                } label: {
+                    Label("Profili audio", systemImage: "waveform.path.ecg")
+                }
                NavigationLink {
                    AudioView()
                } label: {
-                    Label("Mixer & Equalizzatore", systemImage: "slider.vertical.3")
+                    Label("Mixer & volume", systemImage: "slider.vertical.3")
                }
                NavigationLink("Bluetooth speaker") { BluetoothView() }
            }