LiveCode Forums

DAMN, it is really hard to beat you, Bernd!

hi All,

I found the EQT External at :
http://www.bluemangolearning.com/revolu ... rnals/eqt/

I found also the waveform by Mark Smith in Revonline by rev 2.9 (3.0 dont work for me)

See the attachment

Best

Jean-Marc

I, too, am looking for a waveform drawing routine, but for the PC (Windows 7), but that will also work on Macs. I am going to be using uncompressed wav files and aiff files. Thank you for finding that.

Mike

So, I fired up RunRev 4.0 and got blocked:
Which is "not very good".

Where have all the old revOnline files gone?

I seem to remember playing with an old midi stack, where you could create / edit midi files, unfortunately I've forgotten where it was

bogs wrote: ↑

Wed Dec 27, 2017 3:13 pm

I seem to remember playing with an old midi stack, where you could create / edit midi files, unfortunately I've forgotten where it was

Probably this one:
http://udimac.web.fc2.com/stack/tool.html

Which still works fine as long as your OS has a player that supports MIDI (removed from QuickTime X, and Quicktime is deprecated now anyway). In UDI's stack there was even a read MIDI function, but I never found that to be working.

I've been working on a MIDI lib, on-and-off, for a couple of years now.
https://sourceforge.net/projects/liveco ... rce=navbar
https://github.com/PaulMcClernan/commun ... y.GMIDILib

Hmm. While he may have been the author, I sure don't remember seeing japanese characters around it. I think I need to have Sinter Klausen smack me in the head a few more times to recalibrate me brain waves...

*Edit - I think it could have been either Thierry's, or the one from blue mango, but I'm betting it was this one. I am pretty sure it was not the japanese one, although I vaguely remember seeing that one referenced before.

Editing a midi file is "neither here nor there" as it is the easiest thing in the world to import a .mid file into a textField, edit it and re-export it:
Mind you, you have to understand what you see in the textField.

THIS is probably a better bet:

http://midieditor.sourceforge.net/

Dear all
a friend sent me AudioWaveform.rev programmed by Mark Smith.
I can open that stack in LiveCode but reading a wav-file is not working.
Is a newer version of the program available?
I am interested in generating oscillograms and audio spectra from wav-files.
Best
Bernd

Are you using compressed wave files?

but reading a wav-file is not working

certainly that "AudioWaveForm 0.97" stack (just opened it in RR/LC 4.5) shows it
with an AIFF file.

So, the most sensible thing is probably to convert your WAV files into AIFF ones . . .

http://www.audacityteam.org/download/

and then take a look at them with the stack.

Although, ODDLY ENOUGH, when I converted an MP3 into an AIFF file (with Audacity) the stack
could not read it, but when I converted an MP3 into a WAV file the stack could read it:
How about opening your WAV files in Audacity and exporting them as, wait for it, WAV files: this is not as daft as it seems as all WAV files are not equal.
Oh, and by-ther-way: I opened that stack and performed exactly the same operation in LC 8.1.9.

Totally not related to this topic in any way, shape, or form, but I had to say...
Richmond, your pictures are FREAKIN AWESOME !!!

...And now, back to your slow forum news day...