The Yamaha AN1x Synthesizer mailing list

1.04 OS corrects an erroneous 'low voltage' warning which can occur prematurely and also corrects the audio response when modulating the depth, i.e., return, of delay effects.


--- In AN1x-list@yahoogroups.com, David Fenton <difo567@...> wrote:
>
> What is the advantage of updating the os/EPROM?
> 
> Thx,
> D
> 
> On Nov 5, 2009, at 3:19 PM, "yekuku" <yekuku@...> wrote:
> 
> 
> 
> Wow , I had not expected so many replies when I started this thread.
> 
> Thanx to Peter the bin file is available.
> 
> The required prom is a tricky one:
> 
> OKI M27C802CZ
> 42 pin dip - 80 ns
> 
> I am trying to find a compatible eprom, so that I can burn and test its operation.
> This might take a while since I need to buy an dip42 adapter for my eprom burner and test compatibility of various available eproms.
> 
> As I said in my first post, I am willing to
> make a few copies and post them to whoever may need them.
> It is all about sharing....
> 
> 
> 
> 
> 
>       
> 
> [Non-text portions of this message have been removed]
>