DeepFilterNet vs SourceTrust

DeepFilterNet is a free, open-source framework for speech enhancement on full-band 48 kHz audio, using deep filtering. Its command-line tool suppresses noise in WAV files, with 48 kHz as its only supported sampling rate. A LADSPA plugin provides real-time noise suppression and can be used with PipeWire filter chains to create a virtual microphone or audio output, including for VoIP apps such as Zoom or Discord. The plugin's minimum latency is 20 ms from STFT processing, plus any delay added by the LADSPA host. The Rust command-line tool defaults to DeepFilterNet2; the Python interface documents DeepFilterNet and DeepFilterNet2. An optional post-filter may slightly over-attenuate very noisy sections. The framework supports Linux, macOS and Windows, though training is tested only under Linux. The Python package installs as deepfilternet, and an optional train extra adds data-loading functionality for Linux training. Code is available under either the MIT License or Apache License 2.0.

SourceTrust helps teams review third-party software licenses and publish shareable compliance pages for shipped products. It collects direct and transitive dependencies from repositories, lockfiles, and SBOMs into one inventory. The service retrieves each shipped package, compares it with the registry digest, and reads the license text inside. Nothing is published until a team reviews and confirms the record, while packages needing a decision are flagged. Connections include GitHub, GitLab, and Azure DevOps, with lockfile and SBOM imports across 14 formats and 9 ecosystems. Outputs include a hosted attestation page, THIRD_PARTY_LICENSES.md, NOTICE, CycloneDX, SPDX, JSON, CSV, plist, and branded PDF. Repository synchronization and publish-drift checks identify changes from the published snapshot. Pages can be password-protected or excluded from search engines. Eligible public GitHub projects can publish for $0 under fair use and attribution. Yearly project billing is $299.00 per year.