Pure Resonance Audio ComfortCard USB Sound Masking Generator Japanese Zen Garden

The Pure Resonance Audio ComfortCard is a compact USB sound masking generator that delivers soothing Japanese Zen Garden soundscapes to enhance speech privacy and reduce distraction in offices, wellness centers, lobbies and spas. It plugs directly into a USB port of a mixer or amplifier, requiring no installation and minimal configuration.

Featuring a pocket-sized drive at 3.27 inches tall and 2.05 inches wide, the ComfortCard offers a hassle-free plug-and-play solution for adding ambient masking sound to any commercial audio system. The built-in nature sound recordings of water, birds and chimes help mask speech intelligibility and create a more comfortable acoustic environment for clients, staff and customers.

Ideal for therapists, hotels, open-plan offices, call centers and healthcare waiting areas, this generator is designed for reliable use and quick deployment. Simply insert into a USB media player, set the level and let it run continuously for background sound masking that supports focus, privacy and calm.

Key Features

• Easy Plug-In: Connects via USB to mixers or amplifiers, no installation required.
• Relaxing Soundscapes: Includes Japanese Zen Garden ambient sounds to support speech privacy and ambient masking.
• Ultra Portable: At just 0.15 inches thick and small enough to fit in a wallet, it can be deployed or relocated effortlessly.
• Commercial Grade: Designed for continuous use in office, hospitality, medical and corporate environments.
• Highly Efficient Solution: Adds ambient noise to reduce speech intelligibility and distractions without adding intrusive volume.

Technical Specifications

• Noise Type: Japanese Zen Garden ambient sounds
• Connector: USB plug-in media-type interface
• Dimensions (H × W × D): 3.27 × 2.05 × 0.15 Inches
• Weight: ~0.06 lbs (Approx.)