AndAway
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Posts posted by AndAway
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Hi
There is an easy way to change holes diameter in eagle.
While in board editor click ULP and select 'drill-aid.ulp'.
Regards
Edit: I use 0.2 mm.
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That is so cool.
I think of something and that's already implemented :)
Midibox is so much fun :D
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Here it is:
Cheers
Andrzej
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Hi
Have anyone done something like this before in MIDIbox64/E ?
I want to use encoder with switch, so it would work like left/right/exec button.
Cheers
Andrzej
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Finally i've found them :D YMF262-M and YAC512-M are on Aztech ISA card. FCC ID: 138-MMSN830
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Another one to the list:
CT2770 SB16 VALUE does NOT have these chips :(
Still looking for them :(
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The only problem is that when you don't touch the ribbon you dont have value 0 but it's like suspending the signal cable of potentiometer in midair - so you will get flickering...
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Well, during live performance I can listen on headphones to SID1 and SID2 while SID3 is playing on speakers :)
Stryd_one: You can add some MCP42050s, uC and make it digitally controlled (with some nice LCD etc...)
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How about adding CUE button for each SID?? (not my idea, but usefull)
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So maybe I can use another PIC to control touchpad/ribbon?
I thought of a sub-menu 'touchpad' where you would have:
1) Callibration - just like the callibration of a joystick - move your finger around touchpad for a few times. PIC should remember the maximal and the minimal values and create some kind of 'virtual scale' and convert it to midi values 0..127 (touchpads at x=0 y=0 point have some resistance, not 0)
2) Kind of 'mode' of work. The first can be 'relative' - PIC only add or subtract values, the pressing point doesn't matter, only the direction of movement. The second - the values sent depend on the place touched.
Is it possible to add these features to the existing mhbp or I should use other PIC for handling menu/display and/or other for calculating and remembering those things?
What do you guys think about it?
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ESS AudioDrive FM16PNP does NOT have these chips :(
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Ja wyslalem na email z uczelni. Dostalem wlasnie 36 sztuk cieplutkich jeszcze PICow :)
Co do panelu czolowego to ja robie tak:
Kupuje samoprzylepna, biala, blyszczaca folie do drukarki atramentowej i folie samoprzylepna przezroczysta.
Drukuje panel na bialej, naklejam przezroczysta i calosc naklejam na plyte z poliweglanu 3mm. Wyglada si,
tylko ograniczenie mojej drukarki do A4 (no i chyba ciezko o wieksza folie).
Pozdrawiam
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So I should use only the 'CVLo' part of the schematics?
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It's been a long time...
I'vean idea about touchpad. You can use ADC-> latch -> DAC, so it can remember last 'position'.
I'll assembly a simple circuit next week. I'm not sure if to use CMOS or TTL...
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I've measured voltage on power lines with all leds on: 5,05V (and the LCD down).
I checked the old PIC16F and old osc. - it works!
I've also uploaded the application midibox64v2.4 once again, still no success :(
Andrew
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Hi List
Today is the day when I moved from PIC16F877 to the new one - 18F452 with MIOS. Loading the firmware was no problem. It works fine, but:
when I turn a pot (doesn't matter which) to a value <15 the LCD turns off. When I move it backto the value above 15 the LCD turns on. When it is turned off and i touch other pots (to send value above 15) LCD turns on again.
Last, when LCD doesn't display anything, midi-ox recives some values so the box is working.
A didn't have such an issue with 16f - everything workeg fine, so hardware is i suppose ok.
Any solutions?
Andrew
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The resistance is different than 10KOhm, but You may try... I thought about something like a midi glove with flex sensors...
Midi Merge "expansion" for MB64
in MIDIbox HUIs
Posted
Looking forward to PIC16F88 merger :D