let the client initiate the dsp again

owrx/connection.py

@@ -133,9 +133,6 @@ class OpenWebRxReceiverClient(OpenWebRxClient, SdrSourceEventClient):
         self.configSub = None
         self.connectionProperties = {}
 
-        # to be able to remember if the dsp has been started before
-        self.dspState = False
-
         try:
             ClientRegistry.getSharedInstance().addClient(self)
         except TooManyClientsException:
@@ -186,7 +183,6 @@ class OpenWebRxReceiverClient(OpenWebRxClient, SdrSourceEventClient):
             if "type" in message:
                 if message["type"] == "dspcontrol":
                     if "action" in message and message["action"] == "start":
-                        self.dspState = True
                         self.startDsp()
 
                     if "params" in message:
@@ -278,8 +274,6 @@ class OpenWebRxReceiverClient(OpenWebRxClient, SdrSourceEventClient):
         self.__sendProfiles()
 
         self.sdr.addSpectrumClient(self)
-        if self.dspState:
-            self.startDsp()
 
     def handleNoSdrsAvailable(self):
         self.write_sdr_error("No SDR Devices available")