R: Re: [yamahacs80] Strange mod on a CS60?
2011-11-13 by faxiomas@virgilio.it
Hi David and Lucidsounds
Thx for help
Try this link
http://imageshack.us/photo/my-images/337/bridgebtwresistors.jpg/
Thx again
M
----Messaggio originale----
Da: david@...
Data: 13-nov-2011 22.57
A: <yamahacs80@yahoogroups.com>
Ogg: Re: [yamahacs80] Strange mod on a CS60?
----Messaggio originale----
Da: david@...
Data: 13-nov-2011 22.57
A: <yamahacs80@yahoogroups.com>
Ogg: Re: [yamahacs80] Strange mod on a CS60?
Max,
the link doesn't work for me. Try running it through tinyurl.com so
it's not so long, which tends to cause problems.
David
> Max Fazio <mailto:faxiomas@...>
> November 13, 2011 1:23 PM
> Hi
> Anybody tried to look at the picture and tell me what's going on?
> Thx for the replies..
> M
> ----- Original Message -----
> From: Max Fazio
> To: Yahoo! Groups Yamaha CS-80
> Sent: Sunday, November 13, 2011 2:58 PM
> Subject: [yamahacs80] Strange mod on a CS60?
>
>
>
> Hi all
> The group seemed a bit quiet for some time so I'd like to talk about a
> strange find under the lid of a friend's 60.
>
> Go to
> http://f1.grp.yahoofs.com/v1/UL-_Tl1h4le7pNZDf9BvSqmBZIetMYf2snPly0Jox9vKvFvKWCI-XaHqgt6zSOsDK28rIYj1SDanM_MKI_ob7tRbWBzFVVswAjk/bridge-btw-resistors.jpg
>
> to look at the picture.
> As you can see, I found a bridge linking the panel's control of ADSR's
> Release and Level (the slider next to R); it does seem a 3.9 Kohm
> resistor,the bridge has a jacket so the work looks like a professional
> one while not a factory's own modification.
> The fact is that this design, which replaces the common link with the
> black cable, gives out altered voltages at the Level stage, with a
> +2-+9.1V range, quite departing from the usual 0/+10V. As you can
> understand this has an influence on the touch response system in the
> CS-60; more strange if you consider that anything in the preset
> section has been modified to match these voltages; so may I ask you if
> anybody else found such a mod, what could be the purpose of it and if
> anybody found anything similar on an 80..
> Thanks for any insight
> Max
>
> [Non-text portions of this message have been removed]
>
>
>
>
>
> [Non-text portions of this message have been removed]
>
>
>
> ------------------------------------
>
> Yahoo! Groups Links
>
>
>
> Max Fazio <mailto:faxiomas@...>
> November 13, 2011 5:58 AM
> Hi all
> The group seemed a bit quiet for some time so I'd like to talk about a
> strange find under the lid of a friend's 60.
>
> Go to
> http://f1.grp.yahoofs.com/v1/UL-_Tl1h4le7pNZDf9BvSqmBZIetMYf2snPly0Jox9vKvFvKWCI-XaHqgt6zSOsDK28rIYj1SDanM_MKI_ob7tRbWBzFVVswAjk/bridge-btw-resistors.jpg
>
> to look at the picture.
> As you can see, I found a bridge linking the panel's control of ADSR's
> Release and Level (the slider next to R); it does seem a 3.9 Kohm
> resistor,the bridge has a jacket so the work looks like a professional
> one while not a factory's own modification.
> The fact is that this design, which replaces the common link with the
> black cable, gives out altered voltages at the Level stage, with a
> +2-+9.1V range, quite departing from the usual 0/+10V. As you can
> understand this has an influence on the touch response system in the
> CS-60; more strange if you consider that anything in the preset
> section has been modified to match these voltages; so may I ask you if
> anybody else found such a mod, what could be the purpose of it and if
> anybody found anything similar on an 80..
> Thanks for any insight
> Max
>
> [Non-text portions of this message have been removed]
>
>
>
> ------------------------------------
>
> Yahoo! Groups Links
>
>
>
[Non-text portions of this message have been removed]
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