diff --git a/lib/mi-voice-bridge.ts b/lib/mi-voice-bridge.ts
index 1b3b991e..45a99628 100644
--- a/lib/mi-voice-bridge.ts
+++ b/lib/mi-voice-bridge.ts
@@ -30,7 +30,7 @@ export class MiVoiceBridge {
 
 	constructor(opts: MiVoiceBridgeOptions = {}) {
 		this.#bridgeUrl = opts.bridgeUrl ?? DEFAULT_BRIDGE;
-		this.#voice = opts.voice ?? "en-US-AndrewMultilingualNeural";
+		this.#voice = opts.voice ?? "en-US-EmmaMultilingualNeural";
 		this.#onStateChange = opts.onStateChange ?? null;
 	}
 
@@ -191,7 +191,7 @@ export class MiVoiceBridge {
 				const res = await fetch(`${this.#bridgeUrl}${TTS_PATH}`, {
 					method: "POST",
 					headers: { "Content-Type": "application/json" },
-					body: JSON.stringify({ text, voice: this.#voice, volume: 0.3, rate: "-10%", pitch: "-6Hz" }),
+					body: JSON.stringify({ text, voice: this.#voice, volume: 0.25, rate: "-8%", pitch: "+0Hz" }),
 				});
 				if (!res.ok) {
 					ws.removeEventListener("message", handler);
@@ -224,8 +224,8 @@ export class MiVoiceBridge {
 			this.#speakResolve = resolve;
 			const utterance = new SpeechSynthesisUtterance(text);
 			utterance.rate = 0.95;
-			utterance.pitch = 0.85;
-			utterance.volume = 0.3;
+			utterance.pitch = 1.0;
+			utterance.volume = 0.25;
 			utterance.onend = () => {
 				this.#speakResolve = null;
 				resolve();