When the effect switch of the connected mixer is turned on, sound becomes flanger sound.

If the external effector of your mixer is connected to the AUX terminal, such symptoms may occur because the internal processing of REMIX-STATION 500 results in a delay. In this case, switch the connection method to insert connection if the mixer has a function to switch the connection method of the external effector. If the mixer does not have such a function, connect the unit to the MASTER OUT terminal of the DJ mixer while referring to "To connect the DJ mixer's [MASTER OUT] terminals" in the operating instructions.