Search found 153 matches

by cutoffres
Thu Jul 21, 2011 8:55 am
Forum: HELP!
Topic: A question to KAWAI SX-210 Users
Replies: 10
Views: 1060

Re: A question to KAWAI SX-210 Users

Thanks for the help Snod_donkey
by cutoffres
Wed Jul 20, 2011 2:42 pm
Forum: HELP!
Topic: A question to KAWAI SX-210 Users
Replies: 10
Views: 1060

Re: A question to KAWAI SX-210 Users

Please, Do not take this wrong but i need a SX210 user to be sure of the answer. I've got experience with analog synths and i'm aware some don't sounds with some PW settings... But for this Kawai SX210 and his digital/analog architechture, i'm pretty sure i should ear a suqre wave with a PW setting ...
by cutoffres
Wed Jul 20, 2011 10:19 am
Forum: HELP!
Topic: A question to KAWAI SX-210 Users
Replies: 10
Views: 1060

Re: A question to KAWAI SX-210 Users

If when you turn the PW up you hear the square wave is it at a good level? Have you also tried setting the controls to one of the patches in the manual which uses only square wave to see if that patch then works? i have try, but on the manual there is only a fex exemples and none has got the square...
by cutoffres
Wed Jul 20, 2011 9:22 am
Forum: HELP!
Topic: A question to KAWAI SX-210 Users
Replies: 10
Views: 1060

Re: A question to KAWAI SX-210 Users

What do you get when you start to turn up from 00 ..... any square or no square at all at any setting? i have NO SOUND What do you get when you start to turn up from 00 ..... any square or no square at all at any setting? i get sound when turn up from 20 So is it normal ? Are you a SX210 user ? Tha...
by cutoffres
Tue Jul 19, 2011 5:46 pm
Forum: HELP!
Topic: kawai sx-210 Square wave faulty
Replies: 18
Views: 1887

Re: kawai sx-210 Square wave faulty

any help is welcome before i swap each component :mrgreen: Hi thomas, don't worry i was joking, I won't swap each component one by one. The thing to do would be to understand the manual and probe with an oscilloscope to find where the signal gets dropped. You're right, and i have scope... But i don...
by cutoffres
Tue Jul 19, 2011 3:08 pm
Forum: HELP!
Topic: A question to KAWAI SX-210 Users
Replies: 10
Views: 1060

Re: A question to KAWAI SX-210 Users

A little up ! :) to get a chance to be reviewed by a Kawai SX 210 owner's ;
by cutoffres
Tue Jul 19, 2011 3:01 pm
Forum: HELP!
Topic: kawai sx-210 Square wave faulty
Replies: 18
Views: 1887

Re: kawai sx-210 Square wave faulty

i'm still searching for the problem source, any help is welcome before i swap each component :mrgreen:
by cutoffres
Tue Jul 19, 2011 2:58 pm
Forum: HELP!
Topic: kawai SX210 preset sounds
Replies: 4
Views: 4672

Re: kawai SX210 preset sounds

Sorry, i didn't saw before that this thread had a answer...

Thanks a lot Computron i finally don't need anymore the preset sounds. Like you, i've got now my own presets.
Thanks a lot :D
by cutoffres
Fri Jul 15, 2011 4:27 pm
Forum: HELP!
Topic: A question to KAWAI SX-210 Users
Replies: 10
Views: 1060

A question to KAWAI SX-210 Users

Hi,
A question to Kawai SX-210 users :

In the DCO , when the only waveform selected is Square wave and you set PW/PWM to 00 do you have sound ?
Do you only ear the square wave ?
Thanks a lot
by cutoffres
Fri Jul 15, 2011 8:58 am
Forum: HELP!
Topic: kawai sx-210 Square wave faulty
Replies: 18
Views: 1887

Re: kawai sx-210 Square wave faulty

Ok, thanks Tomas ! :D So, i recall the problem : on the kawai sx 210 there is 3 waveforms on the DCO : Sawtooth, Square Wave, and Pulse. On mine, everything works except Square wave : no sound . Square wave works for modulating lfo and others ...But do not sound on the dco section . So where to find...
by cutoffres
Wed Jul 13, 2011 9:15 pm
Forum: HELP!
Topic: kawai sx-210 Square wave faulty
Replies: 18
Views: 1887

Re: kawai sx-210 Square wave faulty

Also, I wonder if anyone can explain how is generated the square wave and what is the squarewave signal path on the Kawai sx 210 ?

service manual : http://recybot.free.fr/documents/sx210_SM.pdf
by cutoffres
Wed Jul 13, 2011 5:47 pm
Forum: HELP!
Topic: kawai sx-210 Square wave faulty
Replies: 18
Views: 1887

Re: kawai sx-210 Square wave faulty

Yes, sub oscillator is squarewave 1oct below.

That'is why i suspected a bad trace, cause sub osc works.

Still inspecting the service manual but i don't find the problem origin, cause for me polysynths with dco architechture are really harder to understand than a single vco monosynth.
#-o
by cutoffres
Wed Jul 13, 2011 4:26 pm
Forum: HELP!
Topic: kawai sx-210 Square wave faulty
Replies: 18
Views: 1887

Re: kawai sx-210 Square wave faulty

#-o You successfully lost me :lol: The problem on my SX210 is that there is no sound when Square wave is ON and PW/PWM set to 00. I'm pretty sure it is not normal, according to the owner's manual and others SX210 users. Or, was I totally mistaken in my understanding of the functionality of the squar...
by cutoffres
Wed Jul 13, 2011 9:21 am
Forum: HELP!
Topic: kawai sx-210 Square wave faulty
Replies: 18
Views: 1887

Re: kawai sx-210 Square wave faulty

Hi and thanks for the answers When the Square Wave button is pressed, and the PW/PWM button is activated - then you get Pulse Width control of the Square Wave. When the increment dial is set at 0, you get a square wave, and as you move up to 99 you get more pulse. Yes, mine is faulty. Because on my ...
by cutoffres
Tue Jul 12, 2011 6:21 pm
Forum: HELP!
Topic: kawai sx-210 Square wave faulty
Replies: 18
Views: 1887

Re: kawai sx-210 Square wave faulty

Hi thomas, and thanks for the time you took . By square wave you mean pulse width right? Yes i mean PW : when PW is alone and PWM level at 00 there is no sound from the PW . Else works good : Sine wave sound , PWM sounds . So you could be right. Since it doesn't work for any of the voices, but the D...