diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index f093e68..7d667d5 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -1293,7 +1293,8 @@
         if (outputDevices.size() == 1) {
             info = getPreferredMixerAttributesInfo(
                     outputDevices.itemAt(0)->getId(),
-                    mEngine->getProductStrategyForAttributes(*resultAttr));
+                    mEngine->getProductStrategyForAttributes(*resultAttr),
+                    true /*activeBitPerfectPreferred*/);
             // Only use preferred mixer if the uid matches or the preferred mixer is bit-perfect
             // and it is currently active.
             if (info != nullptr && info->getUid() != uid &&
@@ -4485,16 +4486,24 @@
 }
 
 sp<PreferredMixerAttributesInfo> AudioPolicyManager::getPreferredMixerAttributesInfo(
-        audio_port_handle_t devicePortId, product_strategy_t strategy) {
+        audio_port_handle_t devicePortId,
+        product_strategy_t strategy,
+        bool activeBitPerfectPreferred) {
     auto it = mPreferredMixerAttrInfos.find(devicePortId);
     if (it == mPreferredMixerAttrInfos.end()) {
         return nullptr;
     }
-    auto mixerAttrInfoIt = it->second.find(strategy);
-    if (mixerAttrInfoIt == it->second.end()) {
-        return nullptr;
+    if (activeBitPerfectPreferred) {
+        for (auto [strategy, info] : it->second) {
+            if ((info->getFlags() & AUDIO_OUTPUT_FLAG_BIT_PERFECT) != AUDIO_OUTPUT_FLAG_NONE
+                && info->getActiveClientCount() != 0) {
+                return info;
+            }
+        }
     }
-    return mixerAttrInfoIt->second;
+    auto strategyMatchedMixerAttrInfoIt = it->second.find(strategy);
+    return strategyMatchedMixerAttrInfoIt == it->second.end()
+            ? nullptr : strategyMatchedMixerAttrInfoIt->second;
 }
 
 status_t AudioPolicyManager::getPreferredMixerAttributes(
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.h b/services/audiopolicy/managerdefault/AudioPolicyManager.h
index 88bafef..98988e7 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.h
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.h
@@ -1298,8 +1298,15 @@
                                        uint32_t flags,
                                        bool isInput);
 
+        /**
+         * Returns the preferred mixer attributes info for the given device port id and strategy.
+         * Bit-perfect mixer attributes will be returned if it is active and
+         * `activeBitPerfectPreferred` is true.
+         */
         sp<PreferredMixerAttributesInfo> getPreferredMixerAttributesInfo(
-                audio_port_handle_t devicePortId, product_strategy_t strategy);
+                audio_port_handle_t devicePortId,
+                product_strategy_t strategy,
+                bool activeBitPerfectPreferred = false);
 
         sp<SwAudioOutputDescriptor> reopenOutput(
                 sp<SwAudioOutputDescriptor> outputDesc,
diff --git a/services/audiopolicy/tests/audiopolicymanager_tests.cpp b/services/audiopolicy/tests/audiopolicymanager_tests.cpp
index 97a1e0d..7a21aa8 100644
--- a/services/audiopolicy/tests/audiopolicymanager_tests.cpp
+++ b/services/audiopolicy/tests/audiopolicymanager_tests.cpp
@@ -1232,6 +1232,19 @@
     EXPECT_FALSE(isBitPerfect);
     EXPECT_EQ(bitPerfectOutput, output);
 
+    const audio_attributes_t dtmfAttr = {
+            .content_type = AUDIO_CONTENT_TYPE_UNKNOWN,
+            .usage = AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING,
+    };
+    audio_io_handle_t dtmfOutput = AUDIO_IO_HANDLE_NONE;
+    selectedDeviceId = AUDIO_PORT_HANDLE_NONE;
+    portId = AUDIO_PORT_HANDLE_NONE;
+    getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO,
+            48000, AUDIO_OUTPUT_FLAG_NONE, &dtmfOutput, &portId, dtmfAttr,
+            AUDIO_SESSION_NONE, anotherUid, &isBitPerfect);
+    EXPECT_FALSE(isBitPerfect);
+    EXPECT_EQ(bitPerfectOutput, dtmfOutput);
+
     // When configuration matches preferred mixer attributes, which is bit-perfect, but the client
     // is not the owner of preferred mixer attributes, the playback will not be bit-perfect.
     getOutputForAttr(&selectedDeviceId, bitPerfectFormat, bitPerfectChannelMask,