Added voice selection, username filter and word filter from hermes

TwitchChatTTS/Hermes/HermesClient.cs

@@ -1,8 +1,10 @@
 using System;
+using TwitchChatTTS.Hermes;
 
 public class HermesClient {
     private Account account;
     private string key;
+    private WebHelper _web;
 
     public string Id { get => account?.id; }
     public string Username { get => account?.username; }
@@ -15,23 +17,73 @@ public class HermesClient {
         }
 
         key = File.ReadAllText(".token")?.Trim();
-        WebHelper.AddHeader("x-api-key", key);
+        _web = new WebHelper();
+        _web.AddHeader("x-api-key", key);
     }
 
     public async Task UpdateHermesAccount() {
-        account = await WebHelper.GetJson<Account>("https://hermes.goblincaves.com/api/account");
+        ValidateKey();
+        account = await _web.GetJson<Account>("https://hermes.goblincaves.com/api/account");
     }
 
     public async Task<TwitchBotToken> FetchTwitchBotToken() {
-        if (string.IsNullOrWhiteSpace(key)) {
+        ValidateKey();
-            throw new InvalidOperationException("Hermes API key not provided.");
-        }
 
-        var token = await WebHelper.GetJson<TwitchBotToken>("https://hermes.goblincaves.com/api/token/bot");
+        var token = await _web.GetJson<TwitchBotToken>("https://hermes.goblincaves.com/api/token/bot");
         if (token == null) {
             throw new Exception("Failed to fetch Twitch API token from Hermes.");
         }
 
         return token;
     }
+
+    public async Task<IEnumerable<TTSUsernameFilter>> FetchTTSUsernameFilters() {
+        ValidateKey();
+
+        var filters = await _web.GetJson<IEnumerable<TTSUsernameFilter>>("https://hermes.goblincaves.com/api/settings/tts/filter/users");
+        if (filters == null) {
+            throw new Exception("Failed to fetch TTS username filters from Hermes.");
+        }
+
+        return filters;
+    }
+
+    public async Task<string> FetchTTSDefaultVoice() {
+        ValidateKey();
+
+        var data = await _web.GetJson<TTSVoice>("https://hermes.goblincaves.com/api/settings/tts/default");
+        if (data == null) {
+            throw new Exception("Failed to fetch TTS default voice from Hermes.");
+        }
+
+        return data.label;
+    }
+
+    public async Task<IEnumerable<TTSVoice>> FetchTTSEnabledVoices() {
+        ValidateKey();
+
+        var voices = await _web.GetJson<IEnumerable<TTSVoice>>("https://hermes.goblincaves.com/api/settings/tts");
+        if (voices == null) {
+            throw new Exception("Failed to fetch TTS enabled voices from Hermes.");
+        }
+
+        return voices;
+    }
+
+    public async Task<IEnumerable<TTSWordFilter>> FetchTTSWordFilters() {
+        ValidateKey();
+
+        var filters = await _web.GetJson<IEnumerable<TTSWordFilter>>("https://hermes.goblincaves.com/api/settings/tts/filter/words");
+        if (filters == null) {
+            throw new Exception("Failed to fetch TTS word filters from Hermes.");
+        }
+
+        return filters;
+    }
+
+    private void ValidateKey() {
+        if (string.IsNullOrWhiteSpace(key)) {
+            throw new InvalidOperationException("Hermes API key not provided.");
+        }
+    }
 }

TwitchChatTTS/Hermes/TTSUsernameFilter.cs

@@ -0,0 +1,5 @@
+public class TTSUsernameFilter {
+    public string username { get; set; }
+    public string tag { get; set; }
+    public string userId { get; set; }
+}

TwitchChatTTS/Hermes/TTSVoice.cs

@@ -0,0 +1,6 @@
+public class TTSVoice {
+  public string label { get; set; }
+  public int value { get; set; }
+  public string gender { get; set; }
+  public string language { get; set; }
+}

TwitchChatTTS/Hermes/TTSWordFilter.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace TwitchChatTTS.Hermes
+{
+    public class TTSWordFilter
+    {
+        public string id { get; set; }
+        public string search { get; set; }
+        public string replace { get; set; }
+        public string userId { get; set; }
+
+        public bool IsRegex { get; set; }
+
+
+        public TTSWordFilter() {
+            IsRegex = true;
+        }
+    }
+}

TwitchChatTTS/Message/MessageHandler.cs

@@ -0,0 +1,200 @@
+using System.Text.RegularExpressions;
+using TwitchLib.Client.Events;
+using TwitchChatTTS.Hermes;
+
+
+public class ChatMessageHandler {
+    private TTSPlayer Player { get; }
+    public string DefaultVoice { get; set; }
+    public IEnumerable<TTSVoice> EnabledVoices { get; }
+    public Dictionary<string, TTSUsernameFilter> UsernameFilters { get; }
+    public IEnumerable<TTSWordFilter> WordFilters { get; }
+
+    private Regex voicesRegex;
+    private Regex sfxRegex;
+
+
+    public ChatMessageHandler(TTSPlayer player, string defaultVoice, IEnumerable<TTSVoice> enabledVoices, Dictionary<string, TTSUsernameFilter> usernameFilters, IEnumerable<TTSWordFilter> wordFilters) {
+        Player = player;
+        DefaultVoice = defaultVoice;
+        EnabledVoices = enabledVoices;
+        UsernameFilters = usernameFilters;
+        WordFilters = wordFilters;
+
+        voicesRegex = GenerateEnabledVoicesRegex();
+        sfxRegex = new Regex(@"\(([A-Za-z0-9_-]+)\)");
+    }
+
+
+    public MessageResult Handle(OnMessageReceivedArgs e) {
+        var m = e.ChatMessage;
+        var msg = e.ChatMessage.Message;
+
+        // Skip TTS messages
+        if ((m.IsVip || m.IsModerator || m.IsBroadcaster) && (msg.ToLower().StartsWith("!skip ") || msg.ToLower() == "!skip")) {
+            return MessageResult.Skip;
+        }
+
+        if (UsernameFilters.TryGetValue(m.Username, out TTSUsernameFilter filter) && filter.tag == "blacklisted") {
+            return MessageResult.Blocked;
+        }
+
+        // Ensure we can send it via the web.
+        var alphanumeric = new Regex(@"[^a-zA-Z0-9!@#$%&\^*+\-_(),+':;?.,\[\]\s\\/~`]");
+        msg = alphanumeric.Replace(msg, "");
+
+        // Filter highly repetitive words (like emotes) from the message.
+        var words = msg.Split(" ");
+        var wordCounter = new Dictionary<string, int>();
+        string filteredMsg = string.Empty;
+        foreach (var w in words) {
+            if (wordCounter.ContainsKey(w)) {
+                wordCounter[w]++;
+            } else {
+                wordCounter.Add(w, 1);
+            }
+
+            if (wordCounter[w] < 5) {
+                filteredMsg += w + " ";
+            }
+        }
+        msg = filteredMsg;
+
+        foreach (var wf in WordFilters) {
+            if (wf.IsRegex) {
+                try {
+                    var regex = new Regex(wf.search);
+                    msg = regex.Replace(msg, wf.replace);
+                    continue;
+                } catch (Exception ex) {
+                    wf.IsRegex = false;
+                }
+            }
+
+            msg = msg.Replace(wf.search, wf.replace);
+        }
+
+        int priority = 0;
+        if (m.IsStaff) {
+            priority = int.MinValue;
+        } else if (filter?.tag == "priority") {
+            priority = int.MinValue + 1;
+        } else if (m.IsModerator) {
+            priority = -100;
+        } else if (m.IsVip) {
+            priority = -10;
+        } else if (m.IsPartner) {
+            priority = -5;
+        } else if (m.IsHighlighted) {
+            priority = -1;
+        }
+        priority = (int) Math.Round(Math.Min(priority, -m.SubscribedMonthCount * (m.Badges.Any(b => b.Key == "subscriber" && b.Value == "1") ? 1.2 : 1)));
+
+        var matches = voicesRegex.Matches(msg);
+        int defaultEnd = matches.FirstOrDefault()?.Index ?? msg.Length;
+        if (defaultEnd > 0) {
+            HandlePartialMessage(priority, DefaultVoice, msg.Substring(0, defaultEnd).Trim(), e);
+        }
+
+        foreach (Match match in matches) {
+            var message = match.Groups[2].ToString();
+            if (string.IsNullOrWhiteSpace(message)) {
+                continue;
+            }
+
+            var voice = match.Groups[1].ToString();
+            voice = voice[0].ToString().ToUpper() + voice.Substring(1).ToLower();
+            HandlePartialMessage(priority, voice, message.Trim(), e);
+        }
+
+        return MessageResult.None;
+    }
+
+    private void HandlePartialMessage(int priority, string voice, string message, OnMessageReceivedArgs e) {
+        if (string.IsNullOrWhiteSpace(message)) {
+            return;
+        }
+
+        var m = e.ChatMessage;
+        var parts = sfxRegex.Split(message);
+        var badgesString = string.Join(", ", e.ChatMessage.Badges.Select(b => b.Key + " = " + b.Value));
+        
+        if (parts.Length == 1) {
+            Console.WriteLine($"Voice: {voice}; Priority: {priority}; Message: {message}; Month: {m.SubscribedMonthCount}; {badgesString}");
+            Player.Add(new TTSMessage() {
+                Voice = voice,
+                Message = message,
+                Moderator = m.IsModerator,
+                Timestamp = DateTime.UtcNow,
+                Username = m.Username,
+                Bits = m.Bits,
+                Badges = m.Badges,
+                Priority = priority
+            });
+            return;
+        }
+
+        var sfxMatches = sfxRegex.Matches(message);
+        var sfxStart = sfxMatches.FirstOrDefault()?.Index ?? message.Length;
+
+        for (var i = 0; i < sfxMatches.Count; i++) {
+            var sfxMatch = sfxMatches[i];
+            var sfxName = sfxMatch.Groups[1]?.ToString()?.ToLower();
+
+            if (!File.Exists("sfx/" + sfxName + ".mp3")) {
+                parts[i * 2 + 2] = parts[i * 2] + " (" + parts[i * 2 + 1] + ")" + parts[i * 2 + 2];
+                continue;
+            }
+
+            if (!string.IsNullOrWhiteSpace(parts[i * 2])) {
+                Console.WriteLine($"Voice: {voice}; Priority: {priority}; Message: {parts[i * 2]}; Month: {m.SubscribedMonthCount}; {badgesString}");
+                Player.Add(new TTSMessage() {
+                    Voice = voice,
+                    Message = parts[i * 2],
+                    Moderator = m.IsModerator,
+                    Timestamp = DateTime.UtcNow,
+                    Username = m.Username,
+                    Bits = m.Bits,
+                    Badges = m.Badges,
+                    Priority = priority
+                });
+            }
+
+            Console.WriteLine($"Voice: {voice}; Priority: {priority}; SFX: {sfxName}; Month: {m.SubscribedMonthCount}; {badgesString}");
+            Player.Add(new TTSMessage() {
+                Voice = voice,
+                Message = sfxName,
+                File = $"sfx/{sfxName}.mp3",
+                Moderator = m.IsModerator,
+                Timestamp = DateTime.UtcNow,
+                Username = m.Username,
+                Bits = m.Bits,
+                Badges = m.Badges,
+                Priority = priority
+            });
+        }
+
+        if (!string.IsNullOrWhiteSpace(parts.Last())) {
+            Console.WriteLine($"Voice: {voice}; Priority: {priority}; Message: {parts.Last()}; Month: {m.SubscribedMonthCount}; {badgesString}");
+            Player.Add(new TTSMessage() {
+                Voice = voice,
+                Message = parts.Last(),
+                Moderator = m.IsModerator,
+                Timestamp = DateTime.UtcNow,
+                Username = m.Username,
+                Bits = m.Bits,
+                Badges = m.Badges,
+                Priority = priority
+            });
+        }
+    }
+
+    private Regex GenerateEnabledVoicesRegex() {
+        if (EnabledVoices == null || EnabledVoices.Count() <= 0) {
+            return null;
+        }
+
+        var enabledVoicesString = string.Join("|", EnabledVoices.Select(v => v.label));
+        return new Regex($@"\b({enabledVoicesString})\:(.*?)(?=\Z|\b(?:{enabledVoicesString})\:)", RegexOptions.IgnoreCase);
+    }
+}

TwitchChatTTS/Message/MessageResult.cs

@@ -0,0 +1,5 @@
+public enum MessageResult {
+    Skip = 1,
+    Blocked = 2,
+    None = 0
+}

TwitchChatTTS/Program.cs

@@ -37,7 +37,6 @@ HermesClient hermes = new HermesClient();
 Console.WriteLine("Fetching Hermes account details...");
 await hermes.UpdateHermesAccount();
 
-Console.WriteLine("ID: " + hermes.Id);
 Console.WriteLine("Username: " + hermes.Username);
 Console.WriteLine();
 
@@ -45,178 +44,42 @@ Console.WriteLine("Fetching Twitch API details from Hermes...");
 TwitchApiClient twitchapiclient = new TwitchApiClient(await hermes.FetchTwitchBotToken());
 await twitchapiclient.Authorize();
 
-var sfxRegex = new Regex(@"\(([A-Za-z0-9_-]+)\)");
+Console.WriteLine("Fetching TTS username filters...");
-var voiceRegex = new Regex(@"\b(Filiz|Astrid|Tatyana|Maxim|Carmen|Ines|Cristiano|Vitoria|Ricardo|Maja|Jan|Jacek|Ewa|Ruben|Lotte|Liv|Seoyeon|Takumi|Mizuki|Giorgio|Carla|Bianca|Karl|Dora|Mathieu|Celine|Chantal|Penelope|Miguel|Mia|Enrique|Conchita|Geraint|Salli|Matthew|Kimberly|Kendra|Justin|Joey|Joanna|Ivy|Raveena|Aditi|Emma|Brian|Amy|Russell|Nicole|Vicki|Marlene|Hans|Naja|Mads|Gwyneth|Zhiyu|Tracy|Danny|Huihui|Yaoyao|Kangkang|HanHan|Zhiwei|Asaf|An|Stefanos|Filip|Ivan|Heidi|Herena|Kalpana|Hemant|Matej|Andika|Rizwan|Lado|Valluvar|Linda|Heather|Sean|Michael|Karsten|Guillaume|Pattara|Jakub|Szabolcs|Hoda|Naayf)\:(.*?)(?=\Z|\b(?:Filiz|Astrid|Tatyana|Maxim|Carmen|Ines|Cristiano|Vitoria|Ricardo|Maja|Jan|Jacek|Ewa|Ruben|Lotte|Liv|Seoyeon|Takumi|Mizuki|Giorgio|Carla|Bianca|Karl|Dora|Mathieu|Celine|Chantal|Penelope|Miguel|Mia|Enrique|Conchita|Geraint|Salli|Matthew|Kimberly|Kendra|Justin|Joey|Joanna|Ivy|Raveena|Aditi|Emma|Brian|Amy|Russell|Nicole|Vicki|Marlene|Hans|Naja|Mads|Gwyneth|Zhiyu|Tracy|Danny|Huihui|Yaoyao|Kangkang|HanHan|Zhiwei|Asaf|An|Stefanos|Filip|Ivan|Heidi|Herena|Kalpana|Hemant|Matej|Andika|Rizwan|Lado|Valluvar|Linda|Heather|Sean|Michael|Karsten|Guillaume|Pattara|Jakub|Szabolcs|Hoda|Naayf)\:)", RegexOptions.IgnoreCase);
+var usernameFilters = (await hermes.FetchTTSUsernameFilters())
+                            .ToDictionary(x => x.username, x => x);
+Console.WriteLine($"{usernameFilters.Where(f => f.Value.tag == "blacklisted").Count()} username(s) have been blocked.");
+Console.WriteLine($"{usernameFilters.Where(f => f.Value.tag == "priority").Count()} user(s) have been prioritized.");
+
+var enabledVoices = await hermes.FetchTTSEnabledVoices();
+Console.WriteLine($"{enabledVoices.Count()} TTS voices enabled.");
+
+var wordFilters = await hermes.FetchTTSWordFilters();
+Console.WriteLine($"{wordFilters.Count()} TTS word filters.");
+
+var defaultVoice = await hermes.FetchTTSDefaultVoice();
+Console.WriteLine("Default Voice: " + defaultVoice);
 
 TTSPlayer player = new TTSPlayer();
 ISampleProvider playing = null;
 
+var handler = new ChatMessageHandler(player, defaultVoice, enabledVoices, usernameFilters, wordFilters);
+
 var channels = File.Exists(".twitchchannels") ? File.ReadAllLines(".twitchchannels") : new string[] { hermes.Username };
+Console.WriteLine("Twitch channels: " + string.Join(", ", channels));
 twitchapiclient.InitializeClient(hermes, channels);
 twitchapiclient.InitializePublisher(player, redeems);
 
-void HandleMessage(int priority, string voice, string message, OnMessageReceivedArgs e, bool bot) {
-    var m = e.ChatMessage;
-    var parts = sfxRegex.Split(message);
-    var sfxMatches = sfxRegex.Matches(message);
-    var sfxStart = sfxMatches.FirstOrDefault()?.Index ?? message.Length;
-    var alphanumeric = new Regex(@"[^a-zA-Z0-9!@#$%&\^*+\-_(),+':;?.,\[\]\s\\/~`]");
-    message = alphanumeric.Replace(message, " ");
-
-    if (string.IsNullOrWhiteSpace(message)) {
-        return;
-    }
-
-    if (parts.Length == 1) {
-        Console.WriteLine($"Voice: {voice}; Priority: {priority}; Message: {message}; Month: {m.SubscribedMonthCount}; {string.Join(", ", e.ChatMessage.Badges.Select(b => b.Key + " = " + b.Value))}");
-        player.Add(new TTSMessage() {
-            Voice = voice,
-            Bot = bot,
-            Message = message,
-            Moderator = m.IsModerator,
-            Timestamp = DateTime.UtcNow,
-            Username = m.Username,
-            Bits = m.Bits,
-            Badges = m.Badges,
-            Priority = priority
-        });
-        return;
-    }
-
-    for (var i = 0; i < sfxMatches.Count; i++) {
-        var sfxMatch = sfxMatches[i];
-        var sfxName = sfxMatch.Groups[1]?.ToString()?.ToLower();
-
-        if (!File.Exists("sfx/" + sfxName + ".mp3")) {
-            parts[i * 2 + 2] = parts[i * 2] + " (" + parts[i * 2 + 1] + ")" + parts[i * 2 + 2];
-            continue;
-        }
-
-        if (!string.IsNullOrWhiteSpace(parts[i * 2])) {
-            Console.WriteLine($"Voice: {voice}; Priority: {priority}; Message: {parts[i * 2]}; Month: {m.SubscribedMonthCount}; {string.Join(", ", e.ChatMessage.Badges.Select(b => b.Key + " = " + b.Value))}");
-            player.Add(new TTSMessage() {
-                Voice = voice,
-                Bot = bot,
-                Message = parts[i * 2],
-                Moderator = m.IsModerator,
-                Timestamp = DateTime.UtcNow,
-                Username = m.Username,
-                Bits = m.Bits,
-                Badges = m.Badges,
-                Priority = priority
-            });
-        }
-
-        Console.WriteLine($"Voice: {voice}; Priority: {priority}; SFX: {sfxName}; Month: {m.SubscribedMonthCount}; {string.Join(", ", e.ChatMessage.Badges.Select(b => b.Key + " = " + b.Value))}");
-        player.Add(new TTSMessage() {
-            Voice = voice,
-            Bot = bot,
-            Message = sfxName,
-            File = $"sfx/{sfxName}.mp3",
-            Moderator = m.IsModerator,
-            Timestamp = DateTime.UtcNow,
-            Username = m.Username,
-            Bits = m.Bits,
-            Badges = m.Badges,
-            Priority = priority
-        });
-    }
-
-    if (!string.IsNullOrWhiteSpace(parts.Last())) {
-        Console.WriteLine($"Voice: {voice}; Priority: {priority}; Message: {parts.Last()}; Month: {m.SubscribedMonthCount}; {string.Join(", ", e.ChatMessage.Badges.Select(b => b.Key + " = " + b.Value))}");
-        player.Add(new TTSMessage() {
-            Voice = voice,
-            Bot = bot,
-            Message = parts.Last(),
-            Moderator = m.IsModerator,
-            Timestamp = DateTime.UtcNow,
-            Username = m.Username,
-            Bits = m.Bits,
-            Badges = m.Badges,
-            Priority = priority
-        });
-    }
-}
 
 twitchapiclient.AddOnNewMessageReceived(async Task (object? s, OnMessageReceivedArgs e) => {
-    var m = e.ChatMessage;
+    var result = handler.Handle(e);
-    var msg = e.ChatMessage.Message;
+
-    if ((m.IsVip || m.IsModerator || m.IsBroadcaster) && (msg.ToLower().StartsWith("!skip ") || msg.ToLower() == "!skip")) {
+    switch (result) {
+        case MessageResult.Skip:
             AudioPlaybackEngine.Instance.RemoveMixerInput(playing);
             playing = null;
-        return;
+            break;
-    }
+        default:
-
+            break;
-    string[] bots = new string[] { "nightbot", "streamelements", "own3d", "streamlabs", "soundalerts", "pokemoncommunitygame" };
-    bool bot = bots.Any(b => b == m.Username);
-    if (bot || m.IsBroadcaster || msg.StartsWith('!')) {
-        return;
-    }
-    
-    string[] bad = new string[] { "incel", "simp", "virgin", "faggot", "fagg", "fag", "nigger", "nigga", "nigg", "nig", "whore", "retard", "cock", "fuck", "bastard", "wanker", "bollocks", "motherfucker", "bitch", "bish", "bich", "asshole", "ass", "dick", "dickhead", "frigger", "shit", "slut", "turd", "twat", "nigra", "penis" };
-    foreach (var b in bad) {
-        msg = new Regex($@"\b{b}\b", RegexOptions.IgnoreCase).Replace(msg, "");
-    }
-
-    msg = new Regex(@"%").Replace(msg, " percent ");
-    msg = new Regex(@"https?\:\/\/[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b(?:[-a-zA-Z0-9()@:%_\+.~#?&\/\/=]*)").Replace(msg, "");
-    msg = new Regex(@"\bfreeze153").Replace(msg, "");
-
-    // Filter highly repetitive words (like emotes) from message.
-    var words = msg.Split(" ");
-    var wordCounter = new Dictionary<string, int>();
-    string filteredMsg = string.Empty;
-    foreach (var w in words) {
-        if (wordCounter.ContainsKey(w)) {
-            wordCounter[w]++;
-        } else {
-            wordCounter.Add(w, 1);
-        }
-
-        if (wordCounter[w] < 5) {
-            filteredMsg += w + " ";
-        }
-    }
-    msg = filteredMsg;
-    
-    foreach (var w in words) {
-        if (wordCounter.ContainsKey(w)) {
-            wordCounter[w]++;
-        } else {
-            wordCounter.Add(w, 1);
-        }
-    }
-
-    int priority = 0;
-    if (m.IsStaff) {
-        priority = int.MinValue;
-    } else if (m.IsModerator) {
-        priority = -100;
-    } else if (m.IsVip) {
-        priority = -10;
-    } else if (m.IsPartner) {
-        priority = -5;
-    } else if (m.IsHighlighted) {
-        priority = -1;
-    }
-    priority = (int) Math.Round(Math.Min(priority, -m.SubscribedMonthCount * (m.Badges.Any(b => b.Key == "subscriber" && b.Value == "1") ? 1.2 : 1)));
-
-    var matches = voiceRegex.Matches(msg);
-    int defaultEnd = matches.FirstOrDefault()?.Index ?? msg.Length;
-    if (defaultEnd > 0) {
-        HandleMessage(priority, "Brian", msg.Substring(0, defaultEnd), e, bot);
-    }
-
-    foreach (Match match in matches) {
-        var message = match.Groups[2].ToString();
-        if (string.IsNullOrWhiteSpace(message)) {
-            continue;
-        }
-
-        var voice = match.Groups[1].ToString();
-        voice = voice[0].ToString().ToUpper() + voice.Substring(1).ToLower();
-
-        HandleMessage(priority, voice, message, e, bot);
     }
 });
 
@@ -239,8 +102,9 @@ Task.Run(async () => {
             var sound = new NetworkWavSound(url);
             var provider = new CachedWavProvider(sound);
             var data = AudioPlaybackEngine.Instance.ConvertSound(provider);
+            var resampled = new WdlResamplingSampleProvider(data, AudioPlaybackEngine.Instance.SampleRate);
 
-            m.Audio = data;
+            m.Audio = resampled;
             player.Ready(m);
         } catch (COMException e) {
             Console.WriteLine(e.GetType().Name + ": " + e.Message + " (HResult: " + e.HResult + ")");

TwitchChatTTS/Speech/AudioPlaybackEngine.cs

@@ -4,16 +4,20 @@ using NAudio.Wave.SampleProviders;
 
 public class AudioPlaybackEngine : IDisposable
 {
-    public static readonly AudioPlaybackEngine Instance = new AudioPlaybackEngine(22050, 1);
+    public static readonly AudioPlaybackEngine Instance = new AudioPlaybackEngine(44100, 2);
 
     private readonly IWavePlayer outputDevice;
     private readonly MixingSampleProvider mixer;
+    public int SampleRate { get; }
 
     private AudioPlaybackEngine(int sampleRate = 44100, int channelCount = 2)
     {
+        SampleRate = sampleRate;
         outputDevice = new WaveOutEvent();
+        
         mixer = new MixingSampleProvider(WaveFormat.CreateIeeeFloatWaveFormat(sampleRate, channelCount));
         mixer.ReadFully = true;
+
         outputDevice.Init(mixer);
         outputDevice.Play();
     }
@@ -34,7 +38,7 @@ public class AudioPlaybackEngine : IDisposable
     public void PlaySound(string fileName)
     {
         var input = new AudioFileReader(fileName);
-        AddMixerInput(new AutoDisposeFileReader(input));
+        AddMixerInput(new WdlResamplingSampleProvider(ConvertToRightChannelCount(new AutoDisposeFileReader(input)), SampleRate));
     }
 
     public void PlaySound(NetworkWavSound sound)
@@ -63,7 +67,7 @@ public class AudioPlaybackEngine : IDisposable
         } else {
             throw new ArgumentException("Unsupported source encoding while adding to mixer.");
         }
-        return converted;
+        return ConvertToRightChannelCount(converted);
     }
 
     public void AddMixerInput(ISampleProvider input)

TwitchChatTTS/Twitch/TwitchApiClient.cs

@@ -11,18 +11,20 @@ public class TwitchApiClient {
     private TwitchBotToken token;
     private TwitchClient client;
     private TwitchPubSub publisher;
+    private WebHelper web;
     private bool initialized;
 
 
     public TwitchApiClient(TwitchBotToken token) {
         client = new TwitchClient(new WebSocketClient());
         publisher = new TwitchPubSub();
+        web = new WebHelper();
         initialized = false;
         this.token = token;
     }
 
     public async Task<bool> Authorize() {
-        var authorize = await WebHelper.Get("https://hermes.goblincaves.com/api/account/reauthorize");
+        var authorize = await web.Get("https://hermes.goblincaves.com/api/account/reauthorize");
         var status = (int) authorize.StatusCode;
         return status == 200 || status == 201;
     }

TwitchChatTTS/Web.cs

@@ -3,27 +3,26 @@
 using System.Net;
 using System.Net.Http.Json;
 
-public static class WebHelper {
+public class WebHelper {
     private static HttpClient _client = new HttpClient();
 
-    public static void AddHeader(string key, string? value) {
+    public void AddHeader(string key, string? value) {
         _client.DefaultRequestHeaders.Add(key, value);
-        //ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls13;
     }
 
-    public static async Task<T?> GetJson<T>(string uri) {
+    public async Task<T?> GetJson<T>(string uri) {
         return (T) await _client.GetFromJsonAsync(uri, typeof(T));
     }
 
-    public static async Task<HttpResponseMessage> Get(string uri) {
+    public async Task<HttpResponseMessage> Get(string uri) {
         return await _client.GetAsync(uri);
     }
 
-    public static async Task<HttpResponseMessage> Post<T>(string uri, T data) {
+    public async Task<HttpResponseMessage> Post<T>(string uri, T data) {
         return await _client.PostAsJsonAsync(uri, data);
     }
 
-    public static async Task<HttpResponseMessage> Post(string uri) {
+    public async Task<HttpResponseMessage> Post(string uri) {
         return await _client.PostAsJsonAsync(uri, new object());
     }
 }