I've built the libraries from source for macOS Xcode 10.2 but I can't get MIDI out to work. MIDI input seems fineAKAmplitudeEnvelope unexpected behaviour
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I've built the libraries from source for macOS Xcode 10.2 but I can't get MIDI out to work. MIDI input seems fine
AKAmplitudeEnvelope unexpected behaviour
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I'm learning the AudioKit framework and it was necessary to build the framework from source as the 4.2 binaries aren't compatible with the 5.0 compiler in Xcode 10.2. I have not been able to Get MIDI output working to either a physical device or using a virtual port to another app.
I can't get the examples MIDI output playground to work. I get no errors but also no MIDI output
I'm using the following:
import AudioKitPlaygrounds
import AudioKit
let midi = AudioKit.midi
midi.openOutput()
import AudioKitUI
class LiveView: AKLiveViewController, AKKeyboardDelegate
var keyboard: AKKeyboardView!
override func viewDidLoad()
addTitle("MIDI Output")
keyboard = AKKeyboardView(width: 440, height: 100)
keyboard.delegate = self
addView(keyboard)
addView(AKButton(title: "Go Polyphonic") button in
self.keyboard.polyphonicMode = !self.keyboard.polyphonicMode
if self.keyboard.polyphonicMode
button.title = "Go Monophonic"
else
button.title = "Go Polyphonic"
)
func noteOn(note: MIDINoteNumber)
midi.sendEvent(AKMIDIEvent(noteOn: note, velocity: 127, channel: 3))
AKLog("sending note (note)")
func noteOff(note: MIDINoteNumber)
midi.sendEvent(AKMIDIEvent(noteOff: note, velocity: 0, channel: 3))
import PlaygroundSupport
PlaygroundPage.current.needsIndefiniteExecution = true
PlaygroundPage.current.liveView = LiveView()
audiokit
asked Mar 28 at 20:40
STSchoenSTSchoen
162 bronze badges
add a comment
|
I'm learning the AudioKit framework and it was necessary to build the framework from source as the 4.2 binaries aren't compatible with the 5.0 compiler in Xcode 10.2. I have not been able to Get MIDI output working to either a physical device or using a virtual port to another app.
I can't get the examples MIDI output playground to work. I get no errors but also no MIDI output
I'm using the following:
import AudioKitPlaygrounds
import AudioKit
let midi = AudioKit.midi
midi.openOutput()
import AudioKitUI
class LiveView: AKLiveViewController, AKKeyboardDelegate
var keyboard: AKKeyboardView!
override func viewDidLoad()
addTitle("MIDI Output")
keyboard = AKKeyboardView(width: 440, height: 100)
keyboard.delegate = self
addView(keyboard)
addView(AKButton(title: "Go Polyphonic") button in
self.keyboard.polyphonicMode = !self.keyboard.polyphonicMode
if self.keyboard.polyphonicMode
button.title = "Go Monophonic"
else
button.title = "Go Polyphonic"
)
func noteOn(note: MIDINoteNumber)
midi.sendEvent(AKMIDIEvent(noteOn: note, velocity: 127, channel: 3))
AKLog("sending note (note)")
func noteOff(note: MIDINoteNumber)
midi.sendEvent(AKMIDIEvent(noteOff: note, velocity: 0, channel: 3))
import PlaygroundSupport
PlaygroundPage.current.needsIndefiniteExecution = true
PlaygroundPage.current.liveView = LiveView()
audiokit
asked Mar 28 at 20:40
STSchoenSTSchoen
162 bronze badges
sorry for the poor formatting
– STSchoen
Mar 28 at 20:42
add a comment
|
I'm learning the AudioKit framework and it was necessary to build the framework from source as the 4.2 binaries aren't compatible with the 5.0 compiler in Xcode 10.2. I have not been able to Get MIDI output working to either a physical device or using a virtual port to another app.
I can't get the examples MIDI output playground to work. I get no errors but also no MIDI output
I'm using the following:
import AudioKitPlaygrounds
import AudioKit
let midi = AudioKit.midi
midi.openOutput()
import AudioKitUI
class LiveView: AKLiveViewController, AKKeyboardDelegate
var keyboard: AKKeyboardView!
override func viewDidLoad()
addTitle("MIDI Output")
keyboard = AKKeyboardView(width: 440, height: 100)
keyboard.delegate = self
addView(keyboard)
addView(AKButton(title: "Go Polyphonic") button in
self.keyboard.polyphonicMode = !self.keyboard.polyphonicMode
if self.keyboard.polyphonicMode
button.title = "Go Monophonic"
else
button.title = "Go Polyphonic"
)
func noteOn(note: MIDINoteNumber)
midi.sendEvent(AKMIDIEvent(noteOn: note, velocity: 127, channel: 3))
AKLog("sending note (note)")
func noteOff(note: MIDINoteNumber)
midi.sendEvent(AKMIDIEvent(noteOff: note, velocity: 0, channel: 3))
import PlaygroundSupport
PlaygroundPage.current.needsIndefiniteExecution = true
PlaygroundPage.current.liveView = LiveView()
audiokit
asked Mar 28 at 20:40
STSchoenSTSchoen
162 bronze badges
I'm learning the AudioKit framework and it was necessary to build the framework from source as the 4.2 binaries aren't compatible with the 5.0 compiler in Xcode 10.2. I have not been able to Get MIDI output working to either a physical device or using a virtual port to another app.
I can't get the examples MIDI output playground to work. I get no errors but also no MIDI output
I'm using the following:
import AudioKitPlaygrounds
import AudioKit
let midi = AudioKit.midi
midi.openOutput()
import AudioKitUI
class LiveView: AKLiveViewController, AKKeyboardDelegate
var keyboard: AKKeyboardView!
override func viewDidLoad()
addTitle("MIDI Output")
keyboard = AKKeyboardView(width: 440, height: 100)
keyboard.delegate = self
addView(keyboard)
addView(AKButton(title: "Go Polyphonic") button in
self.keyboard.polyphonicMode = !self.keyboard.polyphonicMode
if self.keyboard.polyphonicMode
button.title = "Go Monophonic"
else
button.title = "Go Polyphonic"
)
func noteOn(note: MIDINoteNumber)
midi.sendEvent(AKMIDIEvent(noteOn: note, velocity: 127, channel: 3))
AKLog("sending note (note)")
func noteOff(note: MIDINoteNumber)
midi.sendEvent(AKMIDIEvent(noteOff: note, velocity: 0, channel: 3))
import PlaygroundSupport
PlaygroundPage.current.needsIndefiniteExecution = true
PlaygroundPage.current.liveView = LiveView()
audiokit
audiokit
asked Mar 28 at 20:40
STSchoenSTSchoen
162 bronze badges
asked Mar 28 at 20:40
STSchoenSTSchoen
162 bronze badges
asked Mar 28 at 20:40
STSchoenSTSchoen
162 bronze badges
asked Mar 28 at 20:40
STSchoenSTSchoen
162 bronze badges
asked Mar 28 at 20:40
STSchoenSTSchoen
162 bronze badges
162 bronze badges
sorry for the poor formatting
– STSchoen
Mar 28 at 20:42
add a comment
|
sorry for the poor formatting
– STSchoen
Mar 28 at 20:42
sorry for the poor formatting
– STSchoen
Mar 28 at 20:42
sorry for the poor formatting
– STSchoen
Mar 28 at 20:42
add a comment
|
1 Answer
1
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oldest
votes
I figured it out. It turns out that AudioKit was actually sending on channel 4 instead of channel 3. Looks like the channel index is off by 1.
Per the developer MIDI channels are indexed from 0, not 1 so this is expected behavior
answered Mar 29 at 21:11
STSchoenSTSchoen
162 bronze badges
add a comment
|
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1 Answer
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active
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1 Answer
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active
oldest
votes
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votes
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I figured it out. It turns out that AudioKit was actually sending on channel 4 instead of channel 3. Looks like the channel index is off by 1.
Per the developer MIDI channels are indexed from 0, not 1 so this is expected behavior
answered Mar 29 at 21:11
STSchoenSTSchoen
162 bronze badges
add a comment
|
I figured it out. It turns out that AudioKit was actually sending on channel 4 instead of channel 3. Looks like the channel index is off by 1.
Per the developer MIDI channels are indexed from 0, not 1 so this is expected behavior
answered Mar 29 at 21:11
STSchoenSTSchoen
162 bronze badges
add a comment
|
I figured it out. It turns out that AudioKit was actually sending on channel 4 instead of channel 3. Looks like the channel index is off by 1.
Per the developer MIDI channels are indexed from 0, not 1 so this is expected behavior
answered Mar 29 at 21:11
STSchoenSTSchoen
162 bronze badges
I figured it out. It turns out that AudioKit was actually sending on channel 4 instead of channel 3. Looks like the channel index is off by 1.
Per the developer MIDI channels are indexed from 0, not 1 so this is expected behavior
answered Mar 29 at 21:11
STSchoenSTSchoen
162 bronze badges
answered Mar 29 at 21:11
STSchoenSTSchoen
162 bronze badges
answered Mar 29 at 21:11
STSchoenSTSchoen
162 bronze badges
answered Mar 29 at 21:11
STSchoenSTSchoen
162 bronze badges
162 bronze badges
add a comment
|
add a comment
|
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sorry for the poor formatting
– STSchoen
Mar 28 at 20:42