If you want to become a VTuber but don’t understand soundproof environments, or are wondering what soundproof room to choose for VTubers, this guide is for you.
For VTuber soundproof environments, it’s important to choose based on stream type and budget. For regular talk streams, D-45-50 is recommended; for singing streams or streams with large reactions, D-55-60; for ASMR, D-60+ is the guideline. By budget: entry level (under ¥100,000) recommends Danbochi, standard (¥100,000-¥500,000) recommends simple unit types, premium (¥500,000+) recommends soundproof rentals or professional soundproof rooms. Equipment integration and environment management are also crucial, as microphone, PC, and air conditioning optimization significantly impact stream quality.
This article provides a complete guide to VTuber soundproof environments. We cover recommended environments by stream type, product comparisons by budget, equipment integration, and environment management—everything needed for VTuber activities.
Complete VTuber Soundproof Environment Guide: By Stream Type, Budget & Equipment#
Basic Understanding of VTuber Soundproof Environments#
VTuber soundproof environments differ in optimal choices depending on stream type and living environment.
Importance of VTuber Soundproof Environments
- Prevent Sound Leakage: No disturbance to neighbors even during late-night streams
- Block External Noise: Achieve high-quality streaming environment
- Acoustic Environment: Build acoustic environment that showcases voice
- Long Streaming Sessions: Enable comfortable long streaming sessions
Why VTubers Choose Soundproof Environments
- Prevent Sound Leakage: No disturbance to neighbors even during late-night/early-morning streams
- Block External Noise: Block car traffic sounds, neighboring living sounds
- Acoustic Environment: Build acoustic environment that showcases voice
- Long Streaming Sessions: Enable comfortable long streaming sessions
Recommended Soundproof Environments by Stream Type#
Stream Type 1: Regular Talk Streams (D-45-50)#
Stream Content
- Regular game commentary
- Talk streams in general
- Collaboration streams
- Chat streams
Recommended Soundproof Performance
- D-Value: D-45-50
- Volume: 60-75dB (depends on microphone volume)
- Features: Often involves long streaming sessions
Recommended Products
- Danbochi (Tall): ¥130,000-¥150,000
- Simple Absorption Booth: ¥30,000-¥80,000
- Simple Unit Type: ¥300,000-¥500,000
Differences by Living Environment
| Living Environment | Recommended D-Value | Considerations |
|---|---|---|
| Detached House (Suburban) | D-40-50 | Mainly family considerations |
| Detached House (Residential) | D-50-60 | Neighbor considerations needed |
| Apartment | D-50-60 | Consider adjacent rooms, floors above/below |
| Dense Residential Area | D-60-70 | Strict measures required |
| Soundproof Rental | No measures needed | 24-hour streaming OK |
Stream Type 2: Large Reactions/Screaming (D-55-60)#
Stream Content
- Horror game commentary (with screams)
- Excited game commentary
- Streams with loud voices
- Streams with large reactions
Recommended Soundproof Performance
- D-Value: D-55-60
- Volume: 80-90dB (rich emotional expression)
- Features: Responds to sudden loud voices
Recommended Products
- Simple Unit Type: ¥300,000-¥500,000
- Soundproof Rental: Rent ¥150,000-¥250,000
- Professional Soundproof Room: ¥500,000+
For Late-Night Streaming
- Recommended D-Value: D-60+
- Reason: Neighbors are sensitive to noise at night
- Measures: Stricter soundproofing required
Stream Type 3: Singing/Karaoke Streams (D-55-60)#
Stream Content
- Singing streams (small to large volume)
- Karaoke streams
- Music streams
Recommended Soundproof Performance
- D-Value: D-55-60
- Volume: 75-90dB
- Features: Similar volume to instrument playing
Recommended Products
- Simple Unit Type: ¥300,000-¥500,000
- Soundproof Rental: Rent ¥150,000-¥250,000
- Professional Soundproof Room: ¥500,000+
For Sound Quality Focus
- Absorption Material Placement: Control reverberation
- Acoustic Adjustment: Acoustic environment that showcases voice
- Microphone Settings: Optimize sound quality
Stream Type 4: ASMR Streams (D-60+)#
Stream Content
- ASMR streams
- Binaural recording
- Sound quality-focused streams
Recommended Soundproof Performance
- D-Value: D-60+
- Volume: Relatively small but sound quality important
- Features: Complete silence required
Recommended Products
- Yamaha Sefine NS: ¥1,100,000+
- Kawai Nasal: ¥980,000+
- Soundproof Rental: Rent ¥150,000-¥250,000
Required Equipment
- High-Performance Soundproofing: D-60+
- Absorption Material Placement: Completely control reverberation
- Vibration Control: Floor and wall vibration measures
- Ultra-Quiet Ventilation Equipment: Minimize ventilation noise
Recommended Product Comparisons by Budget#
Entry Level (Under ¥100,000)#
Danbochi (Wide)
| Item | Details |
|---|---|
| Price | ¥100,000-¥120,000 |
| Soundproof Performance | Basic (D-30 level) |
| Applications | Calls, light streaming |
| Features | Assembly type, easy to start |
| Examples | Used by many VTubers including Levi Elipha |
Danbochi (Tall)
| Item | Details |
|---|---|
| Price | ¥130,000-¥150,000 |
| Soundproof Performance | Basic (D-30 level) |
| Applications | Singing, commentary |
| Features | Wider space, suitable for long streaming |
Simple Absorption Booth
| Item | Details |
|---|---|
| Price | ¥30,000-¥80,000 |
| Soundproof Performance | Absorption only |
| Applications | Light streaming |
| Features | Budget-focused, basic measures |
Standard Level (¥100,000-¥500,000)#
Okudake DESK
| Item | Details |
|---|---|
| Price | ¥120,000 |
| Soundproof Performance | D-30 level |
| Applications | Desk streaming |
| Features | Desk-integrated, space-efficient |
Overseas Soundproof Pod
| Item | Details |
|---|---|
| Price | ¥200,000-¥400,000 |
| Soundproof Performance | D-35 level |
| Applications | Professional streaming |
| Features | High design value, well-equipped functionality |
Simple Unit Type
| Item | Details |
|---|---|
| Price | ¥300,000-¥500,000 |
| Soundproof Performance | D-40 level |
| Applications | Professional-oriented |
| Features | Professional soundproof performance, customizable |
Premium Level (¥500,000+)#
Yamaha Sefine NS
| Item | Details |
|---|---|
| Price | ¥1,100,000+ |
| Soundproof Performance | Dr-40 |
| Applications | Professional recording, ASMR |
| Features | Professional-level acoustic environment |
Kawai Nasal
| Item | Details |
|---|---|
| Price | ¥980,000+ |
| Soundproof Performance | Dr-40 |
| Applications | Professional recording, ASMR |
| Features | Cost-performance focused professional soundproof room |
Soundproof Rental
| Item | Details |
|---|---|
| Price | Rent ¥150,000-¥250,000 |
| Soundproof Performance | D-50-80 |
| Applications | Highest environment |
| Features | 24-hour streaming OK, no construction needed |
Equipment Integration for VTuber Soundproof Environments#
Microphone Integration#
Condenser Microphone Recommended
- Reason: Can record high-quality audio
- Notes: Sensitive to vibration, vibration control needed
- Recommended Settings: Pop filter distance 10-15cm, noise gate -40dB
Microphone Placement Points
- Place PC Behind: Fan noise less likely to be picked up directly
- Strengthen Pop Filter: Reduce breath sounds and fan noise
- Noise Gate Settings: Cut sounds below certain volume
PC Integration#
Gaming PC Cooling Measures
- Challenge: Cooling fans 50-70dB, constant operation during 8-hour sessions
- Measures: Place PC behind, install fan filter
- Recommendation: Maintain room temperature 18-22℃ with wall-mounted air conditioner
PC Placement Points
- Behind Placement: Keep away from microphone
- Cooling Measures: Manage room temperature with air conditioner
- Fan Noise Measures: Install fan filter
Air Conditioning Integration#
Wall-Mounted Air Conditioner Recommended
- Reason: Quietest (20-30dB)
- Cost: Unit + installation ¥150,000-¥250,000
- ROI: Recovers in 3 months of streaming
Temperature Management
- Ideal Environment: Room temperature 18-22℃, humidity 40-60%
- When Temperature Rises: PC heat issues above 25℃, maximum fan operation above 30℃
Ventilation System
- Challenge: CO2 concentration increase (exceeds 1,500ppm in 3 hours)
- Measures: Regular breaks, small duct ventilation system
- Recommendation: Quiet ventilation fan (30dB or less)
Environment Management for VTuber Soundproof Environments#
Temperature & Humidity Management#
Ideal Environment
| Item | Target Value | Reason |
|---|---|---|
| Room Temperature | 18-22℃ | PC optimal operating temperature |
| Humidity | 40-60% | Equipment protection |
| Airflow | 0.3m/s or less | Avoid microphone pickup |
Importance of Temperature Management
- Above 25℃: PC heat issues, stream quality degradation
- Above 30℃: Maximum fan operation, sudden noise increase
- Above 35℃: Risk of PC forced shutdown
Ventilation Management#
Challenges in Long Streaming Sessions
- CO2 Concentration Increase: Exceeds 1,500ppm in 3 hours
- Stream Quality Degradation: Fatigue, focus loss
- Air Conditioning Alone Insufficient: Ventilation system needed
Measures
- Regular Breaks: 5-10 minute break every hour of streaming
- Ventilation System: Small duct ventilation system, quiet ventilation fan (30dB or less)
Acoustic Management#
Absorption Material Placement
- Front: Glass wool 100mm
- Ceiling: Glass wool 50mm
- Sides: Absorption panels
- Effect: Control reverberation, showcase voice
Acoustic Balance
- BGM: Speaker output -20dB to -15dB
- SE: Speaker output -15dB to -10dB
- Voice: Direct microphone input -12dB
Checklist for Choosing VTuber Soundproof Environments#
Stream Type Confirmation#
- Regular talk stream or large reactions?
- Do singing/karaoke streams?
- Do ASMR streams?
- Do late-night streaming?
Budget Setting#
- Entry level (under ¥100,000)?
- Standard level (¥100,000-¥500,000)?
- Premium level (¥500,000+)?
Living Environment Confirmation#
- Detached house or apartment?
- Dense residential area or suburban?
- Considering soundproof rental?
Equipment Integration Confirmation#
- Confirm microphone type and placement
- Confirm PC cooling measures
- Confirm air conditioning equipment
- Confirm ventilation system
Summary: How to Choose VTuber Soundproof Environments#
For VTuber soundproof environments, it’s important to choose based on stream type and budget. For regular talk streams, D-45-50 is recommended; for singing streams or large reactions, D-55-60; for ASMR, D-60+ is the guideline.
Recommendations by Budget
- Entry Level (Under ¥100,000): Danbochi, simple absorption booth
- Standard Level (¥100,000-¥500,000): Okudake DESK, simple unit type
- Premium Level (¥500,000+): Soundproof rental, professional soundproof room
Equipment Integration Points
- Microphone: Condenser microphone recommended, place PC behind
- PC: Cooling measures, manage room temperature with air conditioner
- Air Conditioning: Wall-mounted air conditioner recommended, ventilation system also important
Environment Management Points
- Temperature & Humidity: Room temperature 18-22℃, humidity 40-60%
- Ventilation: Regular breaks, ventilation system
- Acoustics: Absorption material placement, acoustic balance
By setting up a VTuber soundproof environment, you can achieve a high-quality streaming environment and improve viewer satisfaction. Choose the optimal soundproof environment according to your stream type and budget.