diff --git a/controller.py b/controller.py
index 52c6af9c..8717746b 100644
--- a/controller.py
+++ b/controller.py
@@ -44,7 +44,7 @@ def sendMicMessage(message):
                 model.logger.info(f"[SENT] {message}{translation}")
 
 def startTranscriptionSendMessage():
-    model.startMicTranscript(sendMicMessage)
+    model.startMicTranscript(sendMicMessage, view.printToTextbox_TranscriptionSendNoDeviceError)
     view.setMainWindowAllWidgetsStatusToNormal()
 
 def stopTranscriptionSendMessage():
@@ -64,7 +64,7 @@ def stopThreadingTranscriptionSendMessage():
     th_stopTranscriptionSendMessage.start()
 
 def startTranscriptionSendMessageOnCloseConfigWindow():
-    model.startMicTranscript(sendMicMessage)
+    model.startMicTranscript(sendMicMessage, view.printToTextbox_TranscriptionSendNoDeviceError)
 
 def stopTranscriptionSendMessageOnOpenConfigWindow():
     model.stopMicTranscript()
@@ -109,7 +109,7 @@ def receiveSpeakerMessage(message):
 
 def startTranscriptionReceiveMessage():
     config.CHOICE_SPEAKER_DEVICE = model.getOutputDefaultDevice()
-    model.startSpeakerTranscript(receiveSpeakerMessage, lambda:print("[ERROR] Speaker NoDevice"))
+    model.startSpeakerTranscript(receiveSpeakerMessage, view.printToTextbox_TranscriptionReceiveNoDeviceError)
     view.setMainWindowAllWidgetsStatusToNormal()
 
 def stopTranscriptionReceiveMessage():
@@ -130,7 +130,7 @@ def stopThreadingTranscriptionReceiveMessage():
 
 def startTranscriptionReceiveMessageOnCloseConfigWindow():
     config.CHOICE_SPEAKER_DEVICE = model.getOutputDefaultDevice()
-    model.startSpeakerTranscript(receiveSpeakerMessage)
+    model.startSpeakerTranscript(receiveSpeakerMessage, view.printToTextbox_TranscriptionReceiveNoDeviceError)
 
 
 def stopTranscriptionReceiveMessageOnOpenConfigWindow():
@@ -516,7 +516,7 @@ def callbackCheckSpeakerThreshold(is_turned_on):
         model.startCheckSpeakerEnergy(
             setProgressBarSpeakerEnergy,
             view.initProgressBar_SpeakerEnergy,
-            lambda:print("[ERROR] Speaker NoDevice")
+            view.showErrorMessage_CheckSpeakerThreshold_NoDevice
         )
 
         view.replaceSpeakerThresholdCheckButton_Active()
diff --git a/locales/en.yml b/locales/en.yml
index 85c2b5d7..1b182fec 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -27,6 +27,9 @@ main_window:
     auth_key_success: Auth key update completed.
     auth_key_error: Auth Key is incorrect or Usage limit reached.
 
+    no_mic_device_detected_error: No mic device detected.
+    no_speaker_device_detected_error: No speaker device detected.
+
     detected_by_word_filter: The word %{detected_message} has not been sent due to detection by the word filter.
 
     selected_your_language: "\"Your Language\" has set to %{your_language}."
diff --git a/locales/ja.yml b/locales/ja.yml
index 6b6a5705..251edf09 100644
--- a/locales/ja.yml
+++ b/locales/ja.yml
@@ -27,6 +27,9 @@ main_window:
     auth_key_success: 認証キーの更新が完了しました。
     auth_key_error: 認証キーが間違っているか、API使用制限が上限に達しています.
 
+    no_mic_device_detected_error: マイクデバイスが検出されませんでした。
+    no_speaker_device_detected_error: スピーカーデバイスが検出されませんでした。
+
     detected_by_word_filter: ワードフィルターに登録されている単語 %{detected_message} が検出されたため送信しませんでした。
 
     selected_your_language: 「あなたの言語」 を %{your_language} に設定しました。
diff --git a/view.py b/view.py
index 29b0c046..a9100c77 100644
--- a/view.py
+++ b/view.py
@@ -609,6 +609,14 @@ class View():
     def printToTextbox_AuthenticationError(self):
         self._printToTextbox_Info(i18n.t("main_window.textbox_system_message.auth_key_error"))
 
+
+    def printToTextbox_TranscriptionSendNoDeviceError(self):
+        self._printToTextbox_Info(i18n.t("main_window.textbox_system_message.no_mic_device_detected_error"))
+
+    def printToTextbox_TranscriptionReceiveNoDeviceError(self):
+        self._printToTextbox_Info(i18n.t("main_window.textbox_system_message.no_speaker_device_detected_error"))
+
+
     # def printToTextbox_OSCError(self): [Deprecated]
     #     self._printToTextbox_Info("OSC is not enabled, please enable OSC and rejoin. or turn off the \"Send Message To VRChat\" setting")
 
@@ -959,6 +967,10 @@ class View():
     def showErrorMessage_SpeakerMaxPhrases(self):
         self._showErrorMessage(vrct_gui.config_window.sb__entry_speaker_max_phrases, "Speaker Max Phrases Error Message")
 
+
+    def showErrorMessage_CheckSpeakerThreshold_NoDevice(self):
+        self._showErrorMessage(vrct_gui.config_window.sb__progressbar_x_slider__active_button_speaker_energy_threshold, "No speaker device detected")
+
     def _showErrorMessage(self, target_widget, message):
         self.view_variable.VAR_ERROR_MESSAGE.set(message)
         vrct_gui._showErrorMessage(target_widget=target_widget)