Bill, You said:
A couple [of .wav to .mid converters] I have found so far... I'm pleased to be proven wrong!
However a close reading of the description of the 2nd program you listed: http://amazingmidi.software.informer.com/ indicates that its ability is quite constrained. They say: "Currently, automatic music transcription has no substantial solution in general, but with some restrictions of the domain [this software operates in,] it can be both possible and useful." Good find, Bill! - Hal Lane ######################## # hallane@earthlink.net ######################## -----Original Message----- From: Fractint [mailto:fractint-bounces@mailman.xmission.com] On Behalf Of Bill Jemison Sent: Wednesday, June 10, 2015 10:24 PM To: Fractint and General Fractals Discussion Subject: Re: [Fractint] WAV -> MIDI converter? ??? A couple I have found so far... http://www.ofoct.com/category/audio-converter http://amazingmidi.software.informer.com/ On Wed, Jun 10, 2015 at 6:40 PM, Hal Lane <hallane@earthlink.net> wrote:
Bill, You asked:
Does anyone know of a good, preferably free, .wav to .mid converter for Windows? There is no algorithmic way to perform this task -- hence there can be no program to convert .wav to .mid.
The crux of the matter is the extreme condensation of the .mid specification -- it is basically the name of an instrument; a specification of the note to be played and its duration. Multiple instruments and notes can be specified to be sounded simultaneously.
In contrast, .wav files are audio sound waveforms. The waveforms of multiple simultaneously-played sounds are added together resulting in their sum -- effectively representing a (digitally encoded) particular air pressure at any one instant in time in the .wav file.
Audio sound waveforms can be converted between different audio sound waveform encodings, like .mp3 .wav and .ogg . Here are a few hundred more: http://fileinfo.com/filetypes/audio
However, converting from .mid to .wav is easy. At every moment, in however fine a time slice is being used, each instrument's note's sound pressure is added to every other note playing at that moment. This sound pressure (or amplitude) is the value stored in the .wav file for that moment in time. The air pressures must be represented 10's of thousands of times a second in order to be able to encode and play back "faithful" sounds.
Sorry for the hurried, off-the-cuff description...
- Hal Lane
######################## # hallane@earthlink.net ########################
-----Original Message----- From: Fractint [mailto:fractint-bounces@mailman.xmission.com] On Behalf Of Bill Jemison Sent: Wednesday, June 10, 2015 12:23 PM To: Fractint and General Fractals Discussion Subject: [Fractint] WAV -> MIDI converter?
Does anyone know of a good, preferably free, .wav to .mid converter for Windows? _______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
--- This email has been checked for viruses by Avast antivirus software. http://www.avast.com
_______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint
_______________________________________________ Fractint mailing list Fractint@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/fractint --- This email has been checked for viruses by Avast antivirus software. http://www.avast.com