Frequently Asked Questions
Common Inquiries & Support
Sound & Frequency
Is it truly tuned to 432Hz?
Yes, absolutely.
While there are instances in the market where software merely displays “432Hz” while the actual pitch remains at 440Hz or has been unnaturally manipulated, we operate differently.
At Curanz Sounds, Kotaro Asahina, a professional sound engineer and our founder, personally oversees the production. Every track is rigorously checked using professional spectrum analysis software before release. We have even undergone “surprise inspections” by skeptical listeners in the past, and the results have proven our accuracy, earning us their full trust.
While there are instances in the market where software merely displays “432Hz” while the actual pitch remains at 440Hz or has been unnaturally manipulated, we operate differently.
At Curanz Sounds, Kotaro Asahina, a professional sound engineer and our founder, personally oversees the production. Every track is rigorously checked using professional spectrum analysis software before release. We have even undergone “surprise inspections” by skeptical listeners in the past, and the results have proven our accuracy, earning us their full trust.
What exactly is 432Hz?
432Hz is known as a fundamental healing frequency said to guide listeners toward deep relaxation and harmony.
Since 440Hz was established as the international standard in 1939, music worldwide has conformed to this pitch. However, prior to that, various frequencies coexisted.
At Curanz Sounds, we research and produce music using 432Hz and other alternative frequencies to restore the “freedom of choice” that has been lost in modern society. We do not deny music created at 440Hz; rather, we propose this as an alternative choice for your well-being.
Since 440Hz was established as the international standard in 1939, music worldwide has conformed to this pitch. However, prior to that, various frequencies coexisted.
At Curanz Sounds, we research and produce music using 432Hz and other alternative frequencies to restore the “freedom of choice” that has been lost in modern society. We do not deny music created at 440Hz; rather, we propose this as an alternative choice for your well-being.
Why are the file sizes so large?
This is because our audio files contain significantly more data than standard music streaming services.
The “micro-nuances” and “overtone components” that are often discarded in highly compressed audio are the key to true immersion in healing music. While downloads may take a little longer, we promise a dense and rich audio experience.
Additionally, in response to customer requests, we have recently started offering high-quality MP3 versions for lighter and easier access.
The “micro-nuances” and “overtone components” that are often discarded in highly compressed audio are the key to true immersion in healing music. While downloads may take a little longer, we promise a dense and rich audio experience.
Additionally, in response to customer requests, we have recently started offering high-quality MP3 versions for lighter and easier access.
Should I use headphones or speakers?
It is best to use them according to your purpose.
[Headphones/Earphones]: Recommended when you want to dive deep into your inner self and experience immersive binaural effects.
[Speakers]: Recommended when you want to resonate sound throughout a room, aiming for space clearing or purification, or simply as background music.
[Headphones/Earphones]: Recommended when you want to dive deep into your inner self and experience immersive binaural effects.
[Speakers]: Recommended when you want to resonate sound throughout a room, aiming for space clearing or purification, or simply as background music.
License & Usage
Can I play this in my shop or salon?
Yes, you can.
Curanz Sounds offers audio with a “Commercial Use (Royalty-Free) License” that can be safely used for background music in stores, exhibitions, galleries, and YouTube videos.
When purchasing, please verify that the specific product includes a commercial license.
Curanz Sounds offers audio with a “Commercial Use (Royalty-Free) License” that can be safely used for background music in stores, exhibitions, galleries, and YouTube videos.
When purchasing, please verify that the specific product includes a commercial license.
Will I get caught if I use a personal license for business BGM?
Technically speaking, we do not embed individual tracking beacons in our audio files.
However, Curanz Sounds operates on the philosophy of “Love and Harmony.” Using a low-cost personal license for profit-generating activities disrupts the cycle of energy that supports an artist’s creation.
If you use our music for business or commercial activities, we trust in your conscience to purchase the appropriate “Commercial License” as fair compensation.
However, Curanz Sounds operates on the philosophy of “Love and Harmony.” Using a low-cost personal license for profit-generating activities disrupts the cycle of energy that supports an artist’s creation.
If you use our music for business or commercial activities, we trust in your conscience to purchase the appropriate “Commercial License” as fair compensation.
Support & Operations
Can I download directly to my iPhone or iPad?
Yes, it is possible. However, due to iOS specifications, you must use the “Files” app via Safari to save the data.
Please note that we cannot provide extensive technical support regarding the operation of specific devices, so we ask customers to familiarize themselves with their device’s functions.
* If you encounter difficulties, we highly recommend downloading on a PC first and then transferring the files to your mobile device.
Please note that we cannot provide extensive technical support regarding the operation of specific devices, so we ask customers to familiarize themselves with their device’s functions.
* If you encounter difficulties, we highly recommend downloading on a PC first and then transferring the files to your mobile device.
What is the difference between YouTube and purchased audio?
The decisive differences are “Sonic Purity” and the “Absence of Ads.”
On video platforms like YouTube, audio data is compressed upon upload. While it is true that high-quality versions exist online, Curanz Sounds operates with the vision of delivering frequencies of love and harmony to everyone.
By purchasing our albums, you are not only getting the pristine master quality but also supporting our mission. We would be grateful if you could support our activities to spread these frequencies to the world through the “energy circulation” of your purchase.
On video platforms like YouTube, audio data is compressed upon upload. While it is true that high-quality versions exist online, Curanz Sounds operates with the vision of delivering frequencies of love and harmony to everyone.
By purchasing our albums, you are not only getting the pristine master quality but also supporting our mission. We would be grateful if you could support our activities to spread these frequencies to the world through the “energy circulation” of your purchase.
Can I get a refund if the download fails?
Due to the nature of digital products, we generally do not offer refunds for customer-side issues (such as device incompatibility or connection environment).
However, if the download fails due to a technical issue on our end, we will provide support, such as offering an alternative download method.
However, if the download fails due to a technical issue on our end, we will provide support, such as offering an alternative download method.
Who produces and operates this?
Musician Kotaro Asahina serves as the representative and operator.
As a professional musician researching psychoacoustics and frequency theory, he takes full responsibility for delivering the highest quality music.
Please visit the Artist Profile on our official site for more details.
As a professional musician researching psychoacoustics and frequency theory, he takes full responsibility for delivering the highest quality music.
Please visit the Artist Profile on our official site for more details.
Where can I contact you?
We accept inquiries 24/7 via the contact form below.
We aim to respond within 72 hours.
Contact Form
We aim to respond within 72 hours.
Contact Form