[net.music] Yamaha Keyboards

jphalter@ihuxb.UUCP (01/30/84)

For the keyboard fanatics in the group, I've found some info. on recent
Yamaha developments and prices (the most important part).

Yamaha CP-80 list. $5600? (the salesman was noticeably high)
Yamaha CP-70 list. $3600  (sounded like I could get one for ~$2500)

The Yamaha PF-15 (?) new digital synthesizer with velocity sensitive
keyboard lists at $1595 and they (Guitar City, Chicago) sold six last week.
They're out of them presently. These keyboards don't have the same tonal
quality as the electric grands, but supposedly are a knockout. A list of 
$1595 is extremely reasonable for this type keyboard.

            Joe Halter
            ihnp4!ihuxb!jphalter
            ATT Bell Labs, Naperville

folta@yale-com.UUCP (Stephen Folta) (02/03/84)

   The "Yamaha PF-15 (?)" is probably the Yamaha DX-7, which is a programmable
digital (FM synthesis) synthesizer which lists for ~$2000.  It has a velocity-
and pressure-sensitive keyboard.  There is also a DX-9, which is slightly less
versatile and doesn't have velocity or pressure sensitivity.  I think it lists
for ~$1300.  The DX-7 and DX-9 are considered major price breakthroughs in 
digital synthesis.  I don't know much about their sound, but if you are 
interested, there was a demo record stapled into an issue of Keyboard magazine
last summer (I'm not sure which month).  A friend of mine is planning to buy
one soon, so if enough people show interest, I'll post a review.
				
					Have fun.
					Stephen Folta  
					folta@Yale-Comix (I think)

sdh@rabbit.UUCP (S. Hawley) (02/05/84)

I've had the opportunity to play around with the dx-7, and boy am I
impressed. The sounds you can make with that bugger are almost limitless.
Everything is programmable. I mean everything. You can alter the effect
and stepping of the pitch bend wheel. You can change envelopes wveforms,
oscillator set up, you name it.

It has plug in ROM cartridges, each of which contain 64 voises, all of which
are downloaded in RAM, thus can be modified by the user. There are also
cartridges with non-volatile RAM for saving user defined voices.

The sound is pretty nice. As I said the variety in sound is amazing.

You can get some pretty professional sounding results from this thing.
Its a great toy. I only wish it was in my department....

"Life.. don't talk to me about life" -Marvin
Steve Hawley
<allegra,alice>!rabbit!sdh

burris@ihopa.UUCP (David Burris) (02/05/84)

The PF-15 is NOT the DX-7. The PF-15 is one of Yamaha's digital
pianos. It is NOT programmable. It operates exclusively from
presets. It may indeed use the same sound generating circuitry
without the programming harware/software.


Dave

-- 
	Dave Burris
	..!ihnp4!ihopa!burris
	AT&T Bell Labs, Naperville, Il.