Not all MIDI ↔ headphone adapters are the same, so I took my soldered components and designed a capsule for them. It was just the right length for my bolts which sit flush with the nuts.
Homemade MIDI adapter
I tweaked some of the timing code with my new adapter and finally got a web-based MIDI diagnostic tool to recognize my signal.
Web-based MIDI diagnostic
The last few steps of the timing panel were to make the left-most buttons work. The functions ramp the tempo up or down, and the C/E on the left pulse in time with the beats.
Completed timer panel
My next panel is the drum machine, and I had a couple of parts that needed adapters, so I printed one for my slide potentiometer and OLED screen.
Slide pot chassis adapter
Now that I had all the adapters on hand, I arranged them on the backside of the faceplate, but in retrospect, I should have done it from the front.
Drum machine controller parts
When I cut holes for the timing panel, I used a drill and a razor knife, but this time I wizened up and used a Dremel, and I regret not doing that in the first place.
Dremel-cut square holes
The rest of the summary posts have been arranged by date.
First time here?
Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Completed projects from year 4
Completed projects from year 5
Completed projects from year 6
Completed projects from year 7
Completed projects from year 8
Disclaimer for http://24hourengineer.blogspot.com and 24HourEngineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information on this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property, or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
I tweaked some of the timing code with my new adapter and finally got a web-based MIDI diagnostic tool to recognize my signal.
The last few steps of the timing panel were to make the left-most buttons work. The functions ramp the tempo up or down, and the C/E on the left pulse in time with the beats.
My next panel is the drum machine, and I had a couple of parts that needed adapters, so I printed one for my slide potentiometer and OLED screen.
Now that I had all the adapters on hand, I arranged them on the backside of the faceplate, but in retrospect, I should have done it from the front.
When I cut holes for the timing panel, I used a drill and a razor knife, but this time I wizened up and used a Dremel, and I regret not doing that in the first place.
The rest of the summary posts have been arranged by date.
First time here?
Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Completed projects from year 4
Completed projects from year 5
Completed projects from year 6
Completed projects from year 7
Completed projects from year 8
Disclaimer for http://24hourengineer.blogspot.com and 24HourEngineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information on this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property, or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
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