I've been making music with synthesizers for a long time, and I always saw great ideas in DAW tools and in hardware, but never all of those ideas in one place. I wanted more music theory awareness in my compositional tools, like the ability to access easy scale changes. I wanted patterns to be symlinks, and to make it easy to have multiple patterns in a single clip.
I wrote Warp to make it happen. Today there's a Python API that can make full songs, and the work on the UI is getting started, which will be available this Fall.
The Python API doesn't technically even require using a loop, so it should be accessible to programmers who aren't Python experts.
Let me know if there are questions, and if you'd like updates, you can also follow @warpseq on twitter.
IMO, most people will want to see that before they invest time reading documentation or downloading and installing your software.
Just my two cents! I hope this is helpful.
Do a checkout and you can see quite a few song files in the examples dir which should be helpful in getting a feel for it. UI should be out in a few months and will be more photogenic for youtube and will also ship with some demo tracks showing how all of the patterns work.
[1]: https://www.kickstarter.com/projects/irijule/theoryboard-thy...
I've build a much cruder version that I use for generating chord sequences to bring into DAWS:
https://github.com/Miserlou/chords2midi
It even has voice leading, which required translating an "algorithm" written in German in the 1800's!
Can I not just make it output sound to my computer speakers?
You'd need to install something like loopMIDI, and direct the output of the sequencer to the input of a VST host, where you can load whatever synths you want.
I mostly develop on a Mac myself.
There are also some soft synths that don't need a VST host, some mentioned here - https://blog.landr.com/the-7-best-free-synth-vst-plugins/
I will admit I haven't used the setup.py having copied it from a previous project, and that's a stupid shortcut to make... I'll take a look at take care of the space issue.
My issue with the NDLR is that its sequences have no random variation. If you don't keep tweaking the parameters ("noodling"), it starts sounding repetitive quickly.
Any idea whether Warp would run on MicroPython? The NDLR, or a box like it, might make a nice UI.
Also, there's quite a bit more, all in the docs. There's a ton more there.
See some examples at https://bitbucket.org/laserllama/warpseq/src/master/examples...
And then you can imagine the web interface growing up around those simple lists of strings.
A much better idea is to represent intervals internally in such a way that unison is zero.
The jury may be out on how to enumerate items in a sequence, but a delta offset must be zero-based. That is simply not negotiable.
Western music theory is crazy.
Come on: every seven diatonic notes, we get another octave? What? And then we need a "rule of nine" for inverting an interval?
I would love to be raised by aliens where music was cleanly lined up with decimals or base negative three integers or ... anything.
There's all the string vibration stuff that leads to 4ths and 5ths though, which as I think fundamental to how we got here, but even little things, like "starting at C" for octaves... it's all weird :)
The "whole whole half" thing is a mess, and then you get semitones and notes that are missing on the keyboard, etc. Fun times!
Basically the API is "step 1" to building the final sequencer, but we always want to have the API available for the generative music crowd (and also our own use). Conceptually I think this would be really great to build an ear training program out of, because it's so easy to tell it to generate a ton of chords, scales, and intervals. Maybe that will come later too.
Anyway, video is still something on my radar!
I suspect Numerology might. I've only seen semitone transpose in most arp implementations, never the ability to work within scale notes. I've never seen an arp that can walk across chords and probabilistically invert them.
The Cirklon had a lot of great ideas including some things like random step transpositions and variables - but generally, in DAWs, it's not something you have access to. Nobody's even tried to get something like Electron parameter locks going, which is a shame, because they are awesome.
I don't have enough karma or levels or superpowers to down vote anyone. I have no idea how this website works in that regard.
and I would totally back that kickstarter if they had floating holograms
Like how it would feel to grow up learning in metric instead of imperial units for example?
Sorry if I didn't understand what you and GP were trying to say
The Roman numeral analysis is somewhat related to https://en.wikipedia.org/wiki/Nashville_Number_System
If you really want to read things faster than key signatures, there are a bunch of music books you can buy where everything is transcribed to C.
Anyway, that's kind of all the point of just typing in the scale degrees in Warp... not having to worry about what notes are in what scale, and being able to quickly "draw" out the pattern, which is problematic in most DAWs.
In addition all these terms are one-indexed because zero was not invented yet, so "unison" in western theory, which refers to two of the same note being played, gets the number 1 (uni-). The same goes for the minor/major second, and so on. This is what causes all the terrible addition problems.
The diatonic scale's strong relevance in music theory is not completely unjustified because almost all consonant (or "good sounding") music is made in it, but it's not very helpful to have to deconvert these terms to any other scale.
I visualize all scales as 12-note equally spaced scales and strongly recommend anyone else to do the same. It's known as the chromatic scale. In this system a unison is just 0, a minor second is 1, major second is 2... and so on. You'll see this system used in "music set theory" https://en.wikipedia.org/wiki/Interval_(music)#Generic_and_s... - look at the semitone number to see the amount of equally-spaced spaces between the notes. Although, the word "semitone" is also a poorly thought out choice due to the diatonic scale (it implies a base unit of "2" instead of "1" since semitone corresponds to 1). Music set theory terminology is much better than western theory IMO, but I think a lot of music set theory buys into too many mathematics-based hypotheses (when it tries to draw equivocations between scales), so I find it has its own issues.
Except there's no "from" the straight minor per se, because entry is in scale degrees vs notes from the start.
6 7 8 are functionally different to 1 2 etc in an eight-step key.
In fact they're different across different 8 step keys. 6 7 8 in Phrygian are structurally different compared to 6 7 8 in Minor, even though they're the same pitches.
Chords and melodies that use them do not have the same shapes - not because of accidentals, but because they're fundamentally not the same thing and they move through the scale space in different ways.
And in harmonic minor 6 7 8 ascending and descending are different - not just made different with accidentals, but contextually different.
Meanwhile pentatonic melodies can have a pentatonic harmony, or they can have harmonies in other scales and modes. How do you know what "4" is supposed to mean if you're not aware of this?
Of course you can trivially map Thing to Other Thing in Python, but if you don't understand these relationships you're destroying the musical meaning. This is fine for vaguely ambient noodling, but not for building a genuine theory-aware sequencer.
In music theory you don't just play with numbers, you play with style conventions, context, and meaning - and solving that is a much harder problem than you've managed here.
Clarification: you can also type "1 O+1".