Recording studios demand precise acoustics to capture clean audio. While foam panels and bass traps are common, acoustic curtains offer a flexible, affordable solution for controlling reverberation and external noise. Here are the seven best acoustic curtains for recording studios, each evaluated for sound absorption, durability, and ease of installation.
1. Audimute Soundproofing Curtains
Audimute’s curtains are specifically engineered for sound absorption, with a thick, multi-layer construction that reduces echo and outside noise. They are made from recycled cotton and a dense mass-loaded vinyl core, achieving an NRC (Noise Reduction Coefficient) rating of 0.70+. This makes them ideal for controlling mid-to-high frequencies typical in vocal recordings.
Unlike standard drapes, these curtains are designed for easy grommet installation and can be layered for additional dampening. They come in neutral colors that blend into studio aesthetics. While heavy (around 3 lbs per square foot), they offer a significant improvement over off-the-shelf fabrics. For best results, mount them on a sturdy track with a ceiling-to-floor seal.
2. Acoustica Sound Absorbing Drapes
Acoustica focuses on a balance between absorption and blocking. Their drapes feature a triple-weave polyester fabric with an acoustic batting insert. With an NRC of 0.65, they effectively absorb ambient reverberation but also block some sound transmission, making them suitable for isolation booths.
The fabric is machine-washable and flame-retardant, meeting commercial safety codes. These curtains come in multiple sizes and colors, including black and deep grey. For recording studios, pairing them with a blackout lining can further enhance their acoustic performance by adding density. They are also relatively lightweight, easing installation on standard rods.
3. Moondog Audio Blankets (Curtain-Style Installation)
Moondog’s moving blankets are repurposed as heavy-duty acoustic curtains. Made from thick quilted cotton with a fiberglass core, they provide exceptional absorption across a wide frequency range. Though not traditionally marketed as curtains, they can be hung using grommets or clips along a tension rod.
These blankets are extremely dense (over 8 lbs per square foot) and offer an NRC of 0.75+. They are best for temporary setups or vocal booths where maximum absorption is needed. One downside is their industrial appearance; however, they can be covered with a decorative fabric layer for a cleaner look. For a permanent installation, consider sewing a fabric sleeve around them.
4. VocalBoothToGo Acoustic Curtains
Designed specifically for portable vocal booths, these curtains feature a layered construction of mass-loaded vinyl and foam. They excel in blocking both transmitted sound and room reflections. The NRC is rated at 0.80, but they also offer a high STC (Sound Transmission Class) of 30+, ideal for controlling bleed from loud instruments.
The curtains come with a telescopic pole and floor brackets, forming a free-standing booth. This makes them perfect for studios without permanent structures. The fabric is durable and easy to clean. However, the system is best for single-person use; for larger rooms, multiple panels are required. They are available in black and charcoal gray.
5. MyRoomReader Studio Curtains
These are premium acoustic drapes woven from high-density velour fabric. The extra thick pile creates a large surface area for sound absorption. With an NRC of 0.60, they are more effective on high frequencies but still contribute to overall reduced echo in a control room.
MyRoomReader offers custom sizing and a choice of colors, facilitating integration with studio decor. The fabric is soft to the touch yet heavy enough to provide decent sound blocking. For enhanced performance, line them with a mass-loaded vinyl layer. Installation is simple using standard curtain rods, but ensure the curtains extend beyond the window frame to maximize absorption area.
6. Homemade Heavy Velvet Drapes
For budget-conscious studios, custom-made velvet drapes can deliver professional results. Choose a velvet with a high fabric density (at least 300 GSM) and sew a double layer. A thickness of 2-3 inches when hung is ideal. While not as effective as dedicated acoustical materials, they can reduce reverberation by up to 40% when covering large window areas.
Velvet’s dense pile traps sound waves, especially mid and high frequencies. Use blackout fabric as a backing layer to add mass. Install them with a curtain track close to the ceiling and floor for a seal. This DIY approach allows complete control over color and size, but it requires sewing skills. For maximum absorption, add a layer of acoustic foam behind the fabric.
7. Combination Acoustic Panels with Curtains
No single curtain can replace dedicated acoustic treatment, but a hybrid approach works best. Install high-NRC curtains (like Audimute) over windows and along walls, then supplement with broadband absorbers on reflection points. This combo tackles both low‑ and high-frequency issues.
For example, use Acoustica drapes on the front wall behind the listening position to absorb first reflections, and place bass traps in corners. The curtains handle flutter echoes while panels deal with standing waves. This strategy is cost‑effective and flexible, allowing you to adjust the acoustic environment by simply pulling the curtains open or closed. Ensure the curtains are at least 12 inches away from the wall for optimal absorption.
Choosing the right acoustic curtain for your recording studio depends on your specific needs: absorption capability, material quality, installation ease, and budget. Whether you opt for a high‑end brand like Audimute or a DIY velvet solution, proper mounting and layering are crucial. Start with a test of your room’s reverberation time (RT60) and target curtains with an NRC of 0.6 or higher for best results.
