HEADPHONE OUT sounding Strange

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JITZ
Posts: 33
Joined: Wed Nov 20, 2013 9:22 am

HEADPHONE OUT sounding Strange

Post by JITZ »

Hey Guys pls help out
i don't know what happened but when i switched on my K2 61 today the piano
wasn't sounding as usual i thought it may be due to loose connection of my Headphone
then i pulled it out and again i tried but no hope
it is sounding OK if i try it out from L mono Or R outputs frm back

pls tell me a solution i m a bit tensed
GregC
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Joined: Wed May 15, 2002 12:46 am
Location: Discovery Bay (San Francisco Bay Area)

Re: HEADPHONE OUT sounding Strange

Post by GregC »

JITZ wrote:Hey Guys pls help out
i don't know what happened but when i switched on my K2 61 today the piano
wasn't sounding as usual i thought it may be due to loose connection of my Headphone
then i pulled it out and again i tried but no hope
it is sounding OK if i try it out from L mono Or R outputs frm back

pls tell me a solution i m a bit tensed
i suppose you don't have speakers to compare output ?

I would check your pedals/controllers. Global/ controllers
Kronos 88. MODX8
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JITZ
Posts: 33
Joined: Wed Nov 20, 2013 9:22 am

Post by JITZ »

I don't have speakers to compare
but
when i plugin the headphone jack into Audio outputs at the back
it sounds great
and its not about Piano all sounds are sounding distorted
[/list]
19naia
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Posts: 1217
Joined: Thu Nov 29, 2012 7:05 pm

Post by 19naia »

Headphones output and Left/Right main outputs share the same signal. So whatever is sounding from the main out in back should be the same as the headphone jacks..... Except that the headphone plug does stereo via one plug. The Left and Right main outputs pair up using two plugs to give stereo.

You probably heard the mono signal difference in the rear panel mono outputs when you tried it out, but some times when headphone/wires go bad, its one side of the stereo line that goes bad. So you will hear the distortion or silence from the bad side when plugged into the single stereo headphone output. But when you plug it into the L or R main which are individually mono, you may not hear from the bad half of the headphones stereo line because half the stereo signal is missing anyway.
And since you say its distortion rather than silence, it could be interference between the two sides of the wire's stereo signal, such as touching. When you plug it into mono, one side of the stereo signal goes dead and the interference can cancel out when the two stereo wire sides carry the same mono signal.

This problem i described is what you want to have, because it means you go get a new pair of headphones. Go find or borrow a good pair to test and see if the problem goes away and then you know its the headphones. Maybe don't get a new pair just to test , but take the headphones you have and plug em into other stereo devices like your radio, phone or computer. Be sure you test it in a stereo output to get a full stereo test..

If your suspect headphones work well in other devices, you may have a bug in your kronos plug or moisture.

I checked Global settings and other output routing options and Nothing refers to headphone output. Only L/R which shares the same signal to Headphones. It doesnt seem like a routing setting issue.

Maybe a kid stuffed a Booger in the plug hole? It happens sometimes :lol:
SanderXpander
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Posts: 7860
Joined: Fri Jul 29, 2011 7:23 am

Post by SanderXpander »

It's not impossible for the headphone amp to blow up. If you're convinced the sound out of the back outputs is fine and a different set of headphones gives the same result (all sounds are distorted) it sounds like that may be the case.
JITZ
Posts: 33
Joined: Wed Nov 20, 2013 9:22 am

THANKS A LOT 19NAIA

Post by JITZ »

Dear friend Thanks a lot
you were correct
I checked my Headphones on my mobile and it sounded weird
That was a Sigh Of Relief for me
Was not able to sleep properly for last 2 days coz this problem was craving on me

then i plugged in another set of Headphones and it worked Perfectly alright
In India we don't have KORG authorised service centres hardly 1 or 2 dat too nearly 1000kms frm my place

U r grt buddy thanks a lot Again
19naia
Platinum Member
Posts: 1217
Joined: Thu Nov 29, 2012 7:05 pm

Post by 19naia »

JITZ, good for you. I have experienced korg for a long time and experienced Headphones for an even longer time.
I would bet a hundred dollars on Korg before i bet a penny in favour of a set of headphones. :lol:
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