DDM 4000 - Static when adjusting gains

  1. #1 by Jacob Maletsky on 06-14-2018
    Jacob Maletsky's Avatar
    Posts: 1

    DDM 4000 - Static when adjusting gains

    Hey Forum,

    Getting some static in the right monitor when adjusting gains on a DDM 4000. It's not happening on all four channels but maybe 2 or 3 of them (not factoring the mic). A similar thing happens when adjusting the headphone output - static in the right headphone (not the monitor). The static disappears at low and high outputs, but the mid range is some what useless when making minor tweaks.

    Any thoughts on this?

  2. #2 by Andres Rojo on 07-09-2018
    Andres Rojo's Avatar
    Posts: 1

    same issue

    Same problem here. I've had the DDM4000 mixer since 2010 with no issues until about 5 months. Static problem when I touch gain knob in all the channels, specially when the music is on that channel. I've made some test changing the power cord and the power socket and the problem is still there.

    Some help would be useful.