--- title: Archive — page 4 — Luke Oliff description: Page 4 of posts originally published elsewhere. canonical: https://lukeocodes.dev/archive/page/4 type: website locale: en_GB robots: noindex, follow feed: https://lukeocodes.dev/rss.xml search: https://lukeocodes.dev/search.json?q={query} schema: - "@context": https://schema.org "@graph": - "@type": WebSite "@id": https://lukeocodes.dev/#website url: https://lukeocodes.dev name: Luke Oliff alternateName: lukeocodes inLanguage: en publisher: "@id": https://lukeocodes.dev/authors/luke#person description: Personal blog and writing by Luke Oliff — developer relations, voice AI, developer experience. potentialAction: - "@type": SearchAction target: "@type": EntryPoint urlTemplate: https://lukeocodes.dev/blog/search?q={search_term_string} query-input: required name=search_term_string - "@type": Person "@id": https://lukeocodes.dev/authors/luke#person name: Luke Oliff url: https://lukeocodes.dev/authors/luke description: Engineer and developer relations leader. Writing about developer relations, AI, and the voice industry, from the UK. mainEntityOfPage: https://lukeocodes.dev/authors/luke givenName: Luke familyName: Oliff image: https://lukeocodes.dev/authors/luke.jpg jobTitle: Engineer and developer relations leader sameAs: - https://www.linkedin.com/in/lukeocodes - https://github.com/lukeocodes - https://bsky.app/profile/lukeocodes.dev - https://x.com/lukeocodes - https://hashnode.com/@lukeocodes - https://dev.to/lukeocodes knowsAbout: - Developer Relations - Developer Experience - Voice AI - Text-to-Speech - Answer Engine Optimisation - Search Engine Optimisation - Open Source - Developer Tooling - API Design - Speech-to-Text - Voice Agents - Community Building knowsLanguage: - English nationality: British alumniOf: - "@type": Organization name: The Open University --- [Luke Oliff.](/) - [Blog](/blog) - [CV](/cv) - [Uses](/uses) - [User manual](/user-manual) - [Living with ADHD](/living-and-working-with-adhd) - [RSS](/rss.xml) [Luke Oliff · Archive](/blog) # Archive. Posts originally published elsewhere, collected here with their canonical source. 108 posts **2026** - [Simba 3.0 now supports cloned and personal voices](/simba-3-0-cloned-voices) (Jul 2026 · Text-to-Speech · via speechify.ai): simba-3.0 accepts cloned and personal voice_id values self-serve on POST /v1/audio/speech and /v1/audio/stream, the same way simba-english does; simba-3.2 cloning - [Streaming TTS directly to the browser with Web Audio API](/streaming-tts-to-the-browser-with-web-audio-api) (Jul 2026 · TypeScript · via speechify.ai): Stream Speechify TTS as raw PCM, keep the API key server-side, and schedule each chunk into the browser's Web Audio API for low-latency playback. - [Add a better voice to Deepgram's Voice Agent with Speechify](/add-a-better-voice-to-deepgram-voice-agent-with-speechify) (Jul 2026 · Voice Agents · via speechify.ai): Point Deepgram Voice Agent at the open-source tts-shims OpenAI-compatible proxy to speak with a Speechify voice. - [Controlling Emotion and Timing in TTS with SSML](/controlling-emotion-and-timing-in-tts-with-ssml) (Jul 2026 · Text-to-Speech · via speechify.ai): Use SSML emotion tags, pauses, prosody, emphasis, and pronunciation aliases to shape Speechify TTS output from one API request. - [Cloned voices can now run on Simba 3.2 with Speechify approval](/simba-3-2-voice-cloning-approval) (Jul 2026 · Text-to-Speech · via speechify.ai): Personal cloned voices now synthesize on Simba 3.2, gated on manual voice cloning approval - once approved, pass the clone as voice_id with the model. - [List available TTS models at runtime with GET /v1/audio/models](/list-tts-models-endpoint) (Jul 2026 · Text-to-Speech · via speechify.ai): Call GET /v1/audio/models to list the models you can pass to the TTS API, each with default and recommended flags and the languages it supports. - [Simba 3.2 is live on the TTS API as the recommended English model](/simba-3-2-streaming-model) (Jul 2026 · Text-to-Speech · via speechify.ai): Simba 3.2 is live on the Speechify TTS API: streaming-native, with lower time-to-first-byte, richer expressivity, and a curated voice allow-list. - [WE'RE NUMBER ONE](/simba-3-tops-artificial-analysis-tts-leaderboard) (Jul 2026 · Comparison · via speechify.ai): Simba 3.2 is #1 on the Artificial Analysis TTS leaderboard and the top-rated real-time voice on Voice Arena's blind, listener-voted board - at the lowest price. - [Building an automated audiobook pipeline with the Speechify TTS API](/building-an-automated-audiobook-pipeline-with-the-speechify-tts-api) (Jul 2026 · Text-to-Speech · via speechify.ai): An automated audiobook pipeline in Python: chunk long text on sentence boundaries, synthesize each chunk with the TTS API, then stitch the MP3s with ffmpeg. - [API keys can now enforce monthly USD spend limits](/api-key-monthly-spend-limits) (Jul 2026 · Pricing · via speechify.ai): Speechify API keys can now carry a monthly USD spend limit, returning 402 spend_cap_exceeded once a key reaches its budget for the calendar month. Page 4 of 11. [← Newer](/archive/page/3) · [Older →](/archive/page/5) ## Search this site `GET https://lukeocodes.dev/search.json?q=` returns matching posts as JSON, each with its page URL and its markdown URL. Add `&limit=<1-50>` for more than 10. How it works: [/blog/search](https://lukeocodes.dev/blog/search.md). ```sh curl "https://lukeocodes.dev/search.json?q=developer+relations" ``` --- © 2026 Luke Oliff. Posts live at the root of this site. - [GitHub](https://github.com/lukeocodes) - [LinkedIn](https://www.linkedin.com/in/lukeocodes) - [X](https://x.com/lukeocodes) - [Bluesky](https://bsky.app/profile/lukeocodes.dev) - [Email](mailto:luke@lukeoliff.com) - [RSS](/rss.xml) ## Cookies This site sets one analytics cookie, from Google Analytics, and only in a browser that accepts the cookie banner. A client that does not run scripts sets no cookies, so there is nothing to accept or decline here. [Cookie policy](/cookies)