Sur

Sur is a free instrument plugin from MNTRA Instruments that captures the meditative essence of Indian classical drone. Built on the MNDALA 2 engine, it offers exquisitely recorded Tanpuras and Shruti Box samples across 8 instrument sound sources and 6 presets, including 16 Raga presets. A deep micro-tuning system lets you explore the intricate nuances of popular Ragas with precision, while creatively processed samples add texture and depth. The result is a rich, resonant foundation for spiritual expression, meditation, ambient composition, or film scoring. Whether you’re a hobby producer exploring world music, a sound healer, or a composer seeking authentic drones, Sur provides a versatile palette for sonic exploration. It runs on Windows and macOS in all major DAWs, making it easy to add sacred beauty to your tracks. Sur is a taster of the full Naada instrument, inviting you on a journey of resonance and discovery.