Aplus
| Voice OTP IC. |
| Make Voice – Make Voice + Dual Tone Melody + 4 Bits CPU. |
| Recording Voice - Multi-level analog storage. |
| Compress Voice – ROM Build in. |
| 12 Bit DAC output built in power amplifier and external R/C filter. |
| Voice OTP IC. |
| Make Voice – Make Voice + Dual Tone Melody + 4 Bits CPU. |
| Recording Voice - Multi-level analog storage. |
| Compress Voice – ROM Build in. |
| 12 Bit DAC output built in power amplifier and external R/C filter. |