tag:blogger.com,1999:blog-23217409.post1706331437994978411..comments2024-03-15T15:10:58.249+10:30Comments on little-scale: Four MIDI Controlled Digital Pots via ArduinoSebastian Tomczakhttp://www.blogger.com/profile/12712567577323498804noreply@blogger.comBlogger7125tag:blogger.com,1999:blog-23217409.post-60489621420697545742011-11-28T03:42:42.065+10:302011-11-28T03:42:42.065+10:30Spectra Symbol designs and manufactures custom lin...Spectra Symbol designs and manufactures custom linear potentiometers and position sensors for medical, distance measurement, automotive, and electrical companies<br /><a href="http://www.spectrasymbol.com" rel="nofollow">Linear Potentiometer</a>Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-23217409.post-55541254146392390142011-06-14T11:08:01.921+09:302011-06-14T11:08:01.921+09:30Arduino has limits on how much current can be sour...Arduino has limits on how much current can be sourced or sunk by its I/O pins.digital potentiometerhttp://www.spectrasymbol.com/noreply@blogger.comtag:blogger.com,1999:blog-23217409.post-45097442454428713202011-02-16T20:30:10.022+10:302011-02-16T20:30:10.022+10:30I think today as my luckiest day. I was really wor...I think today as my luckiest day. I was really worried about my project but thanks to your brilliant mind and you post it to your blog. You really help me a lot man!Potentiometershttp://www.spectrasymbol.com/noreply@blogger.comtag:blogger.com,1999:blog-23217409.post-68664799063337825942009-08-20T13:46:02.062+09:302009-08-20T13:46:02.062+09:30i have been looking into arduino and would love it...i have been looking into arduino and would love it if you could tell me if i can use this to create a digi to analog conversion for the midi control of pots on a analog guitar pedal? ive heard of the "pot32" @ http://www.midi-hardware.com/pot32.html and im currently reading @ http://www.analog.com/library/analogDialogue/archives/35-03/digPots/index.html. <br />please help me because my dream is to automate an analog delay/trem/lowpass and (someday when im making good cash) moogerfroogers...<br />I dont think my mind can rest until i figure this one out.<br />email me @ the_immortal_tyrant@msn.com<br />if you have the time that is.. cheersBennoreply@blogger.comtag:blogger.com,1999:blog-23217409.post-87154747372019769372009-03-31T00:45:00.000+10:302009-03-31T00:45:00.000+10:30I implemented your idea as part of a Tesla coil mo...I implemented your idea as part of a Tesla coil modulator. I have a question regarding MIDI - it seems some devices don't send Note Off messages, but Note On messages with velocity = 0. <BR/><BR/>Also I heard that some devices can be "lazy" about transmitting the header byte, that is if one note on is followed quickly by another note on for the same channel, they skip the header byte. Only sending a new header when the data type changes.<BR/><BR/>Have you experienced anything like this?<BR/><BR/>I'm having no trouble responding to Note on messages with your schematic and code, but for some devices Note off's don't work.<BR/><BR/>SteveStevehttp://stephenhobley.comnoreply@blogger.comtag:blogger.com,1999:blog-23217409.post-58309590034377113482009-01-15T02:30:00.000+10:302009-01-15T02:30:00.000+10:30Wow, your blog is amazing - its given me so many i...Wow, your blog is amazing - its given me so many ideas for my arduino I am gonna be in the lab for months! <BR/><BR/>Your digital pot article has shown me how I can do a project I have been planning for ages; a completely midi controlled analogue mixer. I have a few questions if you don't mind :)<BR/><BR/>How many pots do you think the code could handle on one arduino?<BR/><BR/>Would it be possible with the code to use a demultiplexer to increase the outputs?<BR/><BR/>Thanks!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-23217409.post-32513533787349632982008-09-21T03:24:00.000+09:302008-09-21T03:24:00.000+09:30Looks interesting, I've been looking for something...Looks interesting, I've been looking for something like this.Unknownhttps://www.blogger.com/profile/17840598003049013767noreply@blogger.com