Finally i completed this diy mixer ,it's not as pretty as some other things i've done ,but i changed my mind too many times about too many things while building this ,so in the end i only waned to complete it and it's done . This is a Buchla 106 Mixer ,with 3 x SIAM (Siemens based EQ) on 3 channels on one of the two groups of the 106 Mixer .There is mute on all channels and 4 groups of aux channels based on early Serge Mixer using 741 ,i expanded the 106 to 4 channels for group or 8 in total ,so that extra channel at group is actually two channel summer meant to be used as return for 2 aux groups , those 2 extra channels have Tape Saturator Colour MK1 which can be bypassed with high pass switchable from 40hz to 60hz .The second group of the mixer has no equalizer . In addition there is 4 channel input joystick that works as a four channel panner ,or two x two channel panners ,it can be useful to browse thru the 4 aux groups ,the joystick has Colorupter Optical Disrupter Colour that can be bypassed .This build was not easy cause i reused lot of materials for the panels and the enclosure ,the enclosure is leftover from machines in an old textile factory ,the inputs and outputs are in the back of the enclosure and that part is fitted additionally but it turned out beautiful.
