How to Make All Speakers Work on Surround Sound

Surround sound is a technology that creates a realistic and immersive sound field by using multiple speakers placed around the listener. It can enhance the experience of watching movies, playing games, or listening to music. However, setting up and maintaining a surround sound system can be challenging, as there are many factors that affect the sound quality and performance of the speakers. In this essay, I will discuss some of the common issues and solutions for making all speakers work on surround sound, such as:

• Checking the connections and settings of the speakers and the receiver
• Adjusting the crossover and frequency for each speaker according to its size and type
• Optimizing the placement and angle of the speakers to create the best sound field
• Comparing the advantages and disadvantages of using surround sound speakers with stereo sound and Dolby/DTS
• Remedial Steps if all your Surround Speakers Not Working
• Remedial Measures for Poor Sound in your Front Speakers

By following these tips and guidelines, you can enjoy the full potential of your surround sound speakers and create a more satisfying and enjoyable sound experience.

Check the Connections and Settings

• Make sure all the power cables and speaker wires are plugged in correctly and securely.
• Check the volume level and balance of each speaker in the receiver settings.
• Set the receiver to at least 2.1 surround mode and restart the system if there was a power surge.
• Ensure all channels are activated in the receiver settings, especially the DSP settings.
• Test the sources and outputs to make sure they are compatible with full surround sound.

Adjust the Crossover and Frequency

• The crossover is the point where the low frequencies are sent to the subwoofer and the high frequencies are sent to the other speakers.
• The frequency is the rate at which the sound waves vibrate.
• To get the best sound quality, set the crossover and frequency for each speaker according to its size and type.
• A general rule is to set the crossover at 80Hz and the frequency at large for bulky or tall speakers, and small for satellite speakers.
• You can experiment with different settings to find the optimal sound for your preference.

Optimize the Placement and Angle

• The placement and angle of the speakers affect how the sound waves bounce and reach your ears.
• To get the most immersive surround sound experience, follow these guidelines:
  • Place the front speakers at ear level and face them towards the main listening position.
  • Place the center speaker above or below the TV and angle it towards the main listening position.
  • Place the surround speakers slightly above ear level and behind the main listening position, and angle them slightly inwards.
  • Place the height speakers on the ceiling or high on the wall, and angle them downwards towards the main listening position.
  • Place the subwoofer anywhere in the room, but avoid corners and walls that may cause unwanted vibrations.

Advantages and Disadvantages of Using Surround Sound Speakers with Stereo Sound and Dolby/DTS

• Stereo sound is the most common audio format that uses two channels (left and right) to create a sense of direction and space.
• Dolby and DTS are two types of surround sound formats that use multiple channels (up to 7.1) to create a more realistic and immersive sound field.
• Using surround sound speakers with stereo sound can have some advantages and disadvantages, such as:
  • Advantages:
    • You can enjoy a wider and fuller sound than using only two speakers.
    • You can use the receiver settings to upmix the stereo sound to surround sound and create a more enveloping sound field.
    • You can use the surround speakers as a second zone and play different audio sources in different rooms.
  • Disadvantages:
    • You may not get the full potential of your surround sound speakers, as the stereo sound may not have enough information to fill all the channels.
    • You may experience some distortion or loss of quality when upmixing the stereo sound to surround sound, as the receiver may add some artificial effects or noise.
    • You may need more wires and cables to connect all the speakers, which can be messy and inconvenient.

Some of the issues that you may face while installing surround speakers are:

• High volume can damage new speakers.
• Loose or disconnected wires can cause no sound or crackly sound.
• Incorrect placement or angle of speakers can affect the surround sound effect.
• Blown speakers can be caused by power surges, overheating, or physical impact

Remedial Steps if all your Surround Speakers Not Working

• Check whether your speakers are properly connected to the receiver. Make sure the cables are fixed firmly and the A/B speaker selector is set to the correct position.
• Perform a sound-test operation. Follow the guidelines in your user’s manual and see if you hear anything from each speaker.
• Consider adjusting your surround speaker settings. Check whether your speaker settings are high enough and match the number of channels in your system.
• Ensure the receiver is in the surround sound mode. Set the receiver to at least 2.1 surround mode and restart the system if there was a power surge.
• Ensure the audio you are receiving is multi-channel. If you are using stereo or less than five channels, some of your speakers will remain quiet. Try playing a 5.1 or 7.1 soundtrack and see if you hear anything.
• Try adjusting the A/V receiver setting. Change the setting to a different surround mode or enable an upmixing sound mode like Dolby Surround or DTS Neural:X.
• Reset to factory settings. Software issues can be challenging to fix using the above simple methods. Consult your operating instructions for model-specific steps to fix these errors in minutes.
• Replace your speaker wires. Faulty speaker wires can hinder some or all of your surround speakers from working. So, you may have to replace them.
• Connect different speaker pairs. If your speakers have hardware issues, they might not work until a professional technician repairs them. Connecting different pairs might help you to find out whether this is the problem.

Remedial Measures for Poor Sound in your Front Speakers

• Check the speaker connections. Make sure the cables are securely plugged in or screwed into place, and that no two cables are touching. You can also try using banana plugs to connect to the binding posts instead of inserting the exposed wire.
• Check the speaker settings. Make sure the crossover and frequency are set correctly for your speakers, and that they match the number of channels in your system. You can also try adjusting the volume level and balance of each speaker in the receiver settings.
• Check the audio source. Make sure you are playing a compatible audio format with your speakers, such as Dolby or DTS. You can also try changing the output channels to stereo or 5.1.
• Check the receiver settings. Make sure you have selected the surround sound mode and enabled an upmixing sound mode like Dolby Surround or DTS Neural:X.
• Check the speaker condition. Make sure your speakers are not damaged, dirty, or covered by dust or debris. You can also try cleaning them with a soft cloth or compressed air.

FAQs – How to Make All Speakers Work on Surround Sound

Q: Can you use any speakers for surround sound?

A: You can try following steps to fix this problem:

• If no sound is coming from any speaker, you may need to unplug the receiver from the power supply, check all the connections and wires, and adjust the receiver settings to test or assign the speakers.
• If the sound in the front speakers is poor or distorted, you may need to change the size setting of the speakers (large for bulky or tall speakers, small for satellite speakers), and set the subwoofer crossover frequency at 80Hz or higher.
• If the surround speakers are not working, you may need to turn up the volume, check the connections, and set the receiver to convert 2.1 audio into 5.1 or higher sound under the DSP settings.
• If the height speakers are not working, you may need to activate them in the receiver settings, adjust the crossover settings to 80Hz or higher, and move the speakers around to avoid waves bouncing in the wrong direction.

Q: Do you need 5 speakers for surround sound?

A: The answer to your question depends on the size of your room, the type of audio you want to listen to, and your personal preference. There is no definitive answer to how many speakers you need for surround sound, but here are some general guidelines:

• A 2.1 surround sound system has two front speakers and a subwoofer. This is a good option if you want to enjoy stereo sound and deep bass without taking up too much space or spending too much money. You can place the front speakers at ear-level and about two to three feet away from the wall, and the subwoofer on the floor to the right or left of your screen.
• A 3-4 speaker system is suitable for a small room, as it can create a more immersive and balanced sound than a 2.1 system. You can add rear speakers behind your seating location and side speakers above or below it, depending on the shape of your room. You will also need a subwoofer or two to add more bass.
• A 5 speaker system is ideal for a medium-sized room, as it can produce a rich and powerful sound that fills the whole space. You will need five speakers: three front ones, one center one, and two rear ones. You will also need a subwoofer or two to enhance the low frequencies.
• A 7 speaker system or higher is recommended for large rooms or if you want to experience Dolby Atmos or other advanced audio formats that require upward-firing or downward-firing speakers. These speakers can create a 3D sound that comes from all directions, including above you.

Q: Is surround sound better than stereo?

A: Yes surround sound is better than stereo. Some possible reasons why surround sound is better than stereo are:

• Surround sound creates a more dynamic and immersive sound experience within the space, as the sound reaches to you from all directions. It also creates the Doppler effect and gives you a perception of depth, making you feel like you’re at a live event or part of the scene.
• Surround sound is better suited for audio-visual content such as movies and gaming, as it can reproduce the audio in a way that it seems to ‘follow’ on-screen events. For instance, in a movie, if a character walks across the screen, the sound of their footsteps would transition between speakers, giving a sense of movement and directionality.
• Surround sound can enhance the quality and realism of music listening, as it can reproduce the individual instruments or vocals more accurately and faithfully. It can also create a more spacious and balanced soundstage that gives a sense of directionality and depth to the audio.

Q: What is the minimum speakers for surround sound?