EMIS_telephone_0117-9561855 Glen Cottage,  Moorslade Lane,  Falfield,  nr Bristol, GL12 8DJ EMIS_Logo
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sales@emismusic.co.uk

(by appointment only)

Doepfer Musikelektonik logo

Analogue  Modular  System  A-100

Width

HP

Depth

mm

Current

mA

Lighning Flash

Owners Manual

4x4 Matrix Mixer

The A-138m is a 4 x 4 matrix mixer with switches for unipolar/bipolar mode for each column.


Unipolar means that the controls work as attenuators.

Bipolar means that the controls work as polarizers. In this mode the amplification is zero in the middle position of the corresponding control. Turning the knob counterclockwise from the centre position the signal is subtracted from the output sum with increasing amount (i.e. negative). Turning the knob clockwise from the centre position the signal is added to the output sum with increasing amount.


No manual available

20

20

10HP

30

10HP

A-138m  

Doepfer A-138m