Travelear vs EchoVision

Explore the world through sound. Travelear brings you ambient field recordings captured in real locations across the globe — from bustling Tokyo markets and Parisian rain to tranquil Costa Rican forests and Arctic wind. DISCOVER SOUNDS FROM EVERYWHERE Browse hundreds of ambient recordings organized by location, category, and trending popularity. Search by place, tag, or creator to find exactly the right atmosphere. Explore Nature, Urban, and Weather categories or dive into what's trending today. LISTEN FOR HOURS Many recordings are designed to loop seamlessly for hours of uninterrupted ambience. Use Travelear for deep focus while working, winding down before bed, or escaping to a faraway place without leaving your room. BUILT-IN SLEEP TIMER Set a sleep timer with a gentle 10-second fade-out so sounds ease away naturally as you drift off. Choose any duration with hour, minute, and second precision. The dark ambient interface is designed for nighttime use. BUILD YOUR COLLECTION Create personal playlists and organize your favorite sounds. Drag and drop to arrange tracks in the perfect order. Follow your favorite creators and discover their new uploads in your home feed. A GLOBAL CREATOR COMMUNITY Travelear is powered by creators who record and share ambient sounds from their travels and everyday surroundings. Every track is captured on location and tagged with its real-world coordinates. TRAVELEAR PRO Subscribe to unlock unlimited listening across the full library. Free listeners get a short daily preview so you can explore before subscribing. Pro members enjoy unlimited access and directly support the creators behind every recording. https://thetravelear.com/terms

EchoVision is an interactive mixed reality art experience that simulates bat echolocation using custom-designed, handheld, bat-shaped masks based on the open-source HoloKit headset. As users initiate sounds, they experience echolocation—the remarkable navigation method bats employ in darkness—through visual representations of propagating echoes mapped onto the real-world 3D shape of the surrounding environment, scanned in real-time by the LiDAR sensor of a smartphone mounted on the masks. By providing a unique glimpse into how non-human creatures perceive their sensory world, EchoVision promotes an ecocentric design perspective, fostering interspecies understanding and appreciation.