Adding new samples doesn't automatically update the Voice Profile. Re-analysis is a one-click action that folds the new material in. Onaji Voice Profile page with the Re-analyze my voice action. Add the new samples under Settings → Samples. Open the Voice Profile page. Click "Re-analyze my voice." Wait about thirty seconds. Onaji extracts fresh dimensions from the combined set of samples. Custom rules added by hand are preserved through re-analysis. Extracted rules may change.