OBERHEIM SYNTH

On Wed, Aug 5, 2009 at 10:54 PM, <ogusa@...> wrote:
>
>
> Can you offer an explanation as to why I can get the bank change sysex
> to work and not the parameter adjustment?

maybe that's because the bank number can go from 0 to 9 - in this
range hex numbers are the same as decimal :)

> For example, I am sending F0 10 06 06 54 00 F7 to try to get
> Env. 1 release time to zero. I note that the manual says that the
> values are "sign extended from 6 bit to 7 bit". Does that mean the
> value byte is not literal?

'sign extended' is related to how 6-bit values of the parameters (most
of them) are converted to 7-bit for processing inside M-1000. 6-bit
parameter values go from 0 to 63. 7-bit parameters are treated as -64
to +63, not 0 to 127.

regards,
margus

>
> Thank you.
>
> Peter
>
> Quoting Margus Kliimask <margus.kliimask@...>:
>
>> Wrong. This is a command from Matrix-6/6R sysex implementation, M-1000
>> is different. On an M-1000 you need not do this, nor does this command
>> get processed on M-1000. check out the page you referred.
>>
>> Regards,
>> Margus
>>
>> On Wed, Aug 5, 2009 at 3:53 PM,
>> bernard.escaillas<bernard@...> wrote:
>>>
>>>
>>> You have to send a message once to enable 'remote sysex'.
>>>
>>> This message is F0 10 06 05 F7
>>>
>>> Note: the Matrix1000 has some bugs...
>>> Read more here: http://wolzow.mindworks.ee/analog/m1k-firmware.htm
>>>
>>> Be careful no to send sysex messages to fast or you will crash the
>>> Matrix...
>>> Even if MIDI bauds are always the same, today midi port buffers are a lot
>>> faster than in the 80's ;)
>>>
>>> Have fun
>>>
>>>
>>
>>
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