All-Engineering BV
https://metrumacoustics.com
info@metrumacoustics.com
Headphone connection
• Headphone connection: As long the headphone connection is not used, the AMETHYST will
work as a normal DAC. Signals coming from the DAC modules will be routed to the output
connections on the back side of the unit. As soon a headphone connector is plugged into the
front connector the outputs on the back side of the DAC will be disabled.
• Headphone volume control: The volume control works only for the connected headphone
and has no effect on the outputs on the back side of the unit.
• Impedance of used headphones: All types of headphones can be used with impedances
started at 16 Ohms to 1000 Ohms