3 problems with Yamaha voices solved with Awave

Started by Misu, March 31, 2021, 02:56:54 AM

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Misu

1.   Voice damage on high frequencies (above C5, in general)

-   Sometimes, although in YEM everything seems fine, after installing the voice in the keyboard, both in style and on the right hand, above a certain key, everything turns into a noise that cannot be associated with a voice.
-   Opens the UVN or SF2 voice in Awave.
-   Although it does not seem to have a loop, in fact, on keyboard, it does exist.
-      Double click where it says Off on the Loop line and a new window appears.
-      Here we press the Editor tab and with the button on the bottom left we can give PLAY.
-   Also, here, if the wave has too much free space on the right, at the end of wave, it can be shortened and gain memory space, but that is another discussion.
-   Press the Loop tab and loop editor will appear.
-   Click Find and a new window appears.
-   Press Finish and wait for the window to disappear.
-   Then we press Play on the button on the left and if it suits us Apply an OK.
-   Same for each wave if we have more.
After we finished, we saved the work.
With the right mouse button on the left voice - Save selected instrument as... SF2.

2.   The presence of a suspicious noise at a long press on the key.

The cause of this phenomenon is the breakdown of the Loop.
If we go in the wave view, we notice another curve with a more faded color.
The solution to the problem is the same:
Click Find - Finish and the new loop will appear.
As you can see, nothing is doubled.
Click Apply and OK
This is for each wave or, if they can be identified, only for those with problems.
Finally, do not forget to save SF2 as above.

3.   Save voices with a recording frequency of less than 44100 Hz.

Below is a tone composed of Accordion and Nay.
The last 4 waves are for Nay and they are OK. For accordion the wave are between 7000 and 58000Hz
When trying to save as SF2, due to frequencies, the accordion loop is broken, and the voice becomes intermittent.
You can see what is left of it is a horizontal line.
By the same method above we redo the loop at each wave of the accordion, and it results.
Find - Finish -Apply - Ok and save as SF2.
Now the voice should have no problem even if it was recorded below 44100Hz.
That was all.
Here you have a PPF with pictures for this:
https://drive.google.com/file/d/1wzfEr9EYzHDAbrl8348h9vrK0wBGRdnl/view?usp=sharing
Here you will find an update to my UVN to SF2:
https://drive.google.com/file/d/1aolQzc_-90EmQlGUipQumxP-eyGYcQ6R/view?usp=sharing
Regards!
PSR SX-900; PA 1000; AKX 10

Johnypvable

1. Voice damage on high frequency - is because trasnfering data via wi fi, try with usb and no problem with that anymore.

Misu

Hi,

Even I have that adapter for my SX-900, I never used so, possible to be the damage of loop because after I remake this never happen.

Thanks & Best regards
Mihai
PSR SX-900; PA 1000; AKX 10