Thread: vogone
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Old March 4th, 2004, 12:06 PM
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kjzone kjzone is offline
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Important! Vogone "WILL WORK" With The Right Music! See What You May Be Doing Wrong.
The Vogone 2 will work very well under certain conditions....

1. YOU SHOULD HAVE AN 700+ MhZ CPU...SEE THE PRODUCT SPECIFICATIONS.

2. THE SONG YOU ARE TRYING TO "REDUCE" THE VOCAL FROM MUST BE A 44,100Hz, 16 BIT, "WAVE FILE" IF THE VOCALIST WAS "CENTER PANNED" VOCAL REDUCTION IS INCREASED.

3. STEREO RECORDINGS WERE NOT EVEN AVAILABLE TO THE GENERAL PUBLIC UNTIL THE LATE 1950's. A FEW ARTISTS, HAD ACCESS TO STEREO RECORDINGS IN 1955, BUT THESE ARE FEW.

4. THEREFORE, ANY RECORDINGS MADE BEFORE 1955 WILL BE "MONO" AND THERE IS NO HOPE OF REMOVING THE VOCAL.

5. DIGITALLY "RE-MASTERED" CD'S BEFORE 1955 MAY SOUND LIKE STEREO, BUT THEY ARE NOT. WHEN YOU RUN VOGONE EVERYTHING IS ERASED, VOCAL AND INSTRUMENTAL...

6. THE EARLY "STEREO" RECORDINGS DID NOT USE A LOT OF RE-VERB (AND THIS IS GOOD) YOU WILL HAVE BETTER SUCCESS WITH THESE RECORDINGS.

7. THE RE-VERB IS "OUT OF PHASE" AND THIS IS ONE REASON, THE MORE RE-VERB, THE MORE DISTORTION AND LESS VOCAL THAT WILL BE REMOVED.

8. THERE ARE SEVERAL PAPERS ON THE SUBJECT OF HOW TO CANCEL AND REDUCE RE-VERB ON THE INTERNET AND I HAVE DIRECTED MTU TO THOSE PAPERS. BASICALLY AN ALGORITHM HAS TO BE WRITTEN TO DO THIS AND SEVERAL MAJOR COMPANIES THAT MAKE "SPEAKERPHONES" DESCRIBE HOW TO DO IT, IN SOME OF THEIR TECHNICAL PAPERS.

9. THERE ARE NO "JERRY VALE" KARAOKE SONGS...I HAVE ONE CD OF HIS THAT SOUNDS LIKE STEREO, BUT IT IS MONO.

10. I HAVE ANOTHER CD OF HIS THAT 50% OF THE SONGS IN MONO, BUT THE OTHER 50% ARE STEREO AND I GET ABOUT A 90% VOCAL ELIMINATION....LUCKY....NOT A LOT OF RE-VERB.
BOTTOM LINE, I COULD ONLY MAKE 7 CD+G'S USING VOGONE AND KARAOKE HOME PRODUCER TO MAKE SOME JERRY VALE MUSIC.

11. YOUR BEST BET, AND I HAVE SEVERAL POSTS ON THIS IN THE KARAOKE HOME PRODUCER FORUM IS THE USE OF MIDI FILES, AS THERE ARE HUNDREDS OF THOUSANDS ON THE INTERNET FOR DOWNLOAD, THE PROBLEM IS FINDING THEM AND LISTENING TO THEM FOR A GOOD ARRANGEMENT AND NOT AN ARRANGEMENT SOME GUY UPLOADED WITH HIS NEWLY ACQUIRED KEYBOARD.

12. THERE ARE A NUMBER OF MIDI SITES THAT HAVE FANTASTIC ARRANGEMENTS THAT SOUND AS GOOD AS THE ORIGINAL ARRANGEMENT AND ARE FREE TO DOWNLOAD, THERE ARE OTHER SITES YOU HAVE TO PAY A SMALL FEE FOR THE ARRANGEMENT AND THESE ARE "FIRST CLASS", THEY USUALLY HAVE A SMALL CLIP OF THE INSTRUMENTAL.

13. ONCE YOU HAVE THE MIDI FILE, TO GET THE TRUE QUALITY OF THE SOUND THAT IS ASSOCIATED WITH THE INSTRUMENTS THE MUSICIAN USED IS TO RUN THE MIDI THROUGH A "SOUND MODULE", AN THESE ARE ABOUT $800, BRINGING IT BACK TO YOUR HARD DRIVE AS A "WAVE" FILE.

14. I HAVE POSTED IN THE KPH FORUM AN EXCELLANT SUBSITUTE FOR THE "SOUND MODULE" AND THAT IS A SOFTWARE PROGRAM CALLED "VITUAL SOUND CANVAS" MARKETED BY EDITOL, A DIVISION OF ROLAND (WHO MAKES INSTRUMENTS AND SOUND MODULES) YOU CAN SEE FROM THE PEOPLE WHO GOT IT, THEY LOVE IT AND THE SOUND IS FANTASTIC. PROGRAM ABOUT $49.00.

15. WITH THE MIDI FILES, YOU DON'T HAVE ANY VOCAL TO REMOVE. WITH EDIROL YOU CAN TOTALLY RE-ARRANGE THE MIDI, CHANGING INSTRUMENTS, KEY AND TEMPO AND THEN CONVERT TO A WAVE FILE.

16. SETTING THE LOW FILTER IS THE EASY ONE, SIMPLY SLIDE THE TAB TO THE LEFT TILL THE VOCAL IS GONE.

17 SETTING THE HIGH FILTER YOU SHOULD FOLLOW THESE DIRECTIONS:

Click the High play button. You will only here the high frequencies above the value where the High adjuster is set. When it is at the far left location, you will hear 2KHz frequencies and higher. There will be vocal frequencies present. It is best to adjust the Loop 1 and Loop 2 pointers in the Play Location group to loop play on an area with vocals. Then, you know the vocals are present.

You should then move the High slider to the RIGHT until you don't hear any frequencies that corrolate to the vocals. That is why it is important to set the Loop points first. This is the MAXIMUM removal of the vocal.

After doing this, you should next click the Play Vogone button to hear all the processors working together. Then, you can note where the High was set, but try moving it some to the right to "restore" some of the music instrument high frequencies. You can do the same with the LOW adjuster also. You can now hear some of the vocal coming back as you adjust the sliders. Actually you may not hear the vocal high frequencies for quite a long movement of the HIGH slider. The advantage this offers is that you can now make the tradeoff of restoring some of the music, which often can have a much more significant positive improvement on the music at the expense of a little bit of the vocal being added back in.


18. KEEP ALL OF THE ABOVE THINGS IN MIND WHEN TRYING TO REMOVE A VOCAL, WITH VOGONE PROGRAM.....WHEN THE CONDITIONS ARE RIGHT, THE VOGONE PROGRAM WILL DO A VERY GOOD JOB.
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