Newsletter
News
Doepfer A-138b Vintage Edition
Module A-138 is a four channel mixer, which can be used with either control voltages or audio signals.
Each of the four inputs has an attenuator, and there's a master attenuator, so that the mixer can be used at the end of the audio chain.
The module can be supplied in two versions:
- A-138 a: potentiometers with linear response, so especially suitable for control voltage mixing.
- A-138 b: potentiometers with logarithmic response, so especially suitable for audio signal mixing.
Note: Since April 2004 improved versions of the modules are manufactured. For the revised versions control In1 works as a DC offset generator (about 0...+5V) provided that no patch cord is plugged into socket In1. If this feature is not required it can be deactivated by removing a jumper on the pc board.
Alex4
Alex4 Distribution GmbH
Lessingstr. 98, 100 – Haus 11
13158 Berlin
Germany
www.alex4.de
Tel +49(0)30 - 61 65 100 40
Fax +49(0)30 - 61 65 100 49