ASL or Automatic Sound Levelizer is a technology used in the JBL sound system of Toyota cars. It helps to adjust the sound level according to the driving environment and maintain a consistent volume level.
This ensures that you don’t have to adjust the volume every time you get into a different terrain, and it also keeps the passengers comfortable. The article will discuss how ASL works and what benefits it provides.
Table of Contents
JBL and Toyota Motor Corporation
Many new Toyota models come with a JBL sound system, and it’s one of the things that makes driving a Toyota so enjoyable.
The system includes a subwoofer and an amplifier, ensuring you’ll always have quality sound. Plus, the speakers are strategically placed throughout the car to provide optimal sound quality.
Whether you’re listening to music or taking a phone call, you can be confident that you’ll always be able to hear clearly.
And for those times when you want to enjoy some peace and quiet, you can easily turn the system off. Thanks to the JBL sound system, Toyota drivers can enjoy a superior driving experience.
What Does ASL Mean?
ASL, or Automatic Sound Levelizer, is a term used to describe a type of audio processing that automatically adjusts the volume level of an audio signal.
ASL can be used to ensure that the audio track’s volume is consistent or to make it sound louder or softer, depending on the user’s preference.
ASL, or Automatic Sound Levelizer, is a feature in some car stereos that automatically adjusts the volume of the audio to compensate for background noise.
For example, if you’re driving on the highway with the windows down, ASL will kick in and turn up the volume so that you can still hear your music.
There are a few different ways ASL can be implemented, but the most common method is using a compressor. A compressor will reduce the dynamic range of an audio signal, which means that the loudest and softest parts of the signal will be closer together in volume.
This can be useful for ensuring that an audio track doesn’t have sudden changes in volume or for making it sound louder overall. There are other uses for ASL as well, but this is the most common.
Why Do You Need Automatic Sound Leveling?
If you’ve been driving down the highway and found yourself having to shout to be heard over the engine’s roar, you know how important it is to have a good sound system in your car.
But even the best sound system can be hampered by road noise. That’s where ASL (Automatic Sound Levelizer) comes in.
ASL is a feature that automatically adjusts the sound level of your music to compensate for outside noise, so you can enjoy your tunes at a comfortable volume no matter what the conditions are like.
Whether you’re driving in a busy city or cruising down a country road, ASL will help you get the most out of your car audio experience.
ASL (Automatic Sound Levelizer) can be especially helpful in two situations. First, if you’re constantly switching between quiet and loud settings, ASL can be a time saver.
Second, if you tend to listen to music at a lower volume when driving by yourself and want it to be louder when there are passengers in the car, an automatic sound leveler can help maintain a consistent sound level.
Of course, some people prefer to control the volume manually, so ASL may not be for everyone. But if you’re looking for a hands-off approach to controlling your car stereo’s volume, ASL could be worth checking out.
How Does Automatic Sound Levelizer Work?
The ASL system uses three microphones – one in the front and two in the rear – to measure the noise levels inside and outside the car. The ASL control unit then adjusts the volume of the sound system accordingly.
For example, if the noise level outside the car is higher than the noise level inside, the ASL will automatically increase the sound system’s volume.
Similarly, if the noise level inside the car is higher than the noise level outside, the ASL will automatically decrease the sound system’s volume.
ASL sensors in the front and rear of the car constantly monitor the noise levels inside and outside the vehicle.
When ASL is turned on, these sensors send information to the ASL control unit, which adjusts the sound system’s volume accordingly.
The beauty of ASL is that it can be set to work automatically, so you don’t have to worry about adjusting the volume manually every time the noise level changes.
ASL is a great way to get the most out of your car’s sound system, and it’s an important part of Toyota’s commitment to providing drivers with a superior driving experience.
What are Different Settings of ASL?
There are three different setting options of ASL in Toyota cars. Which are Low, Mild, and High.
- The Low setting is best used in quiet environments, such as city driving or when you’re alone in the car.
- The Mild setting is ideal for moderate noise levels, such as on highway driving or when passengers are in the car.
- And finally, the High setting should be used when the noise level is high, such as when driving with the windows down.
You can adjust the ASL setting to match your preferences and the current conditions. For example, if you’re driving on a busy highway with the windows down, you’ll want to use the High setting so that ASL can compensate for the increased noise level.
On the other hand, if you’re cruising down a country road with only the sound of the wind in your ears, you can use the Low setting to enjoy your music at a lower volume.
How to Turn ASL On or Off?
ASL can be a handy feature if you frequently find yourself driving in different environments, as it means you don’t have to keep fiddling with the volume knob.
But some people prefer to keep their stereos at a constant volume, so they may choose to disable ASL to avoid volume increase.
If you want to turn ASL on or off, it’s easy to do. Simply press the “Menu” button on your car’s stereo system and navigate to the “ASL” setting.
From there, you can choose to enable or disable ASL. If you’re not sure whether ASL is right for you, we suggest trying it out and seeing how it works in different driving situations. Or you can use any forum software or owner’s manual to find more information.
You may find it a convenient feature you didn’t know you needed. Or, you may prefer the simplicity of manually adjusting the volume yourself.
Either way, Toyota’s ASL system is a great way to get the most out of your car audio experience.
It is very common nowadays for carmakers to offer some form of sound levelizer in their vehicles. ASL is JBL’s system, and it is provided in Toyota cars.
Without ASL, drivers would have to manually adjust the volume of their car stereo every time the noise level changed, which can be a hassle.
ASL is a great convenience feature worth considering if you frequently drive in different environments.
It’s easy to use and can be turned on or off with a button. Give it a try next time you’re behind the wheel and see if it makes your driving experience more enjoyable.
Thanks for reading! We hope this article was helpful.
Frequently Asked Questions
What are the benefits of automatic sound level adjustment?
For many of us, car rides are a time to relax and unwind. We may crank up the volume on our favorite tunes or catch up on the latest podcast.
However, there are times when we need to be aware of our surroundings, such as when we’re driving in heavy traffic or looking for a parking spot.
That’s where automatic sound level adjustment comes in handy. This volume control feature helps to keep the volume at a consistent level, regardless of ambient noise sources.
As a result, we can stay focused on the task at hand and avoid being distracted by sudden changes in volume.
In addition, automatic sound level adjustment can help to protect our hearing by preventing us from cranking up the volume too loud. So, next time you’re behind the wheel.
How JBL and Toyota have been working together?
JBL audio system and Toyota Motor Corporation have been working together for over 26 years. The partnership began in 1996.
During this time, JBL provided audio systems for Toyota’s vehicles, including the Land Cruiser, Camry, Tacoma, RAV4, and many more.
In addition, JBL has also been responsible for Toyota’s in-car entertainment systems, such as the Entune system.
The partnership between JBL and Toyota has been beneficial for both companies. JBL has gained exposure to a worldwide audience through its association with Toyota, while Toyota has been able to offer its customers high-quality audio products.
The two companies have also been able to share technology and resources, resulting in a strengthened partnership.
As the two companies continue to work together, they will no doubt continue to create innovative products that improve the driving experience for Toyota’s customers.
Does ASL automatically adjusts the volume and tone quality?
Yes, ASL automatically adjusts both the volume and tone quality of your car stereo. This means you won’t have to fiddle with the settings whenever the noise level changes.
ASL can also help to improve the overall sound quality of your car stereo by making fine-tuned adjustments to the treble and bass levels. As a result, ASL can be a great way to ensure that you always have the perfect sound setting for any situation.
Is ASL really worth it?
Car companies always come out with new features that they claim will make our lives easier or improve our safety.
ASL adjusts the car stereo volume based on the noise level outside the vehicle. Proponents of ASL argue that it helps to reduce driver fatigue and improves road safety.
However, there are also some drawbacks to this feature. For one thing, it can be difficult to adjust the volume manually if ASL is turned on.
Additionally, some people find that the constant changes in volume can be disruptive and distracting. Ultimately, whether or not ASL is worthy depends on your needs and preferences.
However, it is certainly worth considering if you are looking for ways to make your driving experience more comfortable and convenient. You might be able to find further data on independent toyota enthusiast website.
Is an Automatic speed limiter also called ASL?
This ASL is not to be confused with an automatic speed limiter, the same feature that limits the top speed of a vehicle.
While both ASL and automatic speed limiters can be useful features, they serve different purposes. ASL is a feature that many modern cars are equipped with. It is designed to adjust the car’s speed based on the prevailing conditions.
For example, if the car is traveling on a wet road, ASL will automatically reduce the speed to help improve traction and prevent skidding.
In addition, You can also use ASL to help conserve fuel. By reducing the car’s speed, ASL can help improve fuel efficiency. As a result, it is a useful feature for both safety and cost savings.
ASL works by automatically limiting the car’s speed when it reaches a certain threshold. The driver can set this threshold, or the manufacturer may preset it. You can find its button near the steering wheel.
Many drivers find ASL a useful safety feature, as it can help prevent speeding and accidents. However, some drivers also find ASL to be irritating, as it can make it difficult to maintain a consistent speed on the highway.
What are the drawbacks of the ASL system?
While ASL may seem like a useful feature, it has several drawbacks.
- First, the ASL can be very intrusive, constantly adjusting the volume even when it is not necessary. This can be extremely annoying and may even cause some drivers to turn off the ASL completely.
- Second, the ASL does not always accurately gauge the noise level inside the vehicle. If the ASL is set to a lower volume, it may not be able to compensate for sudden changes in noise level, such as when another car honks its horn.
- ASL can cause the music to sound unnatural as if it’s being artificially filtered.
- Finally, the ASL can increase the overall noise level inside the vehicle if it is not properly calibrated. This can be problematic for passengers trying to sleep or concentrate on something else.
In short, while ASL may seem like a good idea, it has several drawbacks that make it less than ideal for use in cars.