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Preserving Tibetan and Himalayan cultural heritage through technology, arts, education, and community programs.

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Sacred Audio Restoration

Completed

Bringing the voice of a master teacher back from degraded tape.

Completed · 2025Supported by Tsadra Foundation
Sacred Audio Restoration

Overview

Hundreds of hours of teachings existed only as deteriorating analog recordings. Using neural audio processing, we restored them into clear, permanent, listenable files for students and monastic communities.

551
Files Restored
371
Hours of Teachings

What’s Inside

1

Neural speech enhancement to improve clarity and remove decades of noise, distortion, and reverb

2

Pipeline of noise reduction, restoration, and quality control on each file

3

Manual QA on every single file — no automated-only outputs

4

Delivered as a complete archive to the Tsadra Foundation

Supported by Tsadra Foundation.

Building on a decade of our founder's work, supported by the Rubin Foundation, the Tsadra Foundation, and The Tibet Fund.

Related Programs

Rescue & Digitize

Conserve Tibet

Rescuing irreplaceable moments of Tibetan history before they are lost forever.

Rescue & Digitize

Tibetan Library

A free home for Tibetan literature, scripture, and memory — open to anyone, anywhere.