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2421 project #2 Group

Group members: Julia Klein, Kevin Neilsen, Riley Owens, Shane Moore

Dance track with live vocals and guitar.

2421 project 2

Hey! Riley and I were curious if anyone in Music 2421 happens to play sax, trumpet, violin or cello? Send me an email at jik38 AT cornell.edu if you do!  -Julia

Patch for class

Amen

MAIN1

Class patches and examples

Students of Music 2421, here are some patches from our session the other day:

– Wavetable Synthesis (arrays as storage for “sinesum” functions)

Auto-clave (3 to 2 rhythmic ratio…arrays as storage for audio)

Playing Audio Files (tabplay~, phasor~ as array reader, lineplayer~, etc)

A Gig in Tokyo (Hardoff’s fancy, multi-track auto-DJ application…with performance docs)

More “practical data” examples can be found here … and elsewhere on the web …

UPDATE: One more, the “beat slicing” example a played for you. In class I used the Amen break but here there are some other audio files.

Saariaho patches, download

For students of Music 6421, here is the link to download the Saariaho patches for live performance:

– Saariaho Electronics

Note that this link changed very recently and now does contain the audio itself in the Max patches.

Here are the individual pages (including instructions and program notes) for NoaNoa and Pres:

– NoaNoa Electronics

– Près Electronics

These patches can also be found on the Desktop in B27 inside the folder, “Saariaho”.

The patches themselves are modular and will open in several windows, each a subpatch from the main patch shown in the upper left (labeled “NoaNoa” and “Près”, respectively). To start a patch, look to this main window, setting the MIDI input (if you plan to explore the MIDI device controls and the pedal), hit “init” (to reset everything and raise levels for performance), choose a stereo or quad mix (quad seems to lack the reverb, something I need to diagnose), and set pedal polarity (a pedal can be used in conjunction with the blue fader control (Berhringer BCF2000) on the main desk. There is already a pedal installed under the desk for this purpose.

 

Patch

1.playing_audiofiles

Max at Seventeen: Miller S. Puckette

Here, for your reading enjoyment, is a history of Max (Max/MSP, PD, JMax, etc) by its original author, Miller S. Puckette.

Max at Seventeen

PureData first sound patch, Music 2421

PD INSTALLATION INSTRUCTIONS –>

As a first introduction to PD and as a head-start to Tuesday’s Music 2421 meeting, I would like you to create a simple PD “patch”: two oscillators offset by 3 hertz, creating an interference/beating effect.

Steps for the impatient (TL;DR):

1. Create a new patch (File–>New)
2. Create two oscillator objects: [osc~ 440] and [osc~ 443] (Put–>Object)
3. Create a [dac~] audio output object (Put–>Object)
4. Connect the oscillators to the outputs, one to each of [dac~]’s two inlets
(LOWER DOWN YOUR SPEAKERS!!)
5. Turn on PD’s “DSP” in the PD main window, enabling sound processing

You should now hear two oscillators beating 3 hertz apart.

Detailed instructions:

Open PD and create a new patch (File–>New). You will get a completely blank slate, PD’s default state….ready for us to make anything we can imagine.

pd_window

Onto this blank canvas, we will place “objects” (things that perform actions, receive data or audio, make calculations, etc), numbers, messages, comments, and graphical objects. By combining the functionality of lower-level objects (such as those that add numbers, generate a signal, or take in audio), we will construct our own musical instruments/tools.

IMPORTANT: When working in PD there are two modes: “Edit Mode” (when you are editing/building the patch) and “Performance Mode” (when you are operating the patch). While working, you will frequently toggle back and forth between these two modes. It is therefore worth, memorizing the keystroke, Command-E (or Ctl-E on Windows).

In Edit Mode, go to the “Put” menu and choose an “object” (note the keystroke as well, Command-1). In the dotted box that appears, type “osc~ 440″(that’s “osc tilde, SPACE, 440) and click anywhere on the patch to “instantiate” the object.

put

Note: the “~” (tilde) which, looking like a sine tone, designates this as an audio objects. In a minute we’ll see objects without the tilde, those that send/relay/create messages.

Objects like [osc~] have inlets (to receive messages) and outlets (to output their data) or values can be supplied as “arguments”. Here with [osc~ 440], the argument “440” tells the oscillator its frequency.

Even though we don’t hear anything yet, let’s create a second oscillator with a frequency 3 hertz higher than our first, so [osc~ 443].

To hear these sound generating objects, we need an audio output object called [dac~]. By default, [dac~]’s two inlets are speaker outputs 1 and 2 or the LEFT and RIGHT channels.

Your patch should now look like this:

twoosc

Before the patch can make sound, we have to connect the oscillators to the “dac”. Mouse-over the outlet (black dash at the bottom-left of the object) and connect [osc~440] to the [dac~]’s left-most input (to channel 1, LEFT). Connect [osc~443] to the [dac~]’s right-most input (to channel 2, RIGHT).

Finally (after turning DOWN the volume on your speakers!!), go to PD’s main window and turn on the “DSP”, PD’s way of enabling sound processing.

connect

You should now hear two oscillators beating together at a separation of 3 hertz.

For more fun: here’s a more advanced version (you may need to right-click and choose “Save As…”) that uses the text keyboard to play notes/frequencies. Hit the number keys 0 – 5 to change the interval between the two oscillators and hit any letter key to play a “solo” over this “drone”. I recommend, for once, turning on your CAPS LOCK as the notes will be lower that way. See if you can figure out why!

No-input listening

Students of Music 6421: This week as you prepare your pieces for next Tuesday’s in-class performance, I would  you just to listen to some music from a space outside of our normal purview, to seek out musical sub-genres of electroacoustic improvisation.

For starters, some music for you from Toyko and “Onkyo”, first Toshimaru Nakamura:
“The first thing for me is not emotion or concept, just sound”. – Nakamura

Sachiko M:

And a brief excerpt from a “documentary” on both of them:

Paul Lansky Discussion

Dear Colleagues,

Let me first ask your ideas about the music of Lansky independent of his thoughts on the paper.

First, I have to admit I found the aesthetic in his music quite interesting in general. On the other hand, specifically three Idle Chatter’s does not totally convinced me. In the micro level, the speech particles was very interesting. However, the form which comes out of those in a tonal sense and its cycles make it less interesting for me. Also the the timber and its textural categorization was overly stable. For sure it does not has to neither change, nor transform but since those parameters,  the feeling of beats and tonal expectations sounds together, those works become less interesting for me then the six fantasies or some of his other works.

Maybe the understanding of time is the main cause for this. For instance, in the Steve Reich’s music, maybe the phase shifting ideas makes the works more interesting. Even in the Pendulum Music, the teleological order of the moments makes the constant timbre of mics interesting. However, in Chatters, the understanding of time seems ordinary to me.

What is your opinions?

 

Can

 

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