Welcome to the Piano World Piano Forums
Over 2 million posts about pianos, digital pianos, and all types of keyboard instruments
Join the World's Largest Community of Piano Lovers (it's free)
It's Fun to Play the Piano ... Please Pass It On!

SEARCH
the Forums & Piano World

This custom search works much better than the built in one and allows searching older posts.
(ad 125) Sweetwater - Digital Keyboards & Other Gear
Digital Pianos at Sweetwater
(ad) Pearl River
Pearl River Pianos
(ad) Pianoteq
Latest Pianoteq add-on instrument: U4 upright piano
(ad) P B Guide
Acoustic & Digital Piano Guide
PianoSupplies.com (150)
Piano Accessories Music Related Gifts Piano Tuning Equipment Piano Moving Equipment
We now offer Gift Certificates in our online store!
(ad) Estonia Piano
Estonia Piano
Quick Links to Useful Stuff
Our Classified Ads
Find Piano Professionals-

*Piano Dealers - Piano Stores
*Piano Tuners
*Piano Teachers
*Piano Movers
*Piano Restorations
*Piano Manufacturers
*Organs

Quick Links:
*Advertise On Piano World
*Free Piano Newsletter
*Online Piano Recitals
*Piano Recitals Index
*Piano Accessories
* Buying a Piano
*Buying A Acoustic Piano
*Buying a Digital Piano
*Pianos for Sale
*Sell Your Piano
*How Old is My Piano?
*Piano Books
*Piano Art, Pictures, & Posters
*Directory/Site Map
*Contest
*Links
*Virtual Piano
*Music Word Search
*Piano Screen Saver
*Piano Videos
*Virtual Piano Chords
Topic Options
#2006967 - 12/31/12 10:12 AM Noise in one headphone output but not in the other?
Amaruk Offline
500 Post Club Member

Registered: 12/02/11
Posts: 802
Loc: New England, USA
I was just trying my new Roland LX-15 with headphones for the first time. The sound was OK but there is a faint noise in the background... It wasn't bothering me too much but I was curious as I am used to playing with headphones and this piano is mainly going to be used without headphones.

To find out what is going on I used the same headphones on my RD-700NX and the sound was like I remember it; perfect. No background noise what so ever.

I then plugged in the headphones in the second headphone output on my LX15 piano and it also works perfect like the RD-700NX with no noise! What can be causing noise in one headphone output but not in the other? The noise can best be described as the one found on good old tape recordings when compared to audio CDs. Could the built-in piano amplifier be leaking to one output but not the other, or are the headphone outputs outfitted with separate headphone amplifiers and one being much more noisy (defect)?

Any ideas as to what could be going on?

Thanks!


Edited by Amaruk (12/31/12 10:13 AM)
_________________________
My piano channel on YouTube: Link

Top
(ads) Sweetwater / Roland
Special Financing on Digital Keyboards

Click Here


#2006989 - 12/31/12 10:40 AM Re: Noise in one headphone output but not in the other? [Re: Amaruk]
Amaruk Offline
500 Post Club Member

Registered: 12/02/11
Posts: 802
Loc: New England, USA
Update: I noticed that the issue is related to my Audio-Technica ATH-ANC7 noise canceling headphones. When I use my regular good old Grado SR60 headphones I can't hear noise in any headphone output on the LX15. The sound is perfect in both! Interesting. Perhaps I should ask Santa for a pair of HD-650 next Chrismas... smile
_________________________
My piano channel on YouTube: Link

Top
#2007127 - 12/31/12 04:28 PM Re: Noise in one headphone output but not in the other? [Re: Amaruk]
Charles Cohen Offline
1000 Post Club Member

Registered: 12/26/12
Posts: 1313
Loc: Richmond, BC, Canada
Turn off the noise-cancelling "feature" on the new headphones?

. Charles

Top
#2007257 - 12/31/12 10:04 PM Re: Noise in one headphone output but not in the other? [Re: Amaruk]
Amaruk Offline
500 Post Club Member

Registered: 12/02/11
Posts: 802
Loc: New England, USA
Charles,
Yes, now that I know it is an interaction I will either use the Grados or use the clean output on the piano. No big deal at all.
_________________________
My piano channel on YouTube: Link

Top
#2007358 - 01/01/13 07:15 AM Re: Noise in one headphone output but not in the other? [Re: Amaruk]
EssBrace Offline
2000 Post Club Member

Registered: 12/01/09
Posts: 2395
Loc: Suffolk, United Kingdom
Originally Posted By: Amaruk
Charles,
Yes, now that I know it is an interaction I will either use the Grados...


Ouch! I find Grados absolute agony after about 20 minutes (in a physical sense). And unless you are well up the Grado range they handle upper frequencies with a degree of savagery. Rock music is quite fatiguing with Grados I find. The top end Grados are another kettle of fish though...
_________________________
Yamaha CP1

Top

Moderator:  Piano World 
What's Hot!!
HOW TO POST PICTURES on the Piano Forums
-------------------
Sharing is Caring!
About the Buttons
-------------------
Forums Rules & Help
-------------------
ADVERTISE
on Piano World

The world's most popular piano web site.
-------------------
PIANO BOOKS
Interesting books about the piano, pianists, piano history, biographies, memoirs and more!
(ad) HAILUN Pianos
Hailun Pianos - Click for More
ad (Casio)
Celviano by Casio Rebate
Ad (Seiler/Knabe)
Knabe Pianos
Sheet Music
(PW is an affiliate)
Sheet Music Plus Featured Sale
(125ad) Dampp Chaser
Dampp Chaser Piano Life Saver
(ad) Lindeblad Piano
Lindeblad Piano Restoration
New Topics - Multiple Forums
DVD recording
by jtattoo
Today at 12:45 PM
upgrade from Kawai CN34 to CA65 - how much to pay
by khopin
Today at 12:39 PM
Seiler 186 Maestro Grand
by Sam4
Today at 12:13 PM
Pain in hands while playing piano - looking for advice!
by Justin_B
Today at 10:15 AM
Buying a piano
by tim1889
Today at 09:45 AM
Who's Online
123 registered (accordeur, alfredo capurso, allakart, Abby Pianoman, Alex75001, 38 invisible), 1344 Guests and 19 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
76260 Members
42 Forums
157643 Topics
2315539 Posts

Max Online: 15252 @ 03/21/10 11:39 PM
(ads by Google)

Visit our online store for gifts for music lovers

 
Help keep the forums up and running with a donation, any amount is appreciated!
Or by becoming a Subscribing member! Thank-you.
Donate   Subscribe
 
Our Piano Related Classified Ads
|
Dealers | Tuners | Lessons | Movers | Restorations | Pianos For Sale | Sell Your Piano |

Advertise on Piano World
| Subscribe | Piano World | PianoSupplies.com | Advertise on Piano World | Donate | Link to Us | Classifieds |
| |Contact | Privacy | Legal | About Us | Site Map | Free Newsletter | Press Room |


copyright 1997 - 2014 Piano World ® all rights reserved
No part of this site may be reproduced without prior written permission