{"id":1683,"date":"2025-08-04T09:00:00","date_gmt":"2025-08-04T00:00:00","guid":{"rendered":"https:\/\/alive-project.com\/en\/streamer-magazine\/?p=1683"},"modified":"2025-09-25T16:50:09","modified_gmt":"2025-09-25T07:50:09","slug":"7959","status":"publish","type":"post","link":"https:\/\/alive-project.com\/en\/streamer-magazine\/article\/7959\/","title":{"rendered":"\u3010Report\u3011Why Streamers Choose This Soundproof Room: Yamaha “Cefine NS Custom Base Model” \u2014 What\u2019s It Really Like?"},"content":{"rendered":"\n

Many streamers struggle with audio-related issues such as holding back their energy when they want to hype up the moment, dealing with unwanted background noises that affect sound quality, and worrying about personal information leaking through sound leakage.<\/p>\n\n\n\n

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Editor Sudachi<\/div><\/div>
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Yesterday, while I was shouting during my game stream, someone from the other side of the wall yelled, \u201cNice kill!\u201d<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n

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Once, someone commented that they liked how the sound of my washing machine spinning blended with my BGM \u2014 said it felt kind of trance-like.<\/p><\/div><\/div><\/div><\/div><\/div>

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Yamaha’s soundproof room, Cefine NS<\/a>, offers a comprehensive solution to these common live streaming challenges.<\/p>\n\n\n\n

We spoke with Ms. Kazuna Oyama, a representative from the AVITECS team in the Keyboard Strategic Planning Division at Yamaha Music Japan Co., Ltd., to get insights on Cefine NS\u2019s capabilities and what streamers should know before installation.<\/p>\n\n\n\n

\u203bAs of now, the Cefine NS is available only in Japan through authorized Yamaha dealers.<\/em><\/p>\n\n\n\n

What is Cefine NS?<\/strong><\/h2>\n\n\n\n

\u2500\u2500 What was the original purpose behind developing Cefine NS?<\/p>\n\n\n\n

It was primarily developed to allow people to enjoy playing instruments or taking piano lessons at home without worrying about noise. While maintaining a high level of soundproofing, it was designed for casual use\u2014even in rental properties.<\/p>\n\n\n\n

\u2500\u2500 And that led to the creation of the Custom Base Model<\/a> tailored for streamers.<\/p>\n\n\n\n

Exactly. Over the past few years, we began hearing from VTubers and singers using Cefine NS for their streams. That feedback led us to consider creating a model better suited for streaming environments.
In fact, we\u2019ve seen a growing number of customers visiting retail stores specifically to purchase it for streaming\u2014not music. At one point, up to 40% of visitors were looking for soundproofing solutions without needing it for instruments. With the rise of remote work and streaming during the pandemic, demand for private, quiet spaces has skyrocketed.<\/p>\n\n\n\n

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Kazuna Oyama, AVITECS Team, Keyboard Strategic Planning Division, Yamaha Music Japan<\/figcaption><\/figure>\n\n\n\n

\u2500\u2500 Specifically, what changes were made to better suit streamers?<\/p>\n\n\n\n

While maintaining the original model\u2019s soundproof performance, the Custom Base Model allows flexible customization for different streaming styles. For example, we intentionally removed the standard acoustic panels so users can tailor the sound environment with their own absorption materials. We also made the walls flatter to accommodate green screens, and added cable ports for easier wired equipment setup.<\/p>\n\n\n\n

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Cable pass-through port for equipment<\/figcaption><\/figure>\n\n\n\n

\u2500\u2500 When people hear \u201cCustom Base,\u201d they might imagine selecting from optional add-ons, but this sounds more like a blank slate for users to build on.<\/p>\n\n\n\n

Exactly. Rather than defining every detail, we\u2019ve left the sound environment open to user customization. That\u2019s the core concept behind this model.<\/p>\n\n\n\n

\u2500\u2500 By the way, what role do the acoustic panels in the standard model play?<\/p>\n\n\n\n

The panels are designed to shape the acoustics of the room. They include textured components on each side to help control how sound spreads, and a removable center absorber that allows users to switch between a \u201cdead\u201d sound (minimal echo) and a more \u201clive\u201d feel with natural reverberation. This helps avoid the overly echoey effect that can make streams sound like they\u2019re coming from a bathroom.<\/p>\n\n\n\n

Inside the panels are tubes of various lengths that help balance different sound frequencies. This setup mimics the acoustic diffusion seen in concert hall walls, but adapted for compact spaces.<\/p>\n\n\n\n

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\u2500\u2500 That makes sense. So for vocalists, the standard model might still be the better fit.<\/p>\n\n\n\n

Yes. For content where sound quality and tone are essential\u2014like singing or instrumental performances\u2014the standard model with acoustic panels is likely the better choice.<\/p>\n\n\n\n

\u2500\u2500 And who would benefit most from the Custom Base Model?<\/p>\n\n\n\n

The Custom Base Model is ideal for streamers focused on talk-based content, such as gaming commentary or casual chats.
It\u2019s also great for users who want full control over their setup, including the flexibility to add sound-absorbing materials or rearrange equipment. Whether you’re using a green screen or want clean cable management, this model gives you that freedom.<\/p>\n\n\n\n

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Gotta hand it to Yamaha \u2014 it\u2019s impressive how they\u2019ve designed it not just for soundproofing, but also for acoustic quality.<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n

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Yeah, hearing all that just makes me want one even more. But when it comes to actually buying it, all these questions come up \u2014 like \u201cHow does it get delivered?\u201d or \u201cIs the assembly hard?\u201d<\/p><\/div><\/div><\/div><\/div><\/div>

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How Is a Soundproof Room Delivered? From Purchase to Installation<\/strong><\/h2>\n\n\n\n

We asked Yamaha all about the process of getting a Cefine NS installed\u2014and what you should know in advance!<\/p>\n\n\n\n

Try It Out and Consult at a Music Store<\/strong><\/h3>\n\n\n\n

\u2500\u2500 If I want to get a Cefine NS, what should I do first?<\/p>\n\n\n\n

Start by visiting Yamaha\u2019s official website<\/a> to find a nearby authorized dealer. There, you can experience the actual soundproofing and get a sense of the room size. Once you\u2019ve selected a model, the next step is an on-site assessment at the installation location.<\/p>\n\n\n\n

\u2500\u2500 What\u2019s the minimum room size needed for installation?<\/p>\n\n\n\n

We often get asked, \u201cWill it fit in a 6-tatami room?\u201d But even if two rooms have the same size on paper, their shapes and ceiling heights can vary\u2014especially in apartments with beams or low ceilings. So it\u2019s not just the floor area that matters.<\/p>\n\n\n\n

That\u2019s why we always recommend an on-site visit to assess the exact space and confirm feasibility before making any decisions.<\/p>\n\n\n\n

\u2500\u2500 What if the building is still under construction or I haven\u2019t moved in yet?<\/p>\n\n\n\n

We can work with floor plans in those cases. Delivery usually takes about 3 to 4 weeks, depending on stock availability. If you plan to move in and use it right away, we recommend contacting us early to ensure a smooth setup.<\/p>\n\n\n\n

\u2500\u2500 Should I mention that I\u2019m a streamer when I inquire?<\/p>\n\n\n\n

Yes, definitely. It helps us recommend the Custom Base Model or suggest adjustments like the placement of cable ports tailored to streaming needs.<\/p>\n\n\n\n

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Delivery Route and Installation Feasibility<\/strong><\/h3>\n\n\n\n

\u2500\u2500 Do you check the space and delivery route before installation?<\/p>\n\n\n\n

Yes. During the site visit, we\u2019ll inspect the route and space for installation to ensure there are no issues. Panels are typically about 0.9 meters wide and 2\u20132.2 meters high. While the number of panels varies by model, their size is standardized. Most elevators can accommodate them, and we can also carry them via stairs if no elevator is available.<\/p>\n\n\n\n

\u2500\u2500 What about the weight? Is installation on the second floor of a wooden house possible?<\/p>\n\n\n\n

It depends on the building\u2019s structure. Yamaha generally doesn\u2019t recommend installing on the second floor of wooden houses. While the floor won\u2019t collapse, some sagging could occur depending on the construction. Please check with your builder (for houses) or your property manager or landlord (for apartments) to confirm installation feasibility.<\/p>\n\n\n\n

\u2500\u2500 Should I move furniture before delivery?<\/p>\n\n\n\n

Yes. Please move desks, chairs, and other furniture out of the way beforehand. While a certain amount of space is required, even studio apartments can accommodate the room if you reposition larger items like beds. If you have heavy equipment you can\u2019t move on your own, let us know in advance.<\/p>\n\n\n\n

Delivery and Assembly<\/strong><\/h3>\n\n\n\n

\u2500\u2500 How is the room actually delivered and set up?<\/p>\n\n\n\n

Panels are delivered to the room where the soundproof booth will be assembled. If there\u2019s enough space, everything can be unpacked and set up on-site. If space is tight, some parts may be unpacked in the hallway or near the entrance and brought in piece by piece. Even a 6-tatami room is generally no problem.<\/p>\n\n\n\n

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\u2500\u2500 How long does the assembly take?<\/p>\n\n\n\n

Depending on the size, most setups take 2\u20133 hours, or up to half a day. If you request additional options like an air conditioner or fire alarm, it may take longer.<\/p>\n\n\n\n

\u2500\u2500 Anything to keep in mind during setup?<\/p>\n\n\n\n

If you plan to bring furniture into the room afterward, make sure it fits through the door once the booth is assembled.<\/p>\n\n\n\n

After-Sales Support<\/strong><\/h3>\n\n\n\n

\u2500\u2500 What if I move to a new home later?<\/p>\n\n\n\n

We offer professional relocation services. Contact the dealer where you purchased the room to make arrangements.<\/p>\n\n\n\n

\u2500\u2500 Is regular maintenance required?<\/p>\n\n\n\n

Routine maintenance isn\u2019t necessary, but components like ventilation fans may need replacement every 10 to 15 years.<\/p>\n\n\n\n

\u2500\u2500 What if the store I bought it from has closed?<\/p>\n\n\n\n

Just contact Yamaha directly. We\u2019ll help connect you with a nearby service provider for continued support.<\/p>\n\n\n\n

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That really cleared up my worries and gave me a much better picture! Still, I\u2019d love to actually see how the setup works.<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n

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For anyone feeling the same, we\u2019ve put together a video that shows the entire process\u2014from delivery to assembly. The second half also covers the soundproofing performance, so if you\u2019re thinking about getting one, be sure to check it out!<\/p><\/div><\/div><\/div><\/div><\/div>

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\u203bCaution: This video contains loud audio. Please adjust your volume before playback.<\/p>\n\n\n\n

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