The Yamaha AN1x Synthesizer mailing list

--- In AN1x-list@yahoogroups.com, Rob Hill <m_moog8925@...> wrote:
>
> Ok just installed the new 1.04 OS chip (which took a day to get to me from Yamaha 
parts for £17) and the first thing I've noticed is that the sequencer will now respond to 
MIDI start stop without having to keep you finger pressed down on a key. The tempo delay 
works without a glitching.
> 
> Does anyone know of the full list of fixes for V1.04?
> 
> Thanks
> Rob.

It's been some time since I corresponded with Yamaha Tech Support regarding v1.04.

I inquired:

<< it's my understanding the v1.04 OS corrects an erroneous 'low voltage' warning which 
can occur prematurely and that it also corrects the audio response when modulating the 
depth, i.e., return, of delay effects. Is this correct? >>

They replied: 

"Version 1.04 does correct the symptoms you described."

So, AFAIK the MIDI Start/Stop issue you've brought forth as an issue is the third fix 
addressed by v1.04. To be honest, I'd never noticed it before you mentioned it :-)

Jon