Re: [Jsynthlib-devel] TX81z editor error

[Martin T. <m.t...@zo...>]

On Sun, 4 Sep 2011, frankster wrote:

> sorry for the double post before.
> I have put a fix to SVN. If you still have this problem, could you send
> me a sysx file containing a patch that triggers it?

Thanks. Problem has gone.

>>> I have also been doing a few improvements on the envelope graphics for
>>> the Yamaha DX7 and DX100/TX81z family (EG and PEG). (All were missing a
>>> Sustain segment, which I have fixed now). I will send some
>>> patches/proposals later, after the above bug has been fixed and after I
>>> have done some more testing with my locally modified copy.

I have attached patches for the Yamaha DX7, DX100, and TX81z Single Voice 
editor. They change the Envelope Generator (level and pitch) graphics.
1. A sustain segment is now correctly Bdisplayed.
2. DX7 EG, PEG and DX21 PEG: The start level is the same as the end 
level (DX7 Level/Pitch 4, DX21 PEG Level 3). (read the DX7 manual) 
3. The DX21/TX81Z envelope is a hard one. I have choosen to draw a 
horizontal line after the D1L point. This is only true if D2R=0. But it's 
as good as I could get it.

I hope someone who knows how SVN works can merge my ideas into the trunk. 
(I guess I should learn how to use it before asking to get write access 
myself)

-- 

MT