1. Voice synthesis provided by default with Alert
| Voice synthesis | Alert version |
|---|---|
| VEmbeded | 4.0 |
| Vocalizer | 3.6 Rev 1 Build 7 --> 3.6 Rev 2 Build 16 |
| Vsolo | 3.6 --> 3.6 Rev 1 Build 6 |
| Realspeak | 3.5 --> 3.5 Rev 3 Build 13 |
| Elan | 3.3 --> 3.4 |
2. Compatibility voice synthesis / Alert version
| Voice synthesis | Alert version |
|---|---|
| VEmbeded | 4.0 (32bits / 64 bits) |
| Vocalizer | 4.0 (32bits) 3.6 Rev 2 3.6 Rev 1 Build 7 -> 3.6 Rev 1 Build 28 |
| Vsolo | 3.6 Rev 2 3.6 Rev 1 3.6 |
| Realspeak | 3.6 Rev 1 3.6 3.5 --> 3.5 Rev 3 Build 13 |
| Elan | 3.3 3.4 |