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The Daily Insight

How do you use coaxial audio output?

Author

David Ramirez

Published Mar 18, 2026

How do you use coaxial audio output?

All you need to do is connect the single male RCA to your coaxial audio output. You then have two female RCA connections to send audio into the inputs of your two devices. The two inputs on your devices may well be female connectors too.

How do I get sound to play through my TV?

Connect a Coaxial Digital Cable, Optical Digital Cable, or Audio cable to the Audio Output jack on your TV. Connect the other end of the cable to the corresponding jacks on the A/V receiver or home theater system. Depending on your device, the audio input may be labeled TV INPUT or VIDEO INPUT.

Can I use coaxial cable for audio?

A digital coax cable is a type of cable that can transmit pretty much any digital or electrical signal, but are most commonly used for transmitting audio and video signals. A digital coaxial interconnector is similar to that of an RCA cable, but the digital cable carries and electrical instead of an analog signal.

What is Spdif coax out?

S/PDIF (Sony/Philips Digital Interface) is a type of digital audio interconnect used in consumer audio equipment to output audio over reasonably short distances. The signal is transmitted over either a coaxial cable with RCA connectors or a fiber optic cable with TOSLINK connectors.

What is a coaxial audio output?

Coaxial output connects a coaxial cable to a device or terminal with a coaxial input. They are used in a variety of communication and electronic networks, from transmitting radio frequencies to connecting DVD players to an audio system.

Is SPDIF better than optical?

Either is fine as long as you know what you’re in for with the SPDIF or optical format. Optical carries 8 channels at 44.1/48 kHz while SPDIF carries only 2 channels or is in stereo. Coaxial with SPDIF might also be the way to go since the more expensive optical cables can’t be bent or pinched tightly.

Is HDMI good for audio?

Both HDMI and optical pass digital audio from one device to another. Both are better than analog (the red and white cables). The biggest difference is that HDMI can pass higher-resolution audio, including the formats found on Blu-ray: Dolby TrueHD and DTS HD Master Audio.

How can I get sound from my TV?

1 Connect a Coaxial Digital Cable, Optical Digital Cable, or Audio cable to the Audio Output jack on your TV. 2 Connect the other end of the cable to the corresponding jacks on the A/V receiver or home theater system. 3 Turn on your TV. 4 If you’re using an Optical Digital Cable, set Speakers to Audio system .

Why does my Android TV not output sound?

For Android TV™ models, set the Digital Audio Out settings to PCM. Perform the steps below if your audio system isn’t compatible with Dolby Digital or DTS. Press the HOME button. Select Settings. Under the TV category, select Sound or Display & Sound. Select Audio output . If you don’t find this option, go to the next step.

How can I get my BRAVIA TV to output sound?

Select Settings. Under the TV category, select Sound, Display & Sound or BRAVIA Settings. Select Audio output . If you don’t find this option, go to the next step. Select Digital audio out → PCM. Update your TV to the latest system firmware.

What kind of audio cable do I need for my TV?

You can find these cables and more through the Parts & Accessories website. Connect a Coaxial Digital Cable, Optical Digital Cable, or Audio cable to the audio output jack of the television. Connect the other end of the cable to the corresponding jacks on the stereo receiver or home theater system.

How to use TV ” audio out coaxial “?

Mechanically, an RCA male connector fits into the “Audio Out Coaxial” female output; if I convert this using an RCA to mini adapter will I get mono output (which would probably be better than the sound I’m getting off the TV now)? Normally you would have to use a receiver.

Can you use coax from TV to sound bar?

Yes, it takes SPDIF Digital Audio from the TV and converts it to Toslink optical output which will fit your soundbar. No, the coax that the aerial uses and the ‘coax’ digital connection are completely different things.

What is coaxial output used for on a smart TV?

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How can I play audio from my TV through my Receiver?

If your receiver is not ARC (Audio Return Channel) enabled and your TV has Digital Audio Out connectors (Optical or coaxial), you can get the audio from the TV to play through your receiver using an optical or coaxial cable.