zingg
arduino_midi_library
zingg | arduino_midi_library | |
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23 | 20 | |
890 | 1,545 | |
2.5% | 1.4% | |
9.2 | 0.0 | |
4 days ago | 7 months ago | |
Java | C++ | |
GNU Affero General Public License v3.0 | MIT License |
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Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
zingg
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Ask HN: What is the most impactful thing you've ever built?
As part of my data consulting, I struggled with identity resolution and started working on scalable no code identity resolution - https://github.com/zinggAI/zingg/ . It has pushed my limits as a software engineer and product builder, and I had to do a lot of learning to build it. Its cool to see people use Zingg in their workflows and save months of working on custom solutions. Big highlight has been North Carolina Open Campaign Data https://crossroads-cx.medium.com/building-open-access-to-nc-...
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How to find open source data science python projects to contribute to?
Check https://github.com/zinggAI/zingg/. We recently added Python to our stack and are looking for help with building dbt-zingg python models, databricks-zingg python notebooks, python api, building a python based front end etc.
- Merging datasets
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is it possible to "fuzzy match" or dedupe columns in Redshift?
If you are open to using a framework for this, check Zingg at https://github.com/zinggAI/zingg. It connects to Redshift, snowflake and other warehouses and can handle multiple columns
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Show HN: Zingg – open-source entity resolution for single source of truth
Thanks for your support. Yes we do ship with some examples and their models which can be run out of the box. We have 3 customer demographic datasets and an ecommerce items matching across Google and Amazon. You can check them here https://github.com/zinggAI/zingg/tree/main/examples
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Question about Github Referring Sites
I have an open source project hosted at https://github.com/zinggAI/zingg/.
- How do I promote the project appropriately?
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GitHub Java Projects to Contribute
Check Zingg out at https://github.com/zinggAI/zingg and let me know if you would like to contribute
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Match over 1 GB of data with inconsistent names
This is interesting, would love to get your feedback on Zingg(https://github.com/zinggAI/zingg) if you are upto it. Thanks!
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Open source entity resolution - need your feedback!
I have released an open source entity resolution tool Zingg(https://github.com/zinggAI/zingg). Zingg uses Spark and ML to build single source of truth directly in the warehouse or the datalake. Would love to hear from the Reddit folks here what they think about it - do you find it useful? what can I do to make it better? any advice on the problem or the solution?
arduino_midi_library
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Synth wars: The story of MIDI (2023)
That makes me wonder how often one runs across a synth that doesn't support running status. I'm working on a MIDI controller myself, and that's a thing I probably ought to enable if I want the lowest latency.
It seems the standard MIDI libraries that Arduino uses don't enable it by default, but it's a configuration option you can turn on, along with a note not to try to use it with USB[1].
[1] https://github.com/FortySevenEffects/arduino_midi_library/bl...
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Árduino pro mini hid
take a look here
- Arduino atmega 2560 midi out on tx1
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Ask HN: What is the most impactful thing you've ever built?
The Arduino MIDI Library [1]. Back in 2009, I learned C++ to build it and control my guitar effects pedals with custom electronics as part of my engineering degree.
[1] https://github.com/FortySevenEffects/arduino_midi_library
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Help to made a piano midi and cv controller for eurorack (see my comment below).
Your project can be broken up into a number of subprojects. For keyscanning you don't need additional hardware, just the pins from the ribbon cables going to the arduino's digital pins and ground. Since the keys are just switches (two per key, the time difference between the two switches closing giving the source of velocity), you could start with some examples from the Arduino MIDI library (https://github.com/FortySevenEffects/arduino_midi_library). To test MIDI sending you don't even need to start from the keybed just yet, and if you do, you can start with a single key. Once you've got that part figured out end to end (key press/release generates note on/off events) you can work on iterating through the matrix, CC controls etc. MIDI out can be done in different ways. With a 5 pin DIN plug you'd just need two 220 ohm resistors.
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What frequency should a timer interrupt be to receive MIDI messages?
On an Arduino compatible platform the configuration of the baud rate at the bare metal layer is taken care of by the library when you call its begin() method. Looking at the example code included with the library it appears that there are no timer interrupts or anything like that required of you in order to use it. Another thing that jumps out is that the call to read() returns a non-zero value if anything has been received that you should use to predicate whether any further attention needs to be spent on it by your code. You may know this but it wasn't apparent from the loop() { MIDI.read\`() }` example that you gave above.
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FastLED run Parallel & Simultan multiple Led Strips
As i have started to combine this with Midi Implementation from FourtySevenEffects lib, i only have done a quick test with two/three strips and did discover follwing issue(s):
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Reading MIDI stream
Using a library for the midi shield you can register two functions as callbacks. One callback for NoteOn(...) messages and one for NoteOff(...) messages. But thre is much more. In the end the source of truth should always be the docs for the library itself.
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Is it possible to build your own Teensy? What's the catch?
Click the link to github (second link in the article) and there's all the source code: https://github.com/FortySevenEffects/arduino_midi_library
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Looking for the smallest possible MIDI hardware (end purpose: momentary pitch shifting)
Here’s a library that might work.
What are some alternatives?
splink - Fast, accurate and scalable probabilistic data linkage with support for multiple SQL backends
Control-Surface - Arduino library for creating MIDI controllers and other MIDI devices.
clrs
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Arduino-AppleMIDI-Library - Send and receive MIDI messages over Ethernet (rtpMIDI or AppleMIDI)
CLRS - Algorithms implementation in C++ and solutions of questions (both code and math proof) from “Introduction to Algorithms” (3e) (CLRS) in LaTeX.
arduino-midi-recorder - Let's build an Arduino-based MIDI recorder!
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FastLED - The FastLED library for colored LED animation on Arduino. Please direct questions/requests for help to the FastLED Reddit community: http://fastled.io/r We'd like to use github "issues" just for tracking library bugs / enhancements.
yt-channels-DS-AI-ML-CS - A comprehensive list of 180+ YouTube Channels for Data Science, Data Engineering, Machine Learning, Deep learning, Computer Science, programming, software engineering, etc.
midi2cv - Arduino-based MIDI to CV converter