MIDI All The Things Hack Chat

Join us on Wednesday, March 24 at noon Pacific for the MIDI All the Things Hack Chat with Tim Alex Jacobs!

In our technologically complex world, standards are a double-edged sword. While they clearly make it possible for widgets and doodads to interoperate with each other, they also tend to drift away from their original intention over time, thanks to the march of progress or even market forces. If there’s one thing you can expect about standards, it’s that they beget other standards.

One standard that has stood the test of time, with modification of course, is the Musical Instrument Digital Interface, or MIDI. It’s hard to overstate the impact MIDI has had on the music world since it was first dreamed up in the early 1980s. Started amid a Wild West of competing proprietary synchronization standards, MIDI quickly became the de facto interface for connecting electronic musical instruments together. And as it did, it moved from strictly pro-grade equipment down the market to prosumer and home users, fueled in part by the PC revolution.

Tim Alex Jacobs, who is perhaps better known as Mitxela on his YouTube channel, has long been interested in applying MIDI to unusual corners of the musical world. We’ve seen him MIDI-fy things that barely qualify as musical instruments, and also build a polyphonic synthesizer so small it fits within the shell of the DIN connector that’s so strongly associated with the MIDI standard. Tim joins us on the Hack Chat this week to talk about his experiences with MIDI, and to help us understand all the ways we can work with the interface in our builds.

join-hack-chatOur Hack Chats are live community events in the Hackaday.io Hack Chat group messaging. This week we’ll be sitting down on Wednesday, March 24 at 12:00 PM Pacific time. If time zones have you tied up, we have a handy time zone converter.

Click that speech bubble to the right, and you’ll be taken directly to the Hack Chat group on Hackaday.io. You don’t have to wait until Wednesday; join whenever you want and you can see what the community is talking about.

5 thoughts on “MIDI All The Things Hack Chat

  1. Midi may have stood the test of time but it’s long past time for the first iteration to be retired. The jitter, the low resolution, lack of channels, and the lack of polyphonic expression ( like MPE Midi has) make it distinctly anachronistic. If Audiothings can include MPE in an affordable synth like the Micromonsta 2 companies like Roland on $1,300 synths can surely include it. Can’t wait to see how hard the big players drag their feet on including Midi 2.0.

    Tim Alex Jacobs is great though… love his Youtube Channel.

    1. “… the lack of polyphonic expression”
      MIDI 1.0 does have polyphonic pressure (as well as channel pressure), but not poly pitch bend nor poly mod.

      I have tested a few keyboards with MPE, but they implemented poly bend (or mod) as a back/forward action rather than sideways action. For me, that felt unnatural. On a fretless guitar, bend is performed sideways (relative to finger orientation). Same with a violin.

      MPE is interesting and very flexible. Not sure about the limit of 15 note polyphony (when using sustain, I often exceed 15 note polyphony).

      Also, in my experience, I have observed less jitter on MIDI-USB than the original MIDI physical interface.

  2. > Wednesday, March 24 at noon Pacific

    Please use UTC (-: or GMT on weekends ;-)!
    Everyone should know her delta t to that time zone and then potentially everyone could get along without time zone look up table.

Leave a Reply to Feinfinger (still terribly undercaffeinated) Cancel reply

Please be kind and respectful to help make the comments section excellent. (Comment Policy)

This site uses Akismet to reduce spam. Learn how your comment data is processed.