Methods and set-top boxes are disclosed for automated error detection. The method includes detecting, on an electronic device, a display device connected to the electronic device via a cable; identifying, on the electronic device, a type of display device connected to the electronic device via the cable; classifying, on the electronic device, the type of display device connected to the electronic device via the cable as one of a specific television model or a regular television model; and executing, on the electronic device, a fix for the specific television model. The method can include detecting, on an electronic device, a HDMI cable-related error from a HDMI transmitter of the electronic device; classifying, on the electronic device, a cause of the HDMI cable-related error from the HDMI transmitter; and communicating, by the electronic device, a recommendation to a user to remedy the HDMI cable-related error detected by the HDMI transmitter.

The disclosure provides a display apparatus and a method. The display apparatus includes a display, a communicator, an external device interface, a memory and a processor. The processor is configured for: receiving a command for adjusting an audio state of an external audio output device in connection with the display apparatus; determining a target audio state to which the external audio output device needs to be adjusted by parsing the command; sending, to the external audio output device, an audio state adjusting instruction for adjusting the audio state to adjust a current audio state of the external audio output device to the target audio state and an instruction for requesting audio state to request the external audio output device to send the target audio state to the display apparatus; receiving the target audio state returned from the external audio output device and displaying the target audio state.

Systems and methods are provided herein for selectively replaying interrupted segments of media content that are important for understanding a storyline of the media content. In response to detecting noise in a media presentation environment where a current segment is being played, it is determined whether the current segment is important. Responsive to the determination that the current segment is important, a complexity score of the audio component of the current segment is determined and a replay threshold is determined based on the complexity score. Responsive to the determination that the detected noise level is greater than the replay threshold, the current segment is replayed from the beginning instead of continuing to play the media content.

To allow special processing while processing is synchronized between a transmission side and a reception side. Each audio data unit of audio data is sequentially transmitted to a reception side via a predetermined transfer channel. A counter value and a parity value associated with the counter value are, for every predetermined number of audio data units, added to the audio data. Predetermined information is transmitted to the reception side with the counter value and the parity value being in a predetermined state based on a preset rule.

Systems and methods are presented for providing to filter unwanted sounds from a media asset. Voice profiles of a first character and a second character are generated based on a first voice signal and a second voice signal received from the media device during a presentation. The user provides a selection to avoid a certain sound or voice in association with the second character. During a presentation of the media asset, a second audio segment is analyzed to determine, based on the voice profile of the second character, whether the second voice signal includes the voice of a second character. If so, the second voice signal output characteristics are adjusted to reduce the sound.

While an assistant-enabled device is playing back media content, a method includes receiving a contextual signal from an environment of the assistant-enabled device and executing an event recognition routine to determine whether the received contextual signal is indicative of an event that conflicts with the playback of the media content from the assistant-enabled device. When the event recognition routine determines that the received contextual signal is indicative of the event that conflicts with the playback of the media content, the method also includes adjusting content playback settings of the assistant-enabled device.

Provided are an image display apparatus and a method of controlling the same. The image display apparatus enabling voice recognition includes: a first voice inputter which receives a user-side audio signal; an audio outputter which outputs an audio signal processed by the image display apparatus; a first voice recognizer which recognizes the user-side audio signal received through the first voice inputter; and a controller which decreases a volume of the audio signal output through the audio outputter to a predetermined level if a voice recognition start command is received.

Systems and methods for reducing interference between content play and video recording among multiple devices located proximate to each other. Microphones of devices recording video are muted, or content play is interrupted, according to the actions of a majority of nearby devices. For example, if most devices are recording video, content play may be interrupted to prevent the video from unintentionally recording unwanted sounds from play of the content. Conversely, if most devices are not recording video, only those devices which are may have their microphones muted. Actions to reduce interference may be taken according to the current behavior of a majority of proximate devices.

In one aspect, an example method includes (i) presenting, by a playback device, first media content from a first source; (ii) encountering, by the playback device, a trigger to switch from presenting the first media content from the first source to presenting second media content from a second source; (iii) determining, by the playback device, that the playback device is presenting the first media content from the first source in a muted state; and (iv) responsive to encountering the trigger, and based on the determining that the playback device is presenting the first media content from the first source in a muted state, presenting, by the playback device, the second media content from the second source in the muted state.

A user's set top box detects the ringing of a telephone, mobile device or other type of audible notification of an incoming call or message and, in response, sends a command causing a current audio level of the television programming or other media currently being played to decrease such that the audible notification can be heard by the user. A device silencing manager on the set top box may detect the audible notification occurring by the sound waves of the audible notification from the mobile device picked up by a microphone of the receiving device. Additionally or alternatively, a device silencing manager on the set top box may wirelessly receive, either directly or indirectly from the mobile device, an electronic notification of the audible notification.