Spin Semiconductor

I see what you mean, you can use a multi position switch and resistors instead of a pot, have a look at page 8 of this http://www.electricdruid.net/datasheets ... asheet.pdf for an example.

The pot skip code makes the pot work like a rotary switch, so it could act like a 7 position switch, each position would give a different interval a third, a fourth or what ever you wanted.

You can use a pot skip routine to make a pot select different pitches
http://www.spinsemi.com/knowledge_base/ ... p_routines There's an example here http://www.spinsemi.com/forum/viewtopic.php?t=296

I could never get SpinASM to work with WINE, that was on Linux though not a Mac, so you may have more luck. It would install OK, but wouldn't assemble anything, it always claimed there were errors in the source code even though there weren't, it was as though it wasn't reading the file correctly pos...

Unless they've updated in recently Pickit3 can't program the 24LC32, for some reason best known to themselves Microchip left out that functionality.
If you have a pickit3 you can use that to program a suitable PIC and make your own pickit2 clone

Google "intel hex" and you'll find information on the format of the hex file, using that you can extract the data off each line. Then convert each line into binary. The Spin ASM manual shows you the format of the binary code created by each command so you can use that to convert it back in...

I've measured one of my pedals with the FV-1 simply reading the ADC and then writing it to the DAC and got a couple of ms delay. That would have included any slight delay/phase shift caused by the analogue parts of the circuit but I'd imagine they're insignificant. I'll see if I can do another test ...

Yes, exactly like that.

You don't need the first step, the FV-1 only comunicates with the eeprom when you change the program, it then loads the chosen program into its internal memory, after that it doesn't care what happens to the eeprom. So you can just switch the eeprom with your multiplexer, and select the program you ...

You could use the switch code from my tap tempo program http://www.spinsemi.com/forum/viewtopic.php?t=302&start=45 If you make the "count" parameter much smaller, you will have to hold the switch down for longer before it changes. The "latch" register in that code changes bet...

There's an example of pitch detection in this thread http://www.spinsemi.com/forum/viewtopic ... sc&start=0 so it's possible to do at least simple "pitch to voltage" conversion.
Like Larry said, what exactly do you want to do?

Here you go, if pot1 is turned all the way down the delay is controlled by the taptempo, otherwise pot 1 controls the delay time. Delay level is fixed at 50%. The new code is between ";Pot control on POT1" and "DODELAY" hopefully it's self explanatory. I haven't tested this but i...

Sorry I'm still not exactly sure what you want. I can make the code so POT1 would control the delay time but if this was turned all the way down then POT2 will act as a tap tempo. I can't make one pot control the delay time and do tap tempo, you'll have to figure out a way to do that yourself, unles...

Alex - what do you want this to do? Do you want one pot to be the time and another to be the tap tempo?

Digital Larry - leave it with me I post some code over on your forum.

The cube distortion is very subtle, it's works though, it clips at 2/3 the supply so a couple of volts, it needs a loud signal to make it clip. I've used it to limit the level when maxing the feedback in a delay, the signal would hit the rails causing the clipping LED to flash, adding the cube disto...