| model | Working voltage | Function description | Characteristics | Encapsulation | Specification download |
|---|
| ME2313 | 3V~9V | Stereo audio processor with loudness | THD:0.01% 3 input /4 output | SOP28 |  |
| ME2312 | 3V~9.0V | Stereo audio processor with loudness | THD:0.01% 4 input /4 output | SOP32 | |
| ME2314 | 3V~9V | Stereo audio processor with loudness | THD:0.01% 4 input /2 output | SOP32 | |
| ME8004 | 2.2V~9V | Two-channel electronic volume controller | THD:0.01% Key control volume | SOP16 | |
| ME2323 | 5V~9V | 6 channel audio input selector | THD<0.005% 4 group input /2-6 channel conversion | SOP28 | |
| ME2399 | 3.0V~5.5V | Audio reverberation processor | THD:0.6% built-in 44K RAM | DIP16/SOP16 | |
