Applies to: Google TV Streamer with its documented output-format choices and receiving equipment that explicitly supports PCM stereo.
The useful distinctions
- Google TV Streamer offers an automatic output-format choice.
- Its PCM stereo choice is two-channel digital audio.
- Google says receiving media equipment must support the selected format.
Use a deliberately simpler reference path
The purpose of stereo PCM here is to ask a compatibility question. Its successful playback does not establish that the original multichannel path is supported or that the source has only two channels. Keep the receiver’s input readout where available. It can help distinguish an audible format change from a simple destination or mute correction.
Keep the scope on this device
The cited output-format section applies specifically to Google TV Streamer. It should not be copied as a menu procedure for every Chromecast or Android television. Check the exact hardware and receiving equipment first. Use only a format they document, and preserve the original state so the comparison is reversible.
Record the trade-off
If stereo is audible and automatic output is silent, investigate the automatic format and the complete audio route. Stereo may be a temporary practical choice, but it changes the intended multichannel presentation. Avoid describing it as a universal quality upgrade. If both states are silent, preserve that result and test routing, mute and another known reference before pursuing format-specific explanations.
A focused way to proceed
- Record automatic output state and the receiver’s input information.
- Play a known audible passage on the current route.
- Compare the documented PCM stereo output on compatible equipment.
- Keep volume, picture route and content fixed.
- Restore the original output and check whether the symptom returns.
Worked example · synthetic
Hypothetical example: a known passage is silent under the recorded automatic path and audible with supported PCM stereo, while the receiver confirms the changed input. The user investigates format compatibility and retains the original multichannel requirement for a later fix.
When to stop or ask for help
No unsupported format should be forced. A successful stereo test does not prove the original content or system lacks surround capability.