Yamaha CS80

It's the same for the CS-50 and CS-60. Both have resistor networks for 4 
octave ranges, let's call them 16', 8', 4' and 2' (although Yamaha doesn't 
use this terminology). The smaller keyboard on the CS-50 is implemented 
using simply - a smaller keyboard!

The CS-80 voice cards have resistor networks for 6 ranges, 16', 8', 5 1/3', 
4', 2 2/3' and 2'.

Richard


On Sep 18 2007, David Rogoff wrote:

>cuari7 wrote:
>>   
>>   
>>> Definitely! You could even sell half the voice cards (I'd take one for 
>>> a reasonable price).<<<
>>>     
>>
>> I've actually read that the osc range is less wide in the '60. Is this 
>> true?
>>   
>No, the cards are the same, except for a few resistor values in the
>octave-switch circuit.  I don't remember the details, but I'm sure
>others in the group know. And, I think that's just for the CS50, since
>it had a smaller keyboard.
>
> David
>