5.1 Analog Outputs on DVD Players: Wiring an Older Receiver

Some DVD players include six analog RCA outputs labeled front left, front right, center, surround left, surround right, and subwoofer. These multichannel outputs let a player decode Dolby Digital or DTS internally and send six ready-made channels to an older receiver that has no digital decoder. The result can be excellent surround sound from equipment that would otherwise be left out of a modern setup.

What the six jacks do

Each jack carries one channel of already-decoded audio. The player reads the disc, applies bass management, and sends the result to the receiver, which simply amplifies what it receives. This is different from an optical or coaxial connection, where the receiver does the decoding. Because the player controls the decode, its speaker-distance and level settings matter as much as the receiver’s.

Check your receiver first

Look for a section labeled multichannel input, 5.1 input, or DVD analog input. It will have six RCA jacks, usually color-coded. If your receiver has only stereo inputs, you can connect the front left and right outputs and leave the rest unconnected, but you will not get true surround. A receiver with a single digital input but no decoders is not the right match; in that case, use the player’s stereo downmix instead.

Connecting the cables

• Use six RCA cables, or three stereo pairs, and match every channel exactly.
• Keep the cable run as short as practical to reduce hum pickup.
• Do not mix up surround and front channels; labels on both ends prevent mistakes.
• Connect the subwoofer output to the receiver’s subwoofer input, not to a powered speaker directly, unless the receiver lacks that input.

Color coding helps, but check the manual for your specific models. A swapped surround channel is easy to miss until a test disc reveals it.

Set up the player, then the receiver

Open the player’s audio setup menu and tell it which speakers you have. Set distances if the option exists, and set the subwoofer to yes only if one is connected. Then set the receiver to its multichannel analog input and leave its own surround processing off, because the signal is already decoded. Double processing can collapse the surround image or add unwanted delay. Some players include a test tone that steps through each channel; use it before playing a film.

Levels and bass management

Use a sound level meter or a phone app to match the level of each speaker at the listening position. Start with the subwoofer a few decibels lower than the mains and adjust by ear. If the player offers a crossover setting, choose the frequency that matches your smallest speaker, often 80Hz or 100Hz. Sending full bass to small surround speakers is the most common cause of distortion in this kind of setup.

When to use digital audio instead

If your receiver has optical or coaxial inputs and its own Dolby Digital decoder, a single digital cable is simpler and keeps the decoding in one place. Multichannel analog is the better choice when the receiver predates digital surround, or when its digital inputs are broken. The trade-off is more cables and more setup work. A guide to connecting a DVD player to a receiver covers the digital options in detail.

Common mistakes

• Leaving the receiver in stereo mode, which discards the surround channels.
• Connecting only the front pair and expecting surround.
• Using the player’s downmix setting while the analog outputs are connected.
• Forgetting to enable the center channel in the player menu.
• Setting the subwoofer to on with no subwoofer connected.

Get the most from an older receiver

Six cables and thirty minutes of setup can turn a capable older receiver into a convincing surround system. Use the player’s test tones, match the levels, and keep the receiver’s processing out of the path. The result is clean, discrete surround without replacing hardware that still works well.