[DEV] this work for nao�

test/testEchoDelay.h

@@ -343,6 +343,9 @@ namespace river_test_echo_delay {
 				m_interfaceOut->start();
 				m_interfaceIn->start();
 				//m_interfaceFB->start();
+				while (m_estimateVolumeInput == true) {
+					usleep(10000);
+				}
 				usleep(10000000);
 				//m_interfaceFB->stop();
 				m_interfaceIn->stop();

test/testRecordCallback.h

@@ -58,7 +58,7 @@ namespace river_test_record_callback {
 			void run() {
 				m_interface->start();
 				// wait 2 second ...
-				usleep(2000000);
+				usleep(20000000);
 				
 				
 				m_interface->stop();