Oct 6, 2026 · 12 min read
The reusable transcript control
A reusable React control wraps native capture, server-side Speech, SignalR, storage, and OpenAI so apps can add recording, transcript, and summary.
Tag
dotnet
8 published posts with this tag.
Oct 6, 2026 · 3 min read
Local-first ambient meeting capture
A reusable architecture for capturing meeting audio with a native helper while a .NET API owns recognition, summaries, storage, and browser updates.
Oct 6, 2026 · 1 min read
Ingest live audio over WebSocket
A complete ASP.NET Core endpoint that authenticates a native helper WebSocket before accepting binary PCM frames.
Oct 6, 2026 · 1 min read
Convert capture buffers to 16 kHz PCM
A complete C# audio converter that turns native capture buffers into 16 kHz, mono, signed 16-bit PCM frames for live speech recognition.
Oct 6, 2026 · 1 min read
Host a loopback helper API
A complete ASP.NET Core loopback host and router for a native helper's pairing and capture contract.
Oct 6, 2026 · 1 min read
Call Azure OpenAI for a meeting summary
A complete C# provider that sends a transcript to Azure OpenAI chat completions and returns structured meeting-summary text.
Oct 6, 2026 · 2 min read
OpenTelemetry and Azure Monitor setup for an agent API
A complete, runnable ASP.NET Core 10 program: W3C tracing, the agent's spans, trusted baggage, whole-trace sampling, and the trace ID returned to the caller.
Oct 6, 2026 · 1 min read
Copy only trusted baggage onto spans
A complete OpenTelemetry processor that tags child spans with your own conversation ID and ignores whatever the caller sent.