diff --git a/src/pipecat/services/aws/tts.py b/src/pipecat/services/aws/tts.py
index cc9ce6457..db6e168ab 100644
--- a/src/pipecat/services/aws/tts.py
+++ b/src/pipecat/services/aws/tts.py
@@ -231,9 +231,9 @@ class PollyTTSService(TTSService):
 
             yield TTSStartedFrame()
 
-            chunk_size = 8192
-            for i in range(0, len(audio_data), chunk_size):
-                chunk = audio_data[i : i + chunk_size]
+            CHUNK_SIZE = 1024
+            for i in range(0, len(audio_data), CHUNK_SIZE):
+                chunk = audio_data[i : i + CHUNK_SIZE]
                 if len(chunk) > 0:
                     await self.stop_ttfb_metrics()
                     frame = TTSAudioRawFrame(chunk, self.sample_rate, 1)
diff --git a/src/pipecat/services/elevenlabs/tts.py b/src/pipecat/services/elevenlabs/tts.py
index d3a066882..cc9a72889 100644
--- a/src/pipecat/services/elevenlabs/tts.py
+++ b/src/pipecat/services/elevenlabs/tts.py
@@ -550,7 +550,7 @@ class ElevenLabsHttpTTSService(TTSService):
         if self._settings["optimize_streaming_latency"] is not None:
             params["optimize_streaming_latency"] = self._settings["optimize_streaming_latency"]
 
-        logger.debug(f"ElevenLabs request - payload: {payload}, params: {params}")
+        logger.debug(f"{self} ElevenLabs request - payload: {payload}, params: {params}")
 
         try:
             await self.start_ttfb_metrics()
diff --git a/src/pipecat/services/google/tts.py b/src/pipecat/services/google/tts.py
index ef9023a8c..5bfdada21 100644
--- a/src/pipecat/services/google/tts.py
+++ b/src/pipecat/services/google/tts.py
@@ -346,9 +346,9 @@ class GoogleTTSService(TTSService):
             audio_content = response.audio_content[44:]
 
             # Read and yield audio data in chunks
-            chunk_size = 8192
-            for i in range(0, len(audio_content), chunk_size):
-                chunk = audio_content[i : i + chunk_size]
+            CHUNK_SIZE = 1024
+            for i in range(0, len(audio_content), CHUNK_SIZE):
+                chunk = audio_content[i : i + CHUNK_SIZE]
                 if not chunk:
                     break
                 await self.stop_ttfb_metrics()