Empirical Labs Inc DerrEsser - Dynamic High Frequency Fixer Version:DocDerr Vertical Faceplate we decided to stay traditional

we decided to stay traditional with a linear power supply

In addition to its sonic advantages

You can change the output transformer by cranking the knob

The mic preamp outputs are on rear panel male XLR connectors

which is selected with regard to its acoustic behaviour

Empirical Labs Inc DerrEsser - Dynamic High Frequency Fixer Version:DocDerr Vertical Faceplate we decided to stay traditionalThe first entry by ELI into the 500 series format, the DerrEsser is a multi function dynamic filtering device. Available in vertical or horizontal versions. A perfect fit for our EL500 powered rack. In its basic DS mode, it is an effective, level insensitive de esser a device that will adjust the high frequency gain on overly trebly or spiky vocals or other sources in an extremely musical manner. However, unlike other de essers, the device allows for