diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index bba3d86..1d7c356 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -8153,7 +8153,6 @@
     inputStandBy();
 
 reacquire_wakelock:
-    sp<IAfRecordTrack> activeTrack;
     {
         audio_utils::lock_guard _l(mutex());
         acquireWakeLock_l();
@@ -8169,6 +8168,8 @@
 
     // loop while there is work to do
     for (int64_t loopCount = 0;; ++loopCount) {  // loopCount used for statistics tracking
+        // Note: these sp<> are released at the end of the for loop outside of the mutex() lock.
+        sp<IAfRecordTrack> activeTrack;
         Vector<sp<IAfEffectChain>> effectChains;
 
         // activeTracks accumulates a copy of a subset of mActiveTracks