diff --git a/services/oboeservice/AAudioServiceEndpointPlay.cpp b/services/oboeservice/AAudioServiceEndpointPlay.cpp
index 86ccde0..e609ab5 100644
--- a/services/oboeservice/AAudioServiceEndpointPlay.cpp
+++ b/services/oboeservice/AAudioServiceEndpointPlay.cpp
@@ -57,7 +57,6 @@
             mLatencyTuningEnabled = true;
             burstsPerBuffer = BURSTS_PER_BUFFER_DEFAULT;
         }
-        ALOGD("AAudioServiceEndpoint(): burstsPerBuffer = %d", burstsPerBuffer);
         int32_t desiredBufferSize = burstsPerBuffer * getStreamInternal()->getFramesPerBurst();
         getStreamInternal()->setBufferSize(desiredBufferSize);
     }
@@ -66,7 +65,6 @@
 
 // Mix data from each application stream and write result to the shared MMAP stream.
 void *AAudioServiceEndpointPlay::callbackLoop() {
-    ALOGD("AAudioServiceEndpointPlay(): callbackLoop() entering");
     int32_t underflowCount = 0;
     aaudio_result_t result = AAUDIO_OK;
     int64_t timeoutNanos = getStreamInternal()->calculateReasonableTimeout();
@@ -102,6 +100,8 @@
         }
     }
 
-    ALOGD("AAudioServiceEndpointPlay(): callbackLoop() exiting, %d underflows", underflowCount);
+    ALOGW_IF((underflowCount > 0),
+             "AAudioServiceEndpointPlay(): callbackLoop() had %d underflows", underflowCount);
+
     return NULL; // TODO review
 }