xarolium Posted April 6, 2009 Report Share Posted April 6, 2009 Dear MidiboxerI need your help to realise my project because i've a lot of questionProject description:I would like to realise a 8x8 matrix for my modular synth with 8IN and 8 out, a Matrix led and 16 switches, exactly the Midibox SID matrix but where i can connect what i want (vco out, adsr in, vcf out...)I would like to save the patch in a bankstikI add 4 switch to save, load, choose my patchI need 64 relay and a midibox application to control themConfiguration:1 core, the brain3 DIN for the 16 switches to control the matrix and the 4 switches MENU1 DOUT for the matrix LED8 DOUT to control the 64 relay1 Bankstik to save each configuration1 LCD Question:Which midibox application will be the best to do it?Which relay do you think i need? Can i use CMOS4066 instead of relay?Can i save some configuration with MIDIBOX 128?thank you for your futur answer Quote Link to comment Share on other sites More sharing options...
julienvoirin Posted April 6, 2009 Report Share Posted April 6, 2009 i would use button duoled matrix app if i were you and customize the app writing your own app. this allow you to have 64x2 Digital outputs and 64 Digital input.the 64 first dout would allow you to use led to see which frame is "ON" and the second 64 DOUT would be sent to relays.you will only use 2 74HC165 and 4 74HC595, one core and one bankstick. very cheap. the only problem you will have is to write the application in order to store the patches.http://www.midibox.org/forum/index.php/topic,10476.msg79411.htmlhttp://www.midibox.org/forum/index.php/topic,12724.0.html Quote Link to comment Share on other sites More sharing options...
stryd_one Posted April 6, 2009 Report Share Posted April 6, 2009 HEY YOU! YES, YOU! READ THE STICKY THREADS!!!!!!Please Read Before Posting New Topics: What is a "User Project"?DIY audio patchbay with digital routing....How hard? ;) Quote Link to comment Share on other sites More sharing options...
xarolium Posted April 8, 2009 Author Report Share Posted April 8, 2009 I would like some help to do my programMy line of switch number 1 to 8My column of switch number 9 to 16The LED number 1 to 64Example:If Sw1=1 and Sw9=1 or (Recieve Midi Message Note ON C1 canal 1)Set Led1=1 and Dout SR1 Pin1=1If Sw1=1 and Sw10=1 or (Recieve Midi Message Note ON C#1 canal 1)Set Led2=1 and Dout SR1 Pin2=1........If Sw1=0 and Sw9=0 or (Recieve Midi Message Note off C1 canal 1)Set Led1=0 and Dout SR1 Pin1=0If Sw1=0 and Sw10=0 or (Recieve Midi Message Note off C#1 canal 1)Set Led2=0 and Dout SR1 Pin2=0.......I would like to know how to translate this in my program Quote Link to comment Share on other sites More sharing options...
xarolium Posted April 8, 2009 Author Report Share Posted April 8, 2009 I just found which audio switch i will useThis one: SSM2404http://www.analog.com/static/imported-files/data_sheets/SSM2404.pdfBut i still need some help for the program Quote Link to comment Share on other sites More sharing options...
xarolium Posted April 16, 2009 Author Report Share Posted April 16, 2009 here is the pre design of the matrix Quote Link to comment Share on other sites More sharing options...
stryd_one Posted April 16, 2009 Report Share Posted April 16, 2009 We can't see the pic... It's in an area that needs you to login to windows live. Quote Link to comment Share on other sites More sharing options...
Luka Posted August 27, 2009 Report Share Posted August 27, 2009 nice almost like bucla processorwhat about DG412 switchdont you want some enocders somewhere to attenuate? Quote Link to comment Share on other sites More sharing options...
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