Oakley sound systems 5u oakley modular series fourmix cv and audio mixer fourmix pcb issue 1 user manual v1.1 tony allgood oakley sound systems carlisle united kingdom.
The suggested panel design for the motm format version of the oakley fourmix. 2.
Introduction this is the user manual for the issue 1 fourmix 5u module from oakley sound. This document contains only an overview of the operation of the unit. For the builder's guide, which contains a basic introduction to the board, a full parts list for the components needed to populate the board...
The oakley fourmix module the prototype issue1 fourmix module behind a natural finish 1u wide schaeffer panel. Our simple but useful four channel mixer for use with control voltages and audio. Each channel has an independent level control that goes from fully off to unity gain (0db). Two outputs are...
The out (main) output this produces a signal that is equivalent to the sum of the four inputs as controlled by the four level control pots. As with all mixer circuits it is possible to exceed the maximum allowed output voltage if the input signals and input levels are set too high. For example using...
The out (soft) output with signal levels under 3.5v or so the soft output produces pretty much the same signal as the main output. However, as the signal level rises on the main output, the signal seen at the soft output becomes more and more distorted. It is effectively being gently compressed at t...
Final comments i hope you enjoy using the oakley fourmix module. If you have any problems with the module, an excellent source of support is the oakley sound forum at muffwiggler.Com. Paul darlow and i are on this group, as well as many other users and builders of oakley modules. If you have a comme...
