Yamaha is in everything. In addition to motorcycles and boats, it is one of the most successful brands in the audio world. The Japanese company designs and manufactures instruments, speakers, and other sound devices. Among the latter, we find an interesting selection of headphones, such as the Yamaha YH-L700A. They stand out for their noise cancellation system, ergonomic design, and optimizer of the experience according to the user.
In the following paragraphs, we are going to take a close look at all the features of the Yamaha YH-L700A. We will explain the areas in which they excel and what their most important specifications are. Is the Yamaha YH-L700A worth it? In this article, we give you all the keys to answer this question yourself. By the way, you can find them in stores for a price of $443.75 on Amazon.
Yamaha YH-L700A Datasheet
|Headphone type||Circumaural headphones. Over-ear|
|Foldable and rotatable||Both of them|
|Frequency response||8 Hz – 40 kHz|
|Line input||3.5mm jack|
|High Fidelity||Only by cable|
|Line input position||A single entry on one side|
|Bluetooth||Yes, Bluetooth 5.0|
|Supported profiles||A2DP, AVRCP, HFP, HSP|
|Supported codecs||SBC, AAC, Qualcomm aptX Adaptive|
|Maximum connection range||10 meters (without interference)|
|Loading time||3 and a half hours|
|Autonomy||Up to 34 hours (Advanced noise cancellation off and 3D sound off).|
Up to 11 hours with advanced noise cancellation enabled and 3D sound enabled.
|Other additional functions||Hearing attention|
sound Active noise cancellation
3D sound field
|Charging cable||50 cm extension. Type A to Type C|
|Carrying case||Yes. Hardshell|
|Audio cable||Yes. 3.5mm jack to 3.5mm jack|
The Most Important Specifications of this Yamaha YH-L700A
The Yamaha YH-L700A are circumaural (also known as Over-Ear) wireless headphones with Bluetooth 5.0 connection. They can operate without interference while maintaining a maximum distance of 10 meters from the device they are connected to. They include active noise cancellation with some advanced features implemented by Yamaha. On the other hand, they are compatible with SBC, AAC, Qualcomm aptX Adaptive codecs and have a frequency response of 8 Hz – 40 kHz.
Yamaha has equipped them with some technologies that seek the total immersion of the user, such as 3D sound or an adaptive listening optimizer. You should know that in addition to the wireless connection you can connect them via cable thanks to the 3.5 mm jack adapter included. They work for up to 34 hours without being connected to the mains, as long as you keep the noise cancellation and 3D sound turned off. If you don’t, the battery life is 11 hours. All these data already point to the fact that this is a high-end headset. But what makes them different?
3D Sound for the Best Audio Immersion
Most circumaural headphones work thanks to drivers located very close to the ear. This allows the sound to reach the eardrum almost directly, without passing through the inner space of the headphones. As a result, the audio reproduction is clearer and clearer. However, this makes it difficult for the user to locate individual instruments. This is where the Yamaha YH-L700A’s 3D sound technology comes into its own.
Yamaha’s 3D sound is based on a processing system that has been in development for more than 30 years. It is known as CINEMA DSP and has been successfully implemented in home theater products. What exactly does this technology achieve? It manages to transform two-channel listening into multichannel sound by localizing the sound source with HRTF (head-related transfer function). It then synthesizes the binaural audio and transforms it into a three-dimensional sound space. The inclusion of this 3D sound system makes the audio experience completely immersive. However, it is not the only function that takes care of that.
Advanced Noise Cancellation for the Yamaha YH-L700A
Advanced noise cancellation is another highlight of these Yamaha YH-L700A. Along with the 3D sound, it makes sure that the user is completely immersed in the music they are listening to. As you have already seen in the previous point, Yamaha wanted to give a twist to the technologies included to make them more effective. Since active noise cancellation tends to lose low-frequency signals during playback, the company has implemented a solution called Advanced ANC. With this new approach, ambient noise is suppressed without applying any processing to the music signal.
Microphones housed inside the earphone listen to the combined music and noise signals. They then separate the background noise from the music, assimilating both signals thanks to an algorithm developed by Yamaha. Thanks to these internal microphones, the noise is analyzed and it is calculated what exactly should be removed from the signal. This ensures that the only thing that is suppressed is noise, and not frequencies of the music itself. In short, what is achieved is to block noise signals, but without processing the music and without modifying it at all.
A Personalized Listening Experience for Each User
Another challenge faced by brands designing circumaural headsets is the adaptation to the individual user’s physiognomy. The size and shape of the head vary. And the same applies to the ear and the ears. What does the Japanese company propose in this case? To solve the problem, it has included a listening optimizer that uses the headphones’ internal microphones to measure the degree to which the cavity is sealed. The parameters are adjusted every 20 seconds, adapting to possible changes in position.
In this way, music playback remains optimized in near real-time. The aim of this function is clear: to apply a continuous correction between the music source and the actual listening conditions. Therefore, the sound delivered by these Yamaha headphones is customized for each user.
Pricing and Opinions of the Yamaha YH-L700A
After the review we have made to the main features of these Yamaha YH-L700A it is confirmed this is a true high-end headphone. Yamaha’s expertise is evident in the technologies incorporated, especially focused on the user being immersed in the music. Of course, their price of $443.75 puts them out of reach of most budgets.
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