Re: Yamaha E70 Voice Cards in a CS80
2012-04-05 by scituate_mass
I should clarify: when I say VCA and VCF, I mean Yamaha IG00151 VCA and Yamaha IG00156 VCF, as used in the CS series. All of the organs I mentioned earlier
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Re: Yamaha E70 Voice Cards in a CS80
2012-04-05 by scituate_mass
The E70 is LOADED with Yamaha CS series VCAs. It s got like 16 of them or something (or maybe there was just an 800 dollar bill in there...). Not to mention
Re: [yamahacs80] Yamaha E70 Voice Cards in a CS80
2012-04-05 by The Old Crow
They are not the same at all. E70 is digital tone generators and analog filters. --Crow
Re: [yamahacs80] Yamaha E70 Voice Cards in a CS80
2012-04-05 by Steve
Hmmm, I wish I didn t have a pesky B2 blocking my E70 up against a wall so I could see. I think you may be right about DCO. The E70 stays in tune so well
Re: [yamahacs80] Yamaha E70 Voice Cards in a CS80
2012-04-05 by b3groover
I don t think the voice cards are the same at all. I think they use a similar topology but very different components and connections. For instance, I believe
Yamaha E70 Voice Cards in a CS80
2012-04-05 by dzlvs8
I have a Yamaha CS50 and a just got a Yamaha E70 Electone organ. I know that the E70 has the same PASS architecture as the CS50/CS80. So does that mean that
Re[2]: [POSSIBLE SPAM] [yamahacs80] Bottom key re-trigger and sustain [CS-80]
2012-03-28 by Laurie Curry
I dont think its a bug at all..... its a characteristic of sustain 1...... in sustain 1 any modulation is disconnected to any released notes..... pitch
Re: [POSSIBLE SPAM] [yamahacs80] Bottom key re-trigger and sustain [CS-80]
2012-03-27 by Quazimodo
Hehe... that s the spirit, Doug...;c)
Re: [POSSIBLE SPAM] [yamahacs80] Bottom key re-trigger and sustain [CS-80]
2012-03-27 by effegee
Thanks, guys, for the explanation. It s good to know where it comes from. That s what I love about this place. People helping people. Now I ll just find a
Re: [POSSIBLE SPAM] [yamahacs80] Bottom key re-trigger and sustain [CS-80]
2012-03-27 by David Rogoff
... Yeah - this is a bug in the CS80 design. The controls for leve/brilliance high/low are common for all 8 voices and are based on the last key pressed. So,
Re: [POSSIBLE SPAM] [yamahacs80] Bottom key re-trigger and sustain [CS-80]
2012-03-27 by Laurie Curry
look at your keyboard scaling....... sounds like you are experiencing what I call filter dance..... if your low kybd brilliance is up it will add to the
Re: [yamahacs80] Re: Bottom key re-trigger and sustain [CS-80]
2012-03-27 by robert hall
if i m not mistaken all cs-80s do this ... From: effegee Subject: [yamahacs80] Re: Bottom key re-trigger and sustain [CS-80] To:
RE: [yamahacs80] CS-50 legs suitable for CS-80 ?
2012-03-27 by Phil a
Thanks for your answer. To: yamahacs80@yahoogroups.com From: jkjelec@comcast.net Date: Tue, 27 Mar 2012 13:14:54 +0000 Subject: Re: [yamahacs80] CS-50 legs
Re: Bottom key re-trigger and sustain [CS-80]
2012-03-27 by effegee
I just checked again and I was wrong about the filter being wide-open on re-triggered notes. It s only slightly more open.
Re: [yamahacs80] CS-50 legs suitable for CS-80 ?
2012-03-27 by jkjelec@comcast.net
The t wo s tands are completely different in size and details in how they conenct to the synth; this would not work. jkjelec ... From: Phil
Bottom key re-trigger and sustain [CS-80]
2012-03-27 by effegee
Please let me know if this has already been addressed or if it s a known issue. In sustain mode I, when I play a note with a long release (or with the sustain
CS-50 legs suitable for CS-80 ?
2012-03-27 by Phil
Hi list, Would anyone know if CS-50 legs would be suitable for a CS-80 ? (height, screws, sturdiness...) Thanks
Allocating less than 8 voices on a CS-80?
2012-03-27 by zaum
I remember reading somewhere on this group though my searches couldn t find it again. I don t think I remembered wrongly, but it might have been a reference to
Re: [yamahacs80] Re: powering up
2012-03-26 by David Rogoff
I ve done a few CS80 housecalls in SoCal from Palm Springs to Santa Monica. In in Irvine. I have little free time these days but might be able to do a
RE: [yamahacs80] Re: powering up
2012-03-26 by robert hall
thank you as well-great to hear from you john-remember me? (the nut with 2 p10 s)anyways i think i ll get the psu kit from ebay soon butwould still love to
Re: [POSSIBLE SPAM] [yamahacs80] Re: I hope this is something simple...
2012-03-25 by Laurie Curry
I agree..... ... From: Mike To: yamahacs80@yahoogroups.com Date: 03/25/12 10:44 Subject: [POSSIBLE SPAM] [yamahacs80] Re: I hope
[POSSIBLE SPAM] [yamahacs80] Re: I hope this is something simple...
2012-03-25 by Ray Toler
Thanks very much, Mike and Laurie for the feedback. I know my way around a workbench and am reasonably competent with a soldering station and multimeter, but
Correction (3) CS 80's on Ebay
2012-03-25 by james devero
Missed the one for 9 grand. ... From: james devero Subject: [yamahacs80] CS 80 s (2) on Ebay To: yamahacs80@yahoogroups.com Date:
CS 80's (2) on Ebay
2012-03-25 by james devero
$12 to $15 large.....Two for sale right now. Interesting. ... From: Mike Subject: [yamahacs80] Re: I hope this is something simple...
Re: I hope this is something simple...
2012-03-25 by Mike
There s a lot that can go wrong. I suggest that you find a competent technician. Do not turn it on again unless you know what you are doing. If you are in
Re: powering up
2012-03-25 by effegee
Watch these videos from Gavin Curtis. Very instructive about rebuilding the PSU. http://www.youtube.com/watch?v=zGO7hFbnmIo&feature=youtube_gdata_player
RE: [yamahacs80] Re: powering up
2012-03-25 by John Leimseider
Hi Robert, thanks for the kind words... Make sure it isn t just the fuses blown on the supply. It happens a lot. I hope all is well! JL
Re: [yamahacs80] Re: powering up
2012-03-25 by David Rogoff
Don t forget: if you power up the PS disconnected from the synth, you need to jumper the 2 sense inputs (+8.5v and -6.5v I think) to their respective outputs
Re: [yamahacs80] Re: powering up
2012-03-25 by robert hall
hey thanks-that does sound like good advice.i m wondering if i should get inside or have someone else do it.ive built a couple of simple tube amps but i d
Re: powering up
2012-03-24 by Quazimodo
Hi Robert, Personally I would rebuild the PSU - with new caps and IC s. And then I would set the voltages with the PSU seperate from the rest of the synth.
powering up
2012-03-24 by robert
hey everyone- i have not turned my instrument on since about 1998 and was wondering if the sudden power might hurt it (capacitors and such) can it be brought
I hope this is something simple...
2012-03-24 by Ray Toler
Greetings all. I finally acquired a CS-80 last week and have been enjoying it immensely. Today, I tackled tuning it up and that went very well well. I did not
Re: FA: YAMAHA CS-50 NOT WORKING for parts or repair
2012-03-09 by synthparts
I have those chips if you want to fix it. Doug synthparts.com
FA: YAMAHA CS-50 NOT WORKING for parts or repair
2012-03-08 by Phil
Hi everybody, I thought some of you might be interested to know that I am putting for sale my dead CS-50. Actually I believe it is complete and in quite OK
Re: CS-80 key contact blade springs
2012-03-08 by Quazimodo
The question is, why did they bend in the first place...? Is this common...? Cheers, TOM
Re: [yamahacs80] Re: CS-80 key contact blade springs
2012-03-08 by Tommy Priakos
Dear L_P_V, Any chance you took pictures? After you bent them with the pliers, I assume you used the pliers to grip the needles? Thanks, TP ... [Non-text
Re: CS-80 key contact blade springs
2012-03-07 by lt_picard_voyager
Hi, Thank you for the advice. I succeeded in bending them back. I used two needles. I bended the end of the needles 90° degrees with a plier. Manipulating the
Re: [yamahacs80]: Good trader alert: Tom "Quazimodo" Szakaly
2012-03-03 by Quazimodo
Many thanks Fernando. It was also a pleasure to trade with you sir! Thanks for your help and maybe we can help each other out in the future!? Cheers, TOM
[yamahacs80]: Good trader alert: Tom "Quazimodo" Szakaly
2012-03-03 by Fernando Zarone
To whom it may concern: I traded with him, he is a gentleman, a kind and prompt communicator, a pleasure to deal with! Fernando
Re: [POSSIBLE SPAM] Re: [yamahacs80] CS-80 key contact blade springs
2012-03-02 by Laurie Curry
Just remember... they do snap with manipulation and time.... I had to solder one of the hook end springs back together ... ... From: jkjelec@comcast.net To:
Re: [yamahacs80] CS-80 key contact blade springs
2012-03-02 by jkjelec@comcast.net
I ve had good luck bending CS80 keyboard contacts back into shape, even when they were as bent-up as the ones you showed. They must be made of good quality
CS-80 key contact blade springs
2012-03-02 by lt_picard_voyager
Hi, I have some bended key contacts in my CS-80. I could try to bend the springs back in the original shape. It will be difficult because it is very tiny and
Re: M Card
2012-02-28 by synthparts
I have some M (voice) cards from a CS60 I could sell. Doug synthparts.com
Re: [yamahacs80] yamaha cs-15
2012-02-21 by Jason Serber
any response to this? thanks J. ... [Non-text portions of this message have been removed]
Re: [yamahacs80] Ribbon controller question
2012-02-17 by David Rogoff
... Yes, I replaced a broken one a few years ago with one of Kent s replacement springs. It took me a bit to figure out how it all fit together, especially
M Card
2012-02-17 by Mitchell Manger
I just bought a Yamaha CS-80 synth that is missing an M Card. Does anyone know where I can buy a spare M Card for a CS-80? Thanks for your help!
Re: [yamahacs80] Ribbon controller question
2012-02-16 by jkjelec@comcast.net
I think that the spring gets skewed to be sort of diagonal when it is p ushed down into its hol ding area in the plastic housing, and that is how it fits in
Ribbon controller question
2012-02-14 by papinje
Inside the case of the CS60 / CS80 ribbon controller there is the conductive spring contacting the resistive strip when pushed down, am I right? My question
Re: [yamahacs80] Re: CS80 chorus debate!
2012-02-05 by Max Fazio
Hi marinedalek Thx for your reply! Here come the question: the core in this debate is to get how the phasing effect was done, I mean the”growl” we can hear
Re: CS80 chorus debate!
2012-02-05 by marinedalek
From the circuit diagram and PCB mask in the service manual, it looks as if the input to pin 5 is the averaged output of outputs 1A and 2A (pins 13 and 14),