The Musical Instrument Digital Interface data standard, devices that send or receive MIDI data, and Standard MIDI files created by sequencers and digital audio workstations

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284 views

Converting pitches in audio to MIDI

I want to hum a tune and have the notes be converted into MIDI notes… is this possible?
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78 views

How would I find out if an application installed the wavtap.kext as part of its package?

I'm experiencing many audiocore errors and am trying to narrow down the cause. A Google search has revealed that WavTap could potentially be the cause of these errors. WavTap is listed in my Audio ...
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1answer
254 views

Midi in browser on Mountain Lion

I recently moved on Mountain Lion. It seems that the OS does not allow midi playback in browser anymore. I can't find more informations but this threads: 1 ; 2 Can you help me to find a solution to ...
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1answer
119 views

How can I use Audio Midi Setup utility to create a multi-output device with multiple AirPlay speakers?

Reposted from What is the difference between an "aggregate" and a "multi-output" device? I am setting up a multi-output device using Audio Midi Setup utility, but I have an Apple ...
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1answer
194 views

Start the recording using the MIDI piano keyboard?

Is it possible, in GarageBand, to start/stop the recording using the midi piano keyboard as it is, for instance with Cubase? My piano is quite far from my mac and I want to start recording from my ...
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1answer
143 views

How can I set notations for different instruments in Logic?

I'm trying to set up a score in Logic for multiple parts, and the horns are each in their own key signature (trumpet, saxophone, trombone) which isn't necessarily the key that the piano is recorded ...
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1answer
17 views

What is Master Device in MIDI?

So, what is the "Master Device" in Multi-output device? Cause I'm trying figure out how MIDI Aggregate Devices work, I need to now what is it.
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325 views

What is the finder's default midi player and how does it know which instrument to associate with tracks?

What is the finder's default midi player and how does it know which instrument to associate with tracks? Also where does it take those instruments from? A VST? Is it possible to use these sounds ...
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0answers
25 views

Raw binary midi stream in terminal?

I want to be able to cat the device file of a raw binary input stream from a midi controller. In Ubuntu, the process to do this was something like cat /dev/dmmidi1. However, I do not see such a file ...
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554 views

Playing MIDI in Firefox and Chrome

Playing midi files in either Chrome or Firefox used to be easy: it just worked by invoking Quicktime. However, Quicktime stopped supporting midi after version 7.6.6. After upgrading, the same websites ...
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125 views

How do I stop GarageBand from always popping up with the message “The Number of Midi Inputs Have Changed”

How do I stop GarageBand from always popping up with the message "The Number of Midi Inputs Have Changed" Every time I unplug or plug-in my Midi keyboard GarageBand always pops up with this message ...
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106 views

Mixx midi controller software won't load

I downloaded 'Mixx' from the app store to use with a Numark total control midi controller but the app will not load. The icon bounces up and down in the dock and I have to 'force close'. Anyone have ...
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12 views

midipiano sound in skype

I would like to play piano, connected by um-one midi->usb and in a Skype-session to hear it and also to talk through the microphone. MacOS mavericks macbook pro. I have no mic-input like in older ...
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52 views

MIDI drum machine as Garageband controller: works then stops

I just hooked up an old, but perfectly working, Roland DR-660 drum machine to my Mac using a MIDI to usb cable (oddly, I had to plug the "in" to the "out" and the "out" to the "in" to get it to ...
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30 views

JackOSX and MIDI ports

I need to route some virtual MIDI device using JackPilot. In the doc you can read this : Jack OS X and MIDI Starting in Jack OS X version 0.88, a Jack MIDI / CoreMIDI bridge has been implemented. ...
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137 views

Change volume on a multi output device - Mac

;) I have a small problem... When creating a multi output device in the application "MIDI" on the mac, i don't have any problems at all. Now i want to make Videos (YouTube) and wanted to output the ...