AndAway

Looking forward to PIC16F88 merger :D

Spoko :D Jesli nie zalezy Ci na touchresponse to zwykly 'syntezator' z allegro + DIN. Nie wiem o jaki interface Ci chodzi.

Hej Klawierow to szukaj na allegro, od czasu do czasu trafi sie cos okazyjnie. A co do plytek to robie nie tylko midi, generalnie wszystkie inne wg projektu tez. Zamiesc swoj projekt plytki na forum, moze sie komus przydac.

Czesc Wylacz layer's w View. Zostaw tylko pads, bottom i dimension. Jesli ktos jest zainteresowany kupnem PCB do midi lub innych wlasnych projektow to dajcie znac. Pozdrawiam

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.

That is so cool. I think of something and that's already implemented :) Midibox is so much fun :D

Here it is: Cheers Andrzej

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

Finally i've found them :D YMF262-M and YAC512-M are on Aztech ISA card. FCC ID: 138-MMSN830

Another one to the list: CT2770 SB16 VALUE does NOT have these chips :( Still looking for them :(

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...

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...)

How about adding CUE button for each SID?? (not my idea, but usefull)

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?

ESS AudioDrive FM16PNP does NOT have these chips :(

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

So I should use only the 'CVLo' part of the schematics?

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...

Zawsze zostaja filtry zew. A 2 karty i drugi c64 juz jada :) Aha,dobra wiadomosc. Microchip wysyla sample do Polski :D Tylko nie przesadzajcie z zamowieniami bo sie wkurza:)

Kupie SIDy i YMFy :D

Nagrywarke sobie zrob - JDM module. Dodaj sobie wiecej przyciskow (do kontroli filtrow etc). Jestem z 3miasta, moge Ci wypalic jakby co

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

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

Jakie enkodery? I gdzie za 3 zeta ;)

The resistance is different than 10KOhm, but You may try... I thought about something like a midi glove with flex sensors...