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Roland System 100m

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TO SYNCHRONIZE ARPEGGIO 184

2005-02-06 by Nicolas Pierre-Andrÿffffffffffe9

Hello Guys,
I'm Peter from PARIS, I've got four cabinets and two key ... Nice to meet this forum...Very old fan of this modular synth !!!!!!!!!
I ve got one fat problem that maybe you know...... Just one question : I m trying to synchronize the arpeggio of the Key 184 .. For doing this, I send midi clock by Pro Kenton 2000, there is a specific way for this (in the kenton and in the key).. there is a synchor but this synchronization is not perfect, very not... Do you know this problem ???? Thanks a lot BYE

ac wrote:
Hi Chris,

The filters are discrete, but based on Rolands custom BA662 chip.
The same one is used in a few other Roland keys - SH2, SH101, MKS-30,
Jupiter 4 and others.

The BA662 is a transconductance amp.
It is not a filter IC in itself, but a one of many descrete components
that make up the filter circuit. It can also be found in VCA's,
envelopes and other synth circuits.

ac

PS it's me thats selling the 121 PCB!

On Sat, 05 Feb 2005 03:51:27 -0000, paradigmshiftbeats
wrote:
>
>
> Hi,
>
> Is the 100M filter discrete or chip-based? Is the same design used
> in any other Roland synths?
>
> Thanks,
>
> Chris
>
>
>
> Yahoo! Groups Links
>
>
>
>
>

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