![]() ![]() You can then connect standard cables between the TV and the receiver. Some TVs only have a headphone size stereo output jack in which case you can use a 1/8″ (3.5mm) stereo plug to RCA jack adapter. Don’t spend a ton of money on the RCA cables either as standard quality cables will work fine. Simply connect whichever available outputs you have to the auxiliary, DVD, CD etc. This is normally very easy to do, although you may need to turn on audio outputs in the menu in some TVs to get sound. Connecting a TV to an older receiver using analog jacks Digital signal outputs: an optical output or coaxial (RCA style) outputġ.Analog (non-digital) via RCA jack outputs or a 3.5mm (1/8″) headphone style output jack.TV to receiver connection diagramĪs I mentioned earlier, there are two main types of TV sound connections you’ll use: They’re the same thing as both accept a low-level signal (line level) signal to be amplified by the receiver in the right mode and sent to the speakers. (You can also connect sound from an external media player or BluRay player for example if you like.) Input jacks like these were used years ago to play audio from a separate audio source through the receiver and will work fine for TV sound with the right connection. Older receivers often have auxiliary (AUX) RCA input jacks with one or more labels: The type of connection you’ll need will depend on your particular TV. How to connect an older receiver to a new TV I’ll cover both situations in the next section. Whenever possible, connecting a TV using RCA cables or a 3.5mm output is much easier and cheaper, too. However, an old receiver or a standard home stereo amplifier cannot and you’ll likely need a digital-to-analog (RCA) converter box to do get the signal you can use. Newer receivers with the same connections can connect to these directly and “decode” them (change them back to an audio waveform) to be amplified and drive speakers. (RCA audio outputs for example normally use white (left channel) and red (right channel by convention.) What’s the difference between digital and analog audio jacks?ĭigital outputs carry sound (usually stereo audio) by transmitting digital signals made up of bits of information. Ordinarily these are clearly labeled both by name and the color helps to identify them. Note: Be sure to not confuse the component video, composite video, or audio inputs and outputs. An HDMI cable shouldn’t be needed for getting sound to your audio system unless you’re connecting another type of device or a new receiver’s HDMI port. Note that TVs don’t normally include an HDMI connection for outputs – an HDMI input option is common. These types of connectors apply to both a standard or a smart TV as well. Coaxial (RCA style) digital: these use a single jack that plugs into an RCA cable and carries a digital audio signal using electrical bits (unlike a TOSLINK cable that does the same using light).These use an optical cable made of a fiber optic material inside and carry a digital signal using pulsed light signals. Optical digital output: Also called “TOSLINK”, this is a sound connection that must be converted back to an analog signal.In that case you can use a 3.5mm to RCA adapter cable. Some TVs provide a 3.5mm (1/8 inch) headphone jack connector. Using an RCA audio cable is easy and fairly cheap. RCA cables: these are also called analog signal cables because the audio is non-digital and can be amplified directly.Your TV will likely have one or more of the following connections: There’s no standard set of audio output jacks for TVs. It’s important to be clear also that you need a home receiver with auxiliary (“AUX”) input jacks of some type. Generally speaking, you’ll need RCA cables at some point to get sound to the receiver’s inputs. The cables you’ll need to connect your receiver to your TV will depend on the TV’s output jacks available. ![]() How to connect a TV to an old receiver without AUX inputsĬable and connector types for new TVs to know.Can I listen to my TV in surround sound on an older receiver?.Can I connect speakers directly to my TV instead?.Connecting to a TV’s digital output jacks How to connect an older receiver to a new TV.What’s the difference between digital and analog audio jacks?.Cable and connector types for new TVs to know. ![]()
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