You can choose between 3 sensitivity levels depending on your audio source:
- 0 dB > Line level signal, eg. In professional audio systems.
- -20 dB > Non-professional audio system signal, eg. Smarthphones, tablets, etc.
- -40 dB > Microphone level signal, eg. Microphones, injection boxes.
You can also use preamp gain setting with +/- 10 dB margin. Check the image by clicking here.