On Tue, 16 Oct 2012 10:36:48 +0100
Victor Lazzarini  wrote:

> Try the terminal with -+rtmidi=virtual -M0 and then see if the issue is
> there. This will tell us whether the problem is with the midi device 
> or driver.

> Also try using -M where  is your device number as reported by 
> the console (say start with 0)

> 1: ftgen does no consume any time
> 2: 3: should be immediate.

> Victor

Hi Victor,

Thanks for the hints.

Virtual keyboard works without any latency.
portmidi and coreaudio working in the same manner,
i played with the master keyboard velocity and aftertouch parameters.
modifying the aftertouch curve, made latency time disappeared.

Thanks again.

Raoul
rmgls@free.fr

I'm glad you solved your problems.
On 16 Oct 2012, at 14:26, Raoul wrote:

> On Tue, 16 Oct 2012 10:36:48 +0100
> Victor Lazzarini  wrote:
> 
>> Try the terminal with -+rtmidi=virtual -M0 and then see if the issue is
>> there. This will tell us whether the problem is with the midi device 
>> or driver.
> 
>> Also try using -M where  is your device number as reported by 
>> the console (say start with 0)
> 
>> 1: ftgen does no consume any time
>> 2: 3: should be immediate.
> 
>> Victor
> 
> Hi Victor,
> 
> Thanks for the hints.
> 
> Virtual keyboard works without any latency.
> portmidi and coreaudio working in the same manner,
> i played with the master keyboard velocity and aftertouch parameters.
> modifying the aftertouch curve, made latency time disappeared.
> 
> Thanks again.
> 
> Raoul
> rmgls@free.fr
> 
> 
> Send bugs reports to the Sourceforge bug tracker
>            https://sourceforge.net/tracker/?group_id=81968&atid=564599
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> 

Dr Victor Lazzarini
Senior Lecturer
Dept. of Music
NUI Maynooth Ireland
tel.: +353 1 708 3545
Victor dot Lazzarini AT nuim dot ie