diff --git a/CMakeLists.txt b/CMakeLists.txt
index 07b16aa1..4e5af2d3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,7 +16,7 @@ add_definitions(-DHIERARCHICAL_STATES=1)
 #add_definitions(-DNETWORK_HANDLERS_LOG_LEVEL=ESP_LOG_DEBUG)
 #add_definitions(-DNETWORK_WIFI_LOG_LEVEL=ESP_LOG_DEBUG)
 #add_definitions(-DNETWORK_MANAGER_LOG_LEVEL=ESP_LOG_DEBUG)
-add_definitions(-DNETWORK_HTTP_SERVER_LOG_LEVEL=ESP_LOG_DEBUG)
+#add_definitions(-DNETWORK_HTTP_SERVER_LOG_LEVEL=ESP_LOG_DEBUG)
 
 if(NOT DEFINED DEPTH)
 	set(DEPTH "16")
diff --git a/components/raop/raop.c b/components/raop/raop.c
index e419736d..05103a74 100644
--- a/components/raop/raop.c
+++ b/components/raop/raop.c
@@ -196,7 +196,8 @@ struct raop_ctx_s *raop_create(struct in_addr host, char *name,
 	ESP_ERROR_CHECK( mdns_service_add(id, "_raop", "_tcp", ctx->port, txt, sizeof(txt) / sizeof(mdns_txt_item_t)) );
 	
     ctx->xTaskBuffer = (StaticTask_t*) heap_caps_malloc(sizeof(StaticTask_t), MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
-	ctx->thread = xTaskCreateStatic( (TaskFunction_t) rtsp_thread, "RTSP_thread", RTSP_STACK_SIZE, ctx, ESP_TASK_PRIO_MIN + 2, ctx->xStack, ctx->xTaskBuffer);
+	ctx->thread = xTaskCreateStaticPinnedToCore( (TaskFunction_t) rtsp_thread, "RTSP_thread", RTSP_STACK_SIZE, ctx, 
+												 ESP_TASK_PRIO_MIN + 2, ctx->xStack, ctx->xTaskBuffer, CONFIG_PTHREAD_TASK_CORE_DEFAULT);
 #endif
 
 	return ctx;
@@ -518,7 +519,9 @@ static bool handle_rtsp(raop_ctx_t *ctx, int sock)
 		ctx->active_remote.running = true;
 		ctx->active_remote.destroy_mutex = xSemaphoreCreateBinary();
 		ctx->active_remote.xTaskBuffer = (StaticTask_t*) heap_caps_malloc(sizeof(StaticTask_t), MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
-		ctx->active_remote.thread = xTaskCreateStatic( (TaskFunction_t) search_remote, "search_remote", SEARCH_STACK_SIZE, ctx, ESP_TASK_PRIO_MIN + 2, ctx->active_remote.xStack, ctx->active_remote.xTaskBuffer);
+		ctx->active_remote.thread = xTaskCreateStaticPinnedToCore( (TaskFunction_t) search_remote, "search_remote", SEARCH_STACK_SIZE, ctx, 
+																	ESP_TASK_PRIO_MIN + 2, ctx->active_remote.xStack, ctx->active_remote.xTaskBuffer,
+																	CONFIG_PTHREAD_TASK_CORE_DEFAULT );
 #endif		
 
 	} else if (!strcmp(method, "SETUP") && ((buf = kd_lookup(headers, "Transport")) != NULL)) {
diff --git a/components/raop/rtp.c b/components/raop/rtp.c
index 11218483..2aead7f2 100644
--- a/components/raop/rtp.c
+++ b/components/raop/rtp.c
@@ -281,8 +281,9 @@ rtp_resp_t rtp_init(struct in_addr host, int latency, char *aeskey, char *aesiv,
 	pthread_create(&ctx->thread, NULL, rtp_thread_func, (void *) ctx);
 #else
 	ctx->xTaskBuffer = (StaticTask_t*) heap_caps_malloc(sizeof(StaticTask_t), MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
-	ctx->thread = xTaskCreateStatic( (TaskFunction_t) rtp_thread_func, "RTP_thread", RTP_STACK_SIZE, ctx,
-									 CONFIG_ESP32_PTHREAD_TASK_PRIO_DEFAULT + 1, ctx->xStack, ctx->xTaskBuffer );
+	ctx->thread = xTaskCreateStaticPinnedToCore( (TaskFunction_t) rtp_thread_func, "RTP_thread", RTP_STACK_SIZE, ctx,
+									 CONFIG_ESP32_PTHREAD_TASK_PRIO_DEFAULT + 1, ctx->xStack, ctx->xTaskBuffer,
+									 CONFIG_PTHREAD_TASK_CORE_DEFAULT );
 #endif
 	
 	// cleanup everything if we failed
diff --git a/components/raop/util.h b/components/raop/util.h
index 94001895..75016521 100644
--- a/components/raop/util.h
+++ b/components/raop/util.h
@@ -57,7 +57,7 @@ char 		*strlwr(char *str);
 // reason is that TCB might be cleanup in idle task
 #define SAFE_PTR_FREE(P)							\
 	do {											\
-		TimerHandle_t timer = xTimerCreate("cleanup", pdMS_TO_TICKS(5000), pdFALSE, P, _delayed_free);	\
+		TimerHandle_t timer = xTimerCreate("cleanup", pdMS_TO_TICKS(10000), pdFALSE, P, _delayed_free);	\
 		xTimerStart(timer, portMAX_DELAY);			\
 	} while (0)				
 static void inline _delayed_free(TimerHandle_t xTimer) {
diff --git a/components/spotify/Shim.cpp b/components/spotify/Shim.cpp
index 64dcd3a2..bcb110cc 100644
--- a/components/spotify/Shim.cpp
+++ b/components/spotify/Shim.cpp
@@ -107,10 +107,7 @@ static void cspotTask(void *pvParameters) {
         ESP_LOGI(TAG, "Creating Spotify(CSpot) player");
 		
         // Auth successful
-        if (token.size() > 0) {
-			// tell sink that we are taking over
-			cspot.cHandler(CSPOT_SETUP, 44100);
-
+        if (token.size() > 0 && cspot.cHandler(CSPOT_SETUP, 44100)) {
 			auto audioSink = std::make_shared<ShimAudioSink>();
 
             // @TODO Actually store this token somewhere
@@ -137,7 +134,6 @@ static void cspotTask(void *pvParameters) {
 				break;
 			case CSpotEventType::DISC:
 				cspot.cHandler(CSPOT_DISC);				
-				spircController->stopPlayer();
 				mercuryManager->stop();
 				break;
 			case CSpotEventType::PREV:
@@ -163,11 +159,13 @@ static void cspotTask(void *pvParameters) {
             };
 
             mercuryManager->handleQueue();
-        }
+        
+			// release controllers
+			mercuryManager.reset();
+			spircController.reset();
+		}
 
-		// release all ownership
-		mercuryManager.reset();
-		spircController.reset();
+		// release auth blob
 		cspot.blob.reset();
 
 		// flush files
@@ -200,6 +198,9 @@ struct cspot_s* cspot_create(const char *name, cspot_cmd_cb_t cmd_cb, cspot_data
  * Commands sent by local buttons/actions
  */
 bool cspot_cmd(struct cspot_s* ctx, cspot_event_t event, void *param) {
+	// we might have not controller left
+	if (!spircController.use_count()) return false;
+
 	switch(event) {
 		case CSPOT_PREV:
 			spircController->prevSong();
@@ -217,8 +218,7 @@ bool cspot_cmd(struct cspot_s* ctx, cspot_event_t event, void *param) {
 			spircController->setPause(false);
 			break;
 		case CSPOT_DISC:
-			spircController->stopPlayer();
-			mercuryManager->stop();
+			spircController->disconnect();
 			break;
 		case CSPOT_STOP:
 			spircController->stopPlayer();
diff --git a/components/spotify/cspot/bell/include/HTTPStream.h b/components/spotify/cspot/bell/include/HTTPStream.h
index 33a4f049..cb252f92 100644
--- a/components/spotify/cspot/bell/include/HTTPStream.h
+++ b/components/spotify/cspot/bell/include/HTTPStream.h
@@ -34,6 +34,7 @@ namespace bell
 
 
         bool hasFixedSize = false;
+        std::vector<uint8_t> remainingData;
         size_t contentLength = -1;
         size_t currentPos = -1;
 
diff --git a/components/spotify/cspot/bell/src/HTTPStream.cpp b/components/spotify/cspot/bell/src/HTTPStream.cpp
index ebda808b..5a6fe223 100644
--- a/components/spotify/cspot/bell/src/HTTPStream.cpp
+++ b/components/spotify/cspot/bell/src/HTTPStream.cpp
@@ -175,7 +175,7 @@ size_t bell::HTTPStream::read(uint8_t *buf, size_t nbytes)
 
     if (nread < nbytes)
     {
-        return read(buf + nread, nbytes - nread);
+        return nread + read(buf + nread, nbytes - nread);
     }
     return nread;
 }
diff --git a/components/spotify/cspot/include/SpircController.h b/components/spotify/cspot/include/SpircController.h
index 16d2e37d..3d98681b 100644
--- a/components/spotify/cspot/include/SpircController.h
+++ b/components/spotify/cspot/include/SpircController.h
@@ -99,6 +99,11 @@ public:
     void nextSong();
     void setEventHandler(cspotEventHandler handler);
     void stopPlayer();
+
+    /** 
+     * @brief Disconnect players and notify
+     */
+    void disconnect();
 };
 
 #endif
diff --git a/components/spotify/cspot/src/ApResolve.cpp b/components/spotify/cspot/src/ApResolve.cpp
index 33b47763..3282faa8 100644
--- a/components/spotify/cspot/src/ApResolve.cpp
+++ b/components/spotify/cspot/src/ApResolve.cpp
@@ -76,6 +76,8 @@ std::string ApResolve::getApList()
         jsonData += cur;
     }
 
+	close(sockFd);
+
     return jsonData;
 }
 
diff --git a/components/spotify/cspot/src/MercuryManager.cpp b/components/spotify/cspot/src/MercuryManager.cpp
index df99140d..45c855aa 100644
--- a/components/spotify/cspot/src/MercuryManager.cpp
+++ b/components/spotify/cspot/src/MercuryManager.cpp
@@ -192,7 +192,6 @@ void MercuryManager::stop() {
     isRunning = false;
     audioChunkManager->close();
     std::scoped_lock(audioChunkManager->runningMutex, this->runningMutex);
-    this->session->close();
     CSPOT_LOG(debug, "mercury stopped");
 }
 
diff --git a/components/spotify/cspot/src/PlainConnection.cpp b/components/spotify/cspot/src/PlainConnection.cpp
index 76be44a1..0aaba929 100644
--- a/components/spotify/cspot/src/PlainConnection.cpp
+++ b/components/spotify/cspot/src/PlainConnection.cpp
@@ -164,7 +164,8 @@ size_t PlainConnection::writeBlock(const std::vector<uint8_t> &data)
 
 void PlainConnection::closeSocket()
 {
-    CSPOT_LOG(info, "Closing socket...");
-    shutdown(this->apSock, SHUT_RDWR);
-    close(this->apSock);
+	CSPOT_LOG(info, "Closing socket...");
+	shutdown(this->apSock, SHUT_RDWR);
+	close(this->apSock);
+	this->apSock = -1;
 }
diff --git a/components/spotify/cspot/src/SpircController.cpp b/components/spotify/cspot/src/SpircController.cpp
index ff07d8db..cf83979a 100644
--- a/components/spotify/cspot/src/SpircController.cpp
+++ b/components/spotify/cspot/src/SpircController.cpp
@@ -43,13 +43,20 @@ void SpircController::setPause(bool isPaused, bool notifyPlayer) {
         CSPOT_LOG(debug, "External pause command");
         if (notifyPlayer) player->pause();
         state->setPlaybackState(PlaybackState::Paused);
-        notify();
     } else {
         CSPOT_LOG(debug, "External play command");
         if (notifyPlayer) player->play();
         state->setPlaybackState(PlaybackState::Playing);
-        notify();
     }
+    notify();
+}
+
+void SpircController::disconnect(void) {
+    player->cancelCurrentTrack();
+	stopPlayer();
+    state->setActive(false);
+    notify();
+	sendEvent(CSpotEventType::DISC);
 }
 
 void SpircController::playToggle() {
@@ -104,10 +111,7 @@ void SpircController::handleFrame(std::vector<uint8_t> &data) {
         // Pause the playback if another player took control
         if (state->isActive() &&
             state->remoteFrame.device_state->is_active.value()) {
-			sendEvent(CSpotEventType::DISC);
-            state->setActive(false);
-            notify();
-            player->cancelCurrentTrack();
+			disconnect();
         }
         break;
     }
diff --git a/components/spotify/cspot_sink.c b/components/spotify/cspot_sink.c
index 6a5b6c22..48d6bcc6 100644
--- a/components/spotify/cspot_sink.c
+++ b/components/spotify/cspot_sink.c
@@ -199,6 +199,6 @@ void cspot_sink_init(cspot_cmd_vcb_t cmd_cb, cspot_data_cb_t data_cb) {
 void cspot_disconnect(void) {
 	ESP_LOGI(TAG, "forced disconnection");
 	displayer_control(DISPLAYER_SHUTDOWN);
-	cspot_cmd(cspot, CSPOT_FLUSH, NULL);
+	cspot_cmd(cspot, CSPOT_DISC, NULL);
 	actrls_unset();
 }
diff --git a/components/squeezelite/decode_external.c b/components/squeezelite/decode_external.c
index 75cd0069..1c7d1fcb 100644
--- a/components/squeezelite/decode_external.c
+++ b/components/squeezelite/decode_external.c
@@ -143,6 +143,7 @@ static bool bt_sink_cmd_handler(bt_sink_cmd_t cmd, va_list args)
 	case BT_SINK_AUDIO_STOPPED:	
 		if (output.external == DECODE_BT) {
 			if (output.state > OUTPUT_STOPPED) output.state = OUTPUT_STOPPED;
+			output.external = 0;
 			output.stop_time = gettime_ms();
 			LOG_INFO("BT sink stopped");
 		}	
@@ -287,6 +288,8 @@ static bool raop_sink_cmd_handler(raop_event_t event, va_list args)
 			output.next_sample_rate = output.current_sample_rate = RAOP_SAMPLE_RATE;
 			break;
 		case RAOP_STOP:
+			output.external = 0;
+			__attribute__ ((fallthrough));
 		case RAOP_FLUSH:
 			LOG_INFO("%s", event == RAOP_FLUSH ? "Flush" : "Stop");
 			_buf_flush(outputbuf);
@@ -355,6 +358,7 @@ static bool cspot_cmd_handler(cspot_event_t cmd, va_list args)
 	case CSPOT_DISC:
 		_buf_flush(outputbuf);
 		abort_sink = true;
+		output.external = 0;
 		output.state = OUTPUT_STOPPED;
 		output.stop_time = gettime_ms();
 		LOG_INFO("CSpot disconnected");
diff --git a/components/squeezelite/displayer.c b/components/squeezelite/displayer.c
index 8d29bb5c..bb50d610 100644
--- a/components/squeezelite/displayer.c
+++ b/components/squeezelite/displayer.c
@@ -361,7 +361,7 @@ bool sb_displayer_init(void) {
 		
 	// create displayer management task
 	displayer.mutex = xSemaphoreCreateMutex();
-	displayer.task = xTaskCreateStatic( (TaskFunction_t) displayer_task, "squeeze_displayer", SCROLL_STACK_SIZE, NULL, ESP_TASK_PRIO_MIN + 1, xStack, &xTaskBuffer);
+	displayer.task = xTaskCreateStatic( (TaskFunction_t) displayer_task, "sb_displayer", SCROLL_STACK_SIZE, NULL, ESP_TASK_PRIO_MIN + 1, xStack, &xTaskBuffer);
 	
 	// chain handlers
 	slimp_handler_chain = slimp_handler;
@@ -1315,6 +1315,7 @@ static void displayer_task(void *args) {
 		
 		// need to make sure we own display
 		if (display && displayer.owned) GDS_Update(display);
+		else if (!led_display) displayer.wake = LONG_WAKE;
 		
 		// release semaphore and sleep what's needed
 		xSemaphoreGive(displayer.mutex);
diff --git a/components/squeezelite/slimproto.c b/components/squeezelite/slimproto.c
index 2fb65d27..5b3f6fde 100644
--- a/components/squeezelite/slimproto.c
+++ b/components/squeezelite/slimproto.c
@@ -387,11 +387,14 @@ static void process_strm(u8_t *pkt, int len) {
 			}
 			sendSTAT("STMc", 0);
 			sentSTMu = sentSTMo = sentSTMl = false;
-			LOCK_O;
 #if EMBEDDED
+			// not protected so that restore can call synchronously sink handlers
 			if (output.external) decode_restore(output.external);
+			LOCK_O;
 			output.external = 0;
 			_buf_limit(outputbuf, 0);
+#else
+			LOCK_O;
 #endif
 			output.threshold = strm->output_threshold;
 			output.next_replay_gain = unpackN(&strm->replay_gain);
diff --git a/sdkconfig b/sdkconfig
index 33eb957d..aaa52f80 100644
--- a/sdkconfig
+++ b/sdkconfig
@@ -277,31 +277,26 @@ CONFIG_ROTARY_ENCODER=""
 #
 # LED configuration
 #
-CONFIG_LED_GREEN_GPIO=12
-CONFIG_LED_GREEN_GPIO_LEVEL=0
-CONFIG_LED_RED_GPIO=13
-CONFIG_LED_RED_GPIO_LEVEL=0
+CONFIG_LED_GREEN_GPIO=-1
+CONFIG_LED_RED_GPIO=-1
 # end of LED configuration
 
 #
 # Audio JACK
 #
-CONFIG_JACK_GPIO=34
-CONFIG_JACK_GPIO_LEVEL=0
+CONFIG_JACK_GPIO=-1
 # end of Audio JACK
 
 #
 # Speaker Fault
 #
-CONFIG_SPKFAULT_GPIO=2
-CONFIG_SPKFAULT_GPIO_LEVEL=0
+CONFIG_SPKFAULT_GPIO=-1
 # end of Speaker Fault
 
 #
 # Battery measure
 #
-CONFIG_BAT_CHANNEL=7
-CONFIG_BAT_SCALE="20.24"
+CONFIG_BAT_CHANNEL=-1
 # end of Battery measure
 
 CONFIG_DEFAULT_COMMAND_LINE="squeezelite -o I2S -b 500:2000 -d all=info -C 30 -W"