If you’ve recently purchased an Insignia TV and are looking to enhance your audio experience, using optical audio is a great way to do so.
Optical audio, also known as TOSLINK, uses fiber optic cables and laser light to transmit digital audio signals between devices.
This type of connection provides high-quality sound and is a popular choice of input for home theater systems.
To use optical audio on your Insignia TV, you’ll need to locate the optical audio port on the back of the TV and connect it to your sound system using an optical audio cable.
Once connected, you’ll need to change the audio output settings on your TV to PCM in order to get the best sound quality.
This can typically be done in the audio settings menu of your Insignia TV.
How to Use Optical Audio on Insignia TV
Connecting Optical Audio Cable to Insignia TV
Getting started by establishing the right connection with an optical audio cable.
This will allow you to transmit high-quality digital audio from your TV to an external audio device like a soundbar or home theater system.
Here’s how to connect an optical audio cable to your Insignia TV.
1. Choosing the Right Cable
Before you can connect an optical audio cable to your Insignia TV, you need to choose the right cable.
Optical audio cables use a TOSLINK connector, which is a square-shaped plug with a rounded top and bottom.
If one is not shipped with your new sound system, you can find optical audio cables at most electronics stores or online retailers.
Make sure to choose a cable that is long enough to reach from your TV to your external audio device.
2. Locating the Optical Audio Port
The next step is to locate the optical audio port on your Insignia TV.
This port is usually labeled “Optical” or “Digital Audio Out” and is located on the back or side of the TV.
Once you have located the port, remove the protective cover and make sure it is clean and free of debris.
3. Connecting the Cable
Now it’s time to connect the optical audio cable to your Insignia TV.
Insert one end of the cable into the optical audio port on your TV and the other end into the corresponding port on your audio device.
Make sure that the cable is securely connected to both devices.
Once the cable is connected, you may need to adjust the audio settings on your Insignia TV.
Go to the TV’s menu and select “Audio” or “Sound” settings. Look for an option that says “Digital Audio Out” or “Optical Audio Out” if required.
Most times, modern TVs detect any connected audio receiving device and send audio to it automatically without turning or switching to any distinct mode.
All you have to do in this case is that you’re having the best audio settings on your Insignia TV.
Accessing Audio Settings on Your Insignia TV
If you want to optimize the sound quality of your Insignia TV, you need to adjust the audio settings.
Follow these simple steps to access the audio settings on your Insignia Fire TV:
- Turn on your Insignia TV and press the “Home” button on your remote control.
- Navigate to “Settings” and select “Display & Sound.”
- Scroll down and select “Audio.”
- Adjust the audio settings to your preference.
- From there you’ll see different audio options which include Navigation sounds, Surround sound, Advanced audio, and Av Sync tuning.
Troubleshooting Common Issues with Insight TV Audio
If you’ve encountered any sorts of issues with your Insignia TV’s optical audio after connection, don’t worry, you are not alone.
Here are some common issues and how to troubleshoot them.
No Sound Output
One of the most common issues with optical audio is that there is no sound output.
If you are experiencing this issue, try the following troubleshooting steps:
1. Check the connections
Ensure that the optical cable is properly connected to both the TV and the audio device.
Make sure that the cable is not damaged and is securely plugged in.
2. Check the audio settings
Ensure that the audio settings on your TV are set to output audio through the optical port if required.
You can check this by going to the TV’s audio settings and look if there’s any option for switching audio mode.
3. Check the audio device
Ensure that the audio device is set to receive audio through the optical input.
You can check this by going to the audio device’s settings and selecting the optical input.
Poor Sound Quality
If you are experiencing poor sound quality, try the following troubleshooting steps:
1. Check the cable
Ensure that you are using a high-quality optical cable. A poor-quality cable can result in poor sound quality.
2. Check the audio settings
Ensure that the audio settings on your TV are set to output audio in the correct format.
You can check this by going to the TV’s audio settings and selecting the appropriate audio format.
3. Check the audio device
Ensure that the audio device is set to output audio in the correct format.
You can check this by going to the audio device’s settings and selecting the appropriate audio format.
People Also Ask
Do all TVs have optical audio?
No, not all TVs have optical audio. It depends on the model and manufacturer.
If you’re not sure whether your TV has optical audio, check the user manual or look for the optical output on the back of the TV.
Where is optical output on TV?
The optical output is usually located on the back of the TV. It looks like a small, square-shaped port with a red light inside.
You may need to use a flashlight to locate it. Once you find it, you can connect an optical cable to it and to your sound system.
What if my TV doesn’t have optical audio out?
If your TV doesn’t have an optical audio output, you can still connect it to a sound system using other methods.
For example, you can use the HDMI ARC (Audio Return Channel) port, which allows you to send audio from your TV to a sound system using an HDMI cable.
You can also use a 3.5mm audio cable to connect your TV to a sound system. L
However, keep in mind that these methods may not provide the same high-quality audio as optical audio.
How do I connect a soundbar to my Insignia TV?
To connect a soundbar to your Insignia TV, you can use an optical audio cable.
First, locate the optical audio output on your TV and the corresponding input on your soundbar.
Then, plug one end of the optical cable into the TV’s output and the other end into the soundbar’s input.
Why isn’t the optical audio output on my Insignia TV working?
If the optical audio output on your Insignia TV is not working, there may be several possible causes.
First, check that the cable is properly connected and that the soundbar or other audio device is turned on and set to the correct input.
You may also need to adjust the audio settings on your TV or update the firmware to resolve the issue.