diff --git a/plugins/samplesource/sdrplay/sdrplayinput.cpp b/plugins/samplesource/sdrplay/sdrplayinput.cpp
index f63a91c63..7871b30f0 100644
--- a/plugins/samplesource/sdrplay/sdrplayinput.cpp
+++ b/plugins/samplesource/sdrplay/sdrplayinput.cpp
@@ -39,6 +39,7 @@ MESSAGE_CLASS_DEFINITION(SDRPlayInput::MsgStartStop, Message)
 
 SDRPlayInput::SDRPlayInput(DeviceSourceAPI *deviceAPI) :
     m_deviceAPI(deviceAPI),
+    m_variant(SDRPlayUndef),
     m_settings(),
 	m_dev(0),
     m_sdrPlayThread(0),
@@ -81,13 +82,13 @@ bool SDRPlayInput::openDevice()
 
     if (!m_sampleFifo.setSize(96000 * 4))
     {
-        qCritical("SDRPlayInput::start: could not allocate SampleFifo");
+        qCritical("SDRPlayInput::openDevice: could not allocate SampleFifo");
         return false;
     }
 
     if ((res = mirisdr_open(&m_dev, MIRISDR_HW_SDRPLAY, m_devNumber)) < 0)
     {
-        qCritical("SDRPlayInput::start: could not open SDRPlay #%d: %s", m_devNumber, strerror(errno));
+        qCritical("SDRPlayInput::openDevice: could not open SDRPlay #%d: %s", m_devNumber, strerror(errno));
         return false;
     }
 
@@ -101,14 +102,22 @@ bool SDRPlayInput::openDevice()
 
     if ((res = mirisdr_get_device_usb_strings(m_devNumber, vendor, product, serial)) < 0)
     {
-        qCritical("SDRPlayInput::start: error accessing USB device");
+        qCritical("SDRPlayInput::openDevice: error accessing USB device");
         stop();
         return false;
     }
 
-    qWarning("SDRPlayInput::start: open: %s %s, SN: %s", vendor, product, serial);
+    qWarning("SDRPlayInput::openDevice: %s %s, SN: %s", vendor, product, serial);
     m_deviceDescription = QString("%1 (SN %2)").arg(product).arg(serial);
 
+    if (QString(product) == "RSP1A") {
+        m_variant = SDRPlayRSP1A;
+    } else {
+        m_variant = SDRPlayRSP1;
+    }
+
+    qDebug("SDRPlayInput::openDevice: m_variant: %d", (int) m_variant);
+
     return true;
 }
 
diff --git a/plugins/samplesource/sdrplay/sdrplayinput.h b/plugins/samplesource/sdrplay/sdrplayinput.h
index eb90331f7..93e2d2d7a 100644
--- a/plugins/samplesource/sdrplay/sdrplayinput.h
+++ b/plugins/samplesource/sdrplay/sdrplayinput.h
@@ -30,6 +30,13 @@ class FileRecord;
 
 class SDRPlayInput : public DeviceSampleSource {
 public:
+    enum SDRPlayVariant
+    {
+        SDRPlayUndef,
+        SDRPlayRSP1,
+        SDRPlayRSP1A
+    };
+
     class MsgConfigureSDRPlay : public Message {
         MESSAGE_CLASS_DECLARATION
 
@@ -142,6 +149,8 @@ public:
             SWGSDRangel::SWGDeviceState& response,
             QString& errorMessage);
 
+    SDRPlayVariant getVariant() const { return m_variant; }
+
 private:
     bool openDevice();
     void closeDevice();
@@ -150,6 +159,7 @@ private:
 
     DeviceSourceAPI *m_deviceAPI;
     QMutex m_mutex;
+    SDRPlayVariant m_variant;
     SDRPlaySettings m_settings;
     mirisdr_dev_t* m_dev;
     SDRPlayThread* m_sdrPlayThread;
diff --git a/udev-rules/mirisdr.rules b/udev-rules/mirisdr.rules
index 5fe494ecb..2b35cb78a 100644
--- a/udev-rules/mirisdr.rules
+++ b/udev-rules/mirisdr.rules
@@ -20,3 +20,6 @@ SUBSYSTEMS=="usb", ATTRS{idVendor}=="1df7", ATTRS{idProduct}=="2500", MODE:="066
 
 # IO-DATA GV-TV100 stick
 SUBSYSTEMS=="usb", ATTRS{idVendor}=="04bb", ATTRS{idProduct}=="0537", MODE:="0666"
+
+# SDRplay RSP1A
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="1df7", ATTRS{idProduct}=="3000", MODE:="0666"