babysor/MockingBird · error

Unsupported output device %s for the sample rate: %d \nError

Error message

Unsupported output device %s for the sample rate: %d \nError: %s

What it means

Error "Unsupported output device %s for the sample rate: %d \nError: %s" thrown in babysor/MockingBird.

Source

Thrown at control/toolbox/ui.py:163

    def setup_audio_devices(self, sample_rate):
        input_devices = []
        output_devices = []
        for device in sd.query_devices():
            # Check if valid input
            try:
                sd.check_input_settings(device=device["name"], samplerate=sample_rate)
                input_devices.append(device["name"])
            except:
                pass

            # Check if valid output
            try:
                sd.check_output_settings(device=device["name"], samplerate=sample_rate)
                output_devices.append(device["name"])
            except Exception as e:
                # Log a warning only if the device is not an input
                if not device["name"] in input_devices:
                    warn("Unsupported output device %s for the sample rate: %d \nError: %s" % (device["name"], sample_rate, str(e)))

        if len(input_devices) == 0:
            self.log("No audio input device detected. Recording may not work.")
            self.audio_in_device = None
        else:
            self.audio_in_device = input_devices[0]

        if len(output_devices) == 0:
            self.log("No supported output audio devices were found! Audio output may not work.")
            self.audio_out_devices_cb.addItems(["None"])
            self.audio_out_devices_cb.setDisabled(True)
        else:
            self.audio_out_devices_cb.clear()
            self.audio_out_devices_cb.addItems(output_devices)
            self.audio_out_devices_cb.currentTextChanged.connect(self.set_audio_device)

        self.set_audio_device()

View on GitHub (pinned to 28dc5e14f1)

When it happens

Trigger: Thrown at control/toolbox/ui.py:163 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of babysor/MockingBird@28dc5e14f1 (2026-08-27). Data as JSON: /api/errors/f5492cd178cf7e5f. Report an issue: GitHub.