midi

It seems clear that officially the html5 audio tag is intended for use with the ogg format. Does the html5 audio tag encompass .mid (MIDI) unofficially? rsp Updates: This is a somewhat old question but it is still highly ranked on Google so here are some updates to the answers above - standards and tools that may have not been available when the question was asked but may be useful to people who find this question today: Web MIDI API (this is currently a W3C Editor's Draft from December 26, 2012 - ie. today - so it may change) MIDI.js - playing MIDI with JavaScript jasmid - MIDI synthesis with

I bought a MIDI keyboard for my birthday. I found a program (MidiPiano) that gets signals from the MIDI input and translates it into music, but I'd rather like to write one myself. Where can I find documentation for doing such a task? The MIDI protocol is well documented, but not the MIDI ports. I checked two projects from CodeProject (Project MIDI and C# MIDI Toolkit), but spent many hours without getting close to my goal. A reference to a project will be fine, but please, only C#. You need to wrap all the needed functions listed at http://msdn.microsoft.com/en-us/library/dd757277(VS.85).aspx

I'm new to swift and I have some difficulties to deal with pointers of unmanaged CFString (or NSString). I'm working on a CoreMIDI project that implies usage of UnsafeMutablePointer?> as you can see in this function : func MIDIObjectGetStringProperty(_ obj: MIDIObjectRef, _ propertyID: CFString!, _ str: UnsafeMutablePointer<Unmanaged<CFString>?>) -> OSStatus My problem is that I want to allocate a buffer to receive the content of the property (_str) then call the function above, and finally print the content in the console by using println. At the moment I wrote this : // Get the first midi

I want to know how to convert MIDI ticks to actual playback seconds. For example, if the MIDI PPQ (Pulses per quarter note) is 1120, how would I convert it into real world playback seconds? The formula is 60000 / (BPM * PPQ) (milliseconds). Where BPM is the tempo of the track (Beats Per Minute). (i.e. a 120 BPM track would have a MIDI time of (60000 / (120 * 192)) or 2.604 ms for 1 tick. If you don't know the BPM then you'll have to determine that first. MIDI times are entirely dependent on the track tempo. You need two pieces of information: PPQ (pulses per quarter note), which is defined in

I'm trying to rebuild an old metronome application that was originally written using MFC in C++ to be written in .NET using C# . One of the issues I'm running into is playing the midi files that are used to represent the metronome "clicks". I've found a few articles online about playing MIDI in .NET, but most of them seem to rely on custom libraries that someone has cobbled together and made available. I'm not averse to using these, but I'd rather understand for myself how this is being done, since it seems like it should be a mostly trivial exercise. So, am I missing something? Or is it just

I have designed my own synthesizer in java and I now want to connect it with a midi keyboard. My class below searches through all the midi devices that have transmitters. It successfully finds my midi keyboard. I add my own receivers to each transmitter for each device so that it should pick up everything possible. From reading all the help documents and java doc I know that a Transmitter sends MidiEvents to a Receiver which then handles them with the send method. So I wrote my own inner class implementing Receiver and just used a println statement to check if there was anything detected at