C++ alsaseq Projects

rtpmidid

8 161 9.3 C++

RTP MIDI (AppleMIDI) daemon for Linux

Project mention: Ask HN: What apps have you created for your own use? | news.ycombinator.com | 2023-12-12

rtpmidid[1]. After getting some hardware synthesizers and wanting to connect them without using a computer.. but being able to use them too using the computer I stumbled upon with rtpmidi the protocol and it ticked all the boxes I needed. I could connect all my gear to a raspberry pi, use ALSA sequencer to connect devices to each other with another of my programs AseqRC[2], and then use my synths from my DAW without touching any cable.
So after a fast prototype I created rtpmidid and I'm quite happy on how it works.
And it also helps with the USB ground loop noise that it seems unavoidable some times.
For some time I had even two Orange Pis connected to two sections of my gear, using USB gadget support so my MPC One could speak rtpmidi. MPC One has support to connect as host to MIDI devices, but as guest (connect to the computer) only in controlled mode which is not what I needed to convert my MIDI tracks to my DAW.
[1] https://github.com/davidmoreno/rtpmidid

Mamba

6 75 6.4 C++

Virtual Midi keyboard and Midi Live Looper for Jack Audio Connection Kit (by brummer10)

Project mention: Mamba 2.4 released | /r/linuxaudio | 2023-05-18

InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).