Roland's XV-5080 has a N2012Z601T02 (600 Ohms @ 100 Mhz) on each signal pin of Midi in and Midi out sockets.
Also possible that the receiving device is the culprit.
Just been playing around with a shiny new Launchpad mini and totally get what you say about the NeoTrellis button action.
Need more buttons and what is looking like the flexibility and relative ease of creating the...
Websearch for contactor, a relay built more like a breaker. A colleague used an expensive ultrasonic sensor to handle a similar setup, condensation and spiders were it's undoing.
A submersible "throw" type pressure...
Now have support for Roland JV-1080, JV-2080, JV-1010, XP-30, XP-50 and XP-60.
Has been extensively tested on the first two, looking forward to trying it on a friend's XP-30.
Totally awesome. I like the usage of the Launchpad, has inspired ditching the current 8x8 NeoTrellis setup, and using one in current project.
Curious about it's current draw when all buttons are lit.
Up and running, thank you.. Thinking that first use-case will be to edit 12 character Patch names, changed line 73 in ILI9431_t3_Keypad_Utouch.h to
#define MAX_KEYBOARD_CHARS 12
The string of asterisks appear...
Okay, never mind the exterior. Using @luni's shift register EncoderTool.
UM, a couple of years later...
Ran out of memory with a T3.2 so the messy rainbow breaks a T3.6 into it's place. The 8x8 button matrix is...
No rush. I'd settled on using Utouch because it's less noisy and more accurate than XP2046.
Ditched the idea of using Touch to manipulate Synth parameters like the whole purpose here is to put knobs on it. In reality...
Thank you Kris. Got the Simple to show itself, no touch yet so more fiddling after a good night's sleep.
Running on a T3.5 dev board which has dual row header for display, one for XP2046, the other for Utouch so will...
Perfect timing thank you Kris. Current project based on ILI9341_t3_Controls and 18 encoders has evolved into a fully functional Roland JV-1080 and JV-2080 synth editor / controller and targets three connected synths....
Most interesting project.
Not sure that the bearing support pedestals are directly responsible for the 32Hz resonance but more the overall structure including what it's bolted to.
Thinking on it took me back to the...
Sounds like good news.
The 8K or so of Roland sysex arrives in 70 or so blocks ranging in size from 16 to 140 bytes. Two named Patch Common and Perform Common contain data pertaining to setting up one of 38 EFX types....
Interestingly, weeding out the 100Ms case, 65Ms worked on one JV but not the older other (have two). Presumably newer firmware has more efficient handlers.
Just dive in and analyze what the synth sends.
The M1 may only have 128 byte RX buffer and need time to digest incoming.
Just checked, for the most part I have 50 Ms between blocks. In one case, have 100 Ms or FX are screwed.
Um, Took a month or so.. a bunch of bools attached to the compilation and sending of a given block. bools are tested in a timed sequence in loop(), marked false, sent and a timer set to determine when next bool is...
Doing something similar with a Teensy based control surface/ editor for the Roland JV-1080 / 2080. Currently pulling ~8Kb of sysex and pushing it back.
Had all sorts of synth data errors, sounds that made no sense...
Old codger with advanced soldering iron skills.
Pretty much self-taught Electronics/Automotive/Computer Technician/Hacker/Re-Engineer.
Built an Analog Synth ~1978 pretty much from scratch and life being what it is - what you end up doing whilst being busy with other plans, shelved it.
Forced into isolation by challenging health issues, officially retired and looking for a "mental health" project, dug out the box of remains of the original Synth, caught the bug and currently have a clutch of Roland Synths and other goodies.
To any Hacker worth his salt, off-the-shelf kit don't always give you what you're looking for which is why I'm here...
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