A playback device comprising: a processor ; and a memory comprising program instructions that are executable by the processor such that the playback device is configured to: determine that the playback device is receiving first audio content from a first source , wherein the first audio content has corresponding video content; after determining that the playback device is receiving the first audio content from the first source, play the first audio content received from the first source in accordance with a first configuration; while playing the first audio content received from the first source, determine that the playback device is receiving second audio content from a second source, wherein the second audio content does not have corresponding video content; and after determining that the playback device is receiving the second audio content from the second source, (i) cease playback of the first audio content received from the first source, and (ii) play the second audio content received from the second source in accordance with a second configuration, wherein the first configuration is different than the second configuration. a processor ; and a memory comprising program instructions that are executable by the processor such that the playback device is configured to: determine that the playback device is receiving first audio content from a first source , wherein the first audio content has corresponding video content; after determining that the playback device is receiving the first audio content from the first source, play the first audio content received from the first source in accordance with a first configuration; while playing the first audio content received from the first source, determine that the playback device is receiving second audio content from a second source, wherein the second audio content does not have corresponding video content; and after determining that the playback device is receiving the second audio content from the second source, (i) cease playback of the first audio content received from the first source, and (ii) play the second audio content received from the second source in accordance with a second configuration, wherein the first configuration is different than the second configuration. determine that the playback device is receiving first audio content from a first source , wherein the first audio content has corresponding video content; after determining that the playback device is receiving the first audio content from the first source, play the first audio content received from the first source in accordance with a first configuration; while playing the first audio content received from the first source, determine that the playback device is receiving second audio content from a second source, wherein the second audio content does not have corresponding video content; and after determining that the playback device is receiving the second audio content from the second source, (i) cease playback of the first audio content received from the first source, and (ii) play the second audio content received from the second source in accordance with a second configuration, wherein the first configuration is different than the second configuration. <EOS>