diff --git a/stimBuffApis/livoxGen1/pcloudStimulusProducer.cpp b/stimBuffApis/livoxGen1/pcloudStimulusProducer.cpp
index 0d0c4d4..61c1195 100644
--- a/stimBuffApis/livoxGen1/pcloudStimulusProducer.cpp
+++ b/stimBuffApis/livoxGen1/pcloudStimulusProducer.cpp
@@ -302,13 +302,11 @@ PcloudStimulusProducer::getOrCreateAttachedStimulusBuffer(
 		// Reuse openClMeshInputConstraints, only modify slotPadToNBytes
 		openClMeshInputConstraints.slotPadToNBytes = slotStrideNBytes;
 
-std::cout << __func__ << ": $$$$$$$ Creating MeshStimulusBuffer" << std::endl;
 		auto meshBuffer = std::make_shared<MeshStimulusBuffer>(
 			*this, deviceAttachmentSpec, histbuffMs,
 			openClMeshInputConstraints, openClMeshInputConstraints,
 			*smoHooksPtr, CL_MEM_READ_WRITE);
 
-std::cout << __func__ << ": $$$$$$$ Created MeshStimulusBuffer" << std::endl;
 		this->stop();
 		addAttachedStimulusBufferIfNotExists(meshBuffer);
 		meshStimulusBuffer.store(meshBuffer, std::memory_order_release);
@@ -325,13 +323,11 @@ std::cout << __func__ << ": $$$$$$$ Created MeshStimulusBuffer" << std::endl;
 		// Reuse openClIntensityInputConstraints, only modify slotPadToNBytes
 		openClIntensityInputConstraints.slotPadToNBytes = slotStrideNBytes;
 
-std::cout << __func__ << ": $$$$$$$ Creating PcloudIntensityStimulusBuffer" << std::endl;
 		auto intensityBuffer = std::make_shared<PcloudIntensityStimulusBuffer>(
 			*this, deviceAttachmentSpec, histbuffMs,
 			openClIntensityInputConstraints, openClIntensityInputConstraints,
 			*smoHooksPtr, CL_MEM_READ_WRITE);
 
-std::cout << __func__ << ": $$$$$$$ Created PcloudIntensityStimulusBuffer" << std::endl;
 		this->stop();
 		addAttachedStimulusBufferIfNotExists(intensityBuffer);
 		intensityStimulusBuffer.store(
@@ -357,7 +353,6 @@ std::cout << __func__ << ": $$$$$$$ Created PcloudIntensityStimulusBuffer" << st
 			*smoHooksPtr, CL_MEM_READ_WRITE,
 			nStencils, this->nDgramsPerStagingBufferFrame);
 
-std::cout << __func__ << ": $$$$$$$ Created PcloudAmbienceStimulusBuffer" << std::endl;
 		this->stop();
 		addAttachedStimulusBufferIfNotExists(ambienceBuffer);
 		ambienceStimulusBuffer.store(ambienceBuffer, std::memory_order_release);