Hello guys. If I measure the level f my active bass, with no processing and PREAMP ON, I get a -7 dB peak and -23.6 dB RMS measured by the level meter PLUGIN of my D.A.W. Are these values too HOT / decent / too quiet? I connect my bass DI with the input knob of my interface almost turned to full. Please do help. Thanks. The batteries to the preamp are brand NEW!