Friday 11 November 2011

Funk The Matrix : All Analogue Pattern Sequencer

Control-board and test faceplate, component details to follow. As you can see the slide-switches don't come up as high as the bush-mount on the rotary-switches, any suggestions East on some risers or something?

6 comments:

  1. hmmm i don't know about risers. different (or longer) switches, or different (or shorter) encoders. or a seperate board bolted to the face plate infront at the right height. That's WAY too complex of a solution tho, just choose the correct components. or have components mounted to the faceplate directly and run to headers on a pcb. something like that...

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  2. they aint encoders, theyre 12-way analogue switches and you mean the spindles are long? isnt it, theyl need cutting down to take smaller diameter knobs - the switches themselves are over an inch in diameter, but theyre the smallest around. theyre arent many 3-way switches that would sit as high as the rotaries without being stupidly big themselves.

    i have considered both separately attaching the switches to the back of the faceplate, far too fiddly if one broke, and the separate board, so I guess if theres nothing they could sit in on the PCB then 2 little PCB strips is the way to go and two 8-pin headers...

    design is fun!

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  3. i mean it wouldnt be impossible to get risers for those switches... but i think it's just a case of getting the right things. those 12 ways though i can imagine being rare. maybe im just misinterpretting the scale of shit here.

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  4. oh yeah they're not the most common components, but the ones on farnell are just fucking massive in diameter and range from £36 to £84 odd each. those are the smallest we could find, 27mm diameter to the edges of the clip things and theyre only 1 or 2 quid each, can;t remember the site theyre on but its in the UK, the model is Lorlin CK series. i'll post some infos in another post.

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