McGarrah Technical Blog

ASR with PyTorch

· 17 min read
Exploring whether modern PyTorch ASR pipelines expose phoneme-level representations, using Wav2Vec 2.0 to extract and visualize phoneme probabilities from speech.

Introducing oneworldsync: A Python Module for 1WorldSync Content1 API Access

· 3 min read
A Python library for programmatic access to 1WorldSync Content1 product data — built from scratch because the existing tooling was a Java SDK and some PDFs.

Online Quiz Software for Certifications

· 5 min read
Building a Flask-based multiple-choice quiz webapp from scratch after evaluating existing open source options and finding them all lacking.

Debian 12 SystemD nightly reboots on Dell Wyse 3040s

· 6 min read
Adding a nightly reboot schedule to RAM-constrained Dell Wyse 3040 Proxmox nodes using SystemD timers instead of crontab.

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