Yumemigawa Rui
SvalaC-Audio
Get what you want, as much as you want.
Make the great things even greater.
Plugins
Modeling components for vintage, classic gear.
My motto is “I just make what I want to use,” so I never compromise on quality.
All Plugins DRM-Free
As long as your computer is still there, SvalaC-Audio plugins will continue to work virtually indefinitely.
Binaural Mixing
Binaural for headphones.
Stereo for 2ch speakers.
We mix using spatial audio that isn’t tied to any specific playback device.
Furthermore, we’ve developed a proprietary routing system within the DAW that replicates an analog console.
This allows us to recreate, as much as possible within an ITB environment, the “intent behind the recording” and the “analog ambiance” that are often lacking in modern music production.
By the way, since I major in electric bass at music college, I’m more than happy to take on home recording requests for that as well. In fact, I actually consider this my main job. lol
goods
The icons and logos are so cute, so I'm thinking of making some merchandise soon!!
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Contact
SvalaC-Audio is my personal development brand and mixing engineering service, run by me, Rui Yumegawa. Please feel free to contact me with any inquiries about plugins or to discuss mixing and mastering projects. Due to the time difference, I may not be able to respond immediately, but I will do my best to reply as quickly as possible.
© 2026 SvalaC-Audio
Es-Series
LA-STYLE Optical Compressor
Cpming Soon……We're working hard to aim for a release in August.
NEmil Series
Legendary British vintage modules
Coming Soon……
CB-9183
A Rare British Fet Compressor
Coming Soon……
Will of D Chorus
Morphing Chorus: Carrying On the Legacy of “D”
Coming Soon……
© 2026 SvalaC-Audio
自販機の光る音 - ZIHANKIあり（Dr.Programing/Bass/Mix/Mastering)
Seaside flutter - チーム『爽青』（Bass/Mix/Mastering)
ぜったいぜったいプリンセス！／霧月いと（Mix/Mastering)
玉手箱「偏光」（Album Mastering)
All Portfolio Link
Contact
VOCALOID Song Mixing: Starting at $75
Live Vocal Song Mixing: Starting at $110
Pricing and turnaround times are negotiable.
There are no limits on the number of tracks or the number of retakes.
Please feel free to contact us for a consultation.
© 2026 SvalaC-Audio
Legal & Policies
Thank you for choosing SvalaC-Audio. As an independent developer and audio engineer, I value transparency and common sense. Below you will find our simple and straightforward policies regarding our software products and audio services.1. End User License Agreement (EULA) for SoftwareBy downloading and using Svala-Audio software (Plugins), you agree to this simple, common-sense license agreement.What you can do:Use it on your machines: A single license allows you (the purchaser) to install and use the software on multiple computers that you own and personally use (e.g., your studio desktop and travel laptop).Make great music: You are free to use this software to create commercial or non-commercial music and audio productions.What you cannot do:Share or distribute: This software is 100% DRM-free to ensure a hassle-free experience for honest users. Please respect the developer's hard work by not sharing, redistributing, uploading to torrents, reselling, or transferring your license or the installer files to anyone else.Reverse engineer: You may not decompile, reverse engineer, or modify the software.Disclaimer:
This software is provided "as is" without warranty of any kind. Svala-Audio is not liable for any data loss, project corruption, or damages arising from the use of this software. Please always test plugins in a safe environment before using them in critical sessions.2. Mixing & Bass Recording Services PolicyFor clients booking mixing, mastering, or custom bass tracking services, the following terms apply to ensure a smooth collaboration:Project Commencement: Work will begin once the full payment (or agreed-upon deposit) is confirmed and all necessary audio files are provided in the requested format.Unlimited Revisions: I am committed to getting your track sounding exactly how you want it. Therefore, I offer unlimited revisions (within the original scope of the project) until you are completely satisfied with the final mix or bass performance.Service Refunds: Because audio engineering and recording are labor-intensive services, refunds cannot be issued once work has commenced. If you wish to cancel a project before any work has started, a full refund will be provided.3. Privacy PolicyYour privacy is extremely important to me.Payment Information: All transactions are securely processed by our Merchant of Record, Gumroad. Svala-Audio never sees, processes, or stores your credit card numbers or sensitive payment details.Personal Data: If you purchase a product, book a service, or sign up for a newsletter, I will only use your email address to provide customer support, deliver your mix files, or notify you of new releases.No Sharing: I will never sell, rent, or share your personal information with third parties.4. Terms of ServiceSvala-Audio products and services are primarily handled through Gumroad, which acts as the Merchant of Record. This means Gumroad handles the legal sale, payment processing, and calculation of global taxes (such as EU VAT) on our behalf. By using this website and purchasing products, you agree to do so lawfully.5. Delivery & Refund Policy (for Digital Products)Delivery: All Svala-Audio software products are digital downloads. Upon successful payment, you will instantly receive a download link via Gumroad. For audio services, final uncompressed WAV files will be delivered via a secure download link upon project completion.Software Refunds: Because our plugins are DRM-free digital files, all sales are generally final. However, if the plugin critically fails to operate on your system as advertised, and we cannot resolve the issue through support, I will offer a full refund within 14 days of your purchase. (Note: This does not apply to audio services. See Section 2.)6. Contact InformationIf you need support, want to discuss a mix project, or experience any issues, please reach out directly:Contact/Support Email: [[email protected]]Developer & Engineer: [夢見川るい / SvalaC-Audio)]
© 2026 SvalaC-Audio