--- In
AN1x-list@yahoogroups.com, Daniel <ampfea@d...> wrote:
> Hi Jon,
>
> > Hold down the '0', '-', and '+' keys while powering on the AN1x.
This
> > key sequence
> > displays the OS version of your AN1x. v1.02 is the most common -
v1.04
> > was the last
> > update (minor bug fixes.)
>
> now this is interesting, from where do you have got the info?
1) the AN1x Reference Manual documents commands such as the one list
above and 2) the OS update info was provided to me by a a Yamaha
Customer Assistance tech during an email exchange prior to receiving
the v1.04 EPROM update.
>
> Do you know which are those minor bug fixes?
An intermittent clipping in the Sync Delay Effect and an
erroneous 'low battery' warning message.
>
> Is there a non-chip-replacing method to upgrade to v1.04?
No.
>
> What are all those Options in the '0', '-', and '+' Test mode?
Don't know - most likely they are calibration and self test routines
used by qualified service technicians. Play around with them at your
own risk.
>
> Where??? I'm dying to get that info...
There are links to reference manauls and online tutorials here:
http://launch.groups.yahoo.com/group/AN1x-list/linksJon