Voice Playground

Safely test how your Delphi sounds before you change global settings.

What it is

Voice Playground is a sandbox for trying voices, scripts, and settings without affecting live calls. Adjust sliders, switch models, and audition pronunciations—then apply only when you’re happy.

How to use

  1. Open Voice → Open Voice Playground and switch to the Generate tab.

  2. Paste or type a short test script (what your Delphi would actually say on a call).

  3. Adjust Stability / Similarity / Speed; try a Voice Model.

  4. Click Generate to preview.

  5. Like it? Click Apply settings to my Delphi to make them global. If not, tweak and regenerate.

Tip: The truest preview is a live call. After you apply settings, place a quick call and listen end‑to‑end.


Custom Pronunciations

Custom pronunciations only work in Voice Model - Default

  • Click Settings Icon (top right) → Scroll down.

  • Click Open next to Custom Pronunciations

  • Word: e.g., Delphi.

  • Phonetic: e.g., DEL‑f‑eye.

  • Add and preview in Playground; tweak spelling if it sounds off.

  • Remove with the trash icon.

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