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--- adding-midi-file-to-musical-environment [2024/02/23 05:13] – steve.wang
+++ adding-midi-file-to-musical-environment [2024/03/20 18:37] (current) – steve.wang
@@ Line 3: / Line 3: @@
 **Overview: ** A midi file can be played via Konduktiva. During this process, the midi data will also be convert in forms to normal Konduktiva information (Quantized maps etc.)
-**Things To Note:** This tutorial assumes you have already installed Konduktiva successfully using the [[https://github.com/renickbell/konduktiva|Konduktiva installation]] instructions and have read through and understood the [[:first_steps|first steps tutorial]]. The tutorial also assumes that you have imported Konduktiva to the //K// variable and assigned any of the example MusicalEnvironments to the //e// variable.
+**Things To Note:** This tutorial assumes you have already installed Konduktiva successfully using the [[https://github.com/renickbell/konduktiva|Konduktiva installation]] instructions and have read through and understood the [[:first_steps|first steps tutorial]]. The tutorial also assumes 2 things. One, Konduktiva has been assigned to the //K// variable. Two, user created a Musical Environment using the //setUpMusicalEnvironment// function using //K.defaultConfigurationObject// as the first argument and //'exampleMidiPlayer'// as the third argument then, assigned the output to the //e// variable.
+<code javascript>
+const K = require('konduktiva')
+let e = K.setUpMusicalEnvironment(K.defaultConfigurationObject,4,'exampleMidiPlayer', K.exampleMusicalEnvironmentsExtraConfig)
+</code>
 ===== addMidiFileToMusicalEnvironment =====
@@ Line 43: / Line 47: @@
 == Code ==
 WARNING: Remember to change the file paths according to the place you have installed the MIDI files. Or place the downloaded MIDI files to the directory you have launched nodejs in.
+For the first 3 examples, you will need 1 music synthesizer session listening to channel 1. However for the last example, you will need 7 music synthesizer sessions. Each music synthesizer should be listening to a number from 1 to 7 (Including 1 and 7).
 <code javascript>
+let twoCs = K.addMidiFileToMusicalEnvironment('./two-bar-Cm-midi-test.mid', 'C', e)
+let cPlayers = twoCs(['CPlayers'])
+e.play('CPlayers')
+e.stop('CPlayers')
 let bwv = K.addMidiFileToMusicalEnvironment('./bwv849.mid', 'C#', e)
-e.play('bwv849')
+let bwvPlayers = bwv(['bwvPlayer1'])
-e.stop('bwv849')
+e.playWithConnected('bwvPlayer1')
+e.stopWithConnected('bwvPlayer1')
-K.addMidiFileToMusicalEnvironment('./two-bar-Cm-midi-test.mid', 'C', e)
+let scarbroFair = K.addMidiFileToMusicalEnvironment('./scarborough-fair.mid', 'D', e)
-e.play('two-bar-Cm-midi-test')
+let scarFairPlayers = scarbroFair(['scarbroFairPlayer'])
-e.stop('two-bar-Cm-midi-test')
+e.playWithConnected('scarbroFairPlayer')
+e.stopWithConnected('scarbroFairPlayer')
-K.addMidiFileToMusicalEnvironment('./scarborough-fair.mid', 'D', e)
+//7 music synthesizer sessions listening to channel 1 through 7.
-e.play('scarborough-fair')
+let scarBro = K.addMidiFileToMusicalEnvironment('./scarborough.mid', 'D', e)
-e.stop('scarborough-fair')
+let scarBroPlayers = scarBro(['scarBroPlayer1','scarBroPlayer2','scarBroPlayer3','scarBroPlayer4','scarBroPlayer5','scarBroPlayer6','scarBroPlayer7',])
+scarBroPlayers.forEach(x => {
+    e.playWithConnected(x)
+})
+scarBroPlayers.forEach(x => {
+    e.stopWithConnected(x)
+})
+</code>
-K.addMidiFileToMusicalEnvironment('/home/steve/Downloads/scarborough.mid', 'D', e)
+CPlayers alone should sound like this:
-e.play('scarborough')
+{{ :midi-playback-two-cs.mp3 |}}
-e.stop('scarborough')
-//Open 7 Music Synthesizer sessions first
+bwvPlayers alone should sound like this:
-K.addMidiFileToMusicalEnvironment('/home/steve/Downloads/scarborough.mid', 'D', e)
+{{ :midi-playback-bwv849.mp3 |}}
-let scarPlayers = ['scarborough1', 'scarborough2', 'scarborough3', 'scarborough4', 'scarborough5', 'scarborough6', 'scarborough7']
-e.playN(scarPlayers)
-e.stopN(scarPlayers)
-</code>
+scarFairPlayers alone should sound like this:
+{{ :midi-playback-scarbrofair.mp3 |}}
+scarBroPlayers alone should sound like this:
+{{ :midi-playback-scarbro.mp3 |}}