diff --git a/media/libaaudio/src/legacy/AudioStreamRecord.cpp b/media/libaaudio/src/legacy/AudioStreamRecord.cpp
index b608434..f0a6ceb 100644
--- a/media/libaaudio/src/legacy/AudioStreamRecord.cpp
+++ b/media/libaaudio/src/legacy/AudioStreamRecord.cpp
@@ -264,7 +264,7 @@
 
 int32_t AudioStreamRecord::getFramesPerBurst() const
 {
-    return 192; // TODO add query to AudioRecord.cpp
+    return static_cast<int32_t>(mAudioRecord->getNotificationPeriodInFrames());
 }
 
 aaudio_result_t AudioStreamRecord::getTimestamp(clockid_t clockId,
diff --git a/media/libaaudio/src/legacy/AudioStreamTrack.cpp b/media/libaaudio/src/legacy/AudioStreamTrack.cpp
index 3b79953..ff87c28 100644
--- a/media/libaaudio/src/legacy/AudioStreamTrack.cpp
+++ b/media/libaaudio/src/legacy/AudioStreamTrack.cpp
@@ -343,7 +343,7 @@
 
 int32_t AudioStreamTrack::getFramesPerBurst() const
 {
-    return 192; // TODO add query to AudioTrack.cpp
+    return static_cast<int32_t>(mAudioTrack->getNotificationPeriodInFrames());
 }
 
 int64_t AudioStreamTrack::getFramesRead() {