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!

Gifts and supplies for the musician

SEARCH
the Forums & Piano World

Trying Something New with Search
(ad) Pianoteq
(ad) Pearl River
Pearl River Pianos
(ad) P B Guide
Acoustic & Digital Piano Guide
(ad) Lindeblad Piano
Lindeblad Piano Restoration
Who's Online
124 registered (AndyP, AndrewJCW, Amosdoll, Akino, accordeur, 35 invisible), 1219 Guests and 8 Spiders online.
Key: Admin, Global Mod, Mod
(ad) Estonia Piano
Estonia Pianos
Quick Links to Useful Piano & Music Resources
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 & Music Accessories
*Live Piano Venues
*Music School Listings
* 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
Sheet Music
(PW is an affiliate)
Sheet Music Plus Featured Sale
Topic Options
#2120690 - 07/20/13 08:06 PM A little light reading (or time for a SuperMODEL)
voxpops Offline
3000 Post Club Member

Registered: 03/20/07
Posts: 3195
Loc: Oregon
I was messing about checking the decay time of my FP-50 (around 30secs max.) and noticed that it decays in two phases, with a fairly rapid initial drop followed by a longer phase in which the harmonics are more to the fore. This seemed to be a fairly good emulation of real acoustic behavior (from memory), and so I went looking for some reference material to provide more insight. I stumbled across this paper. It provides a fascinating analysis of what is going on inside the piano during the creation and dissolution of the sound. (Chapter 5 relates to my initial interest concerning sound decay). I haven't read the whole article yet, but I think a lot of forum members curious about the mechanics and science involved will find it interesting.

Turning to modeled sound, specifically, this Master's thesis may be a good companion paper, and here is a collection of published documents on the subject (not all seem to be available).

Beats counting sheep! wink
_________________________
"you don't need to have been a rabbit in order to become a veterinarian"

mabraman, 2015

Top
(ads) Sweetwater / Roland
Your Next Keyboard is at Sweetwater

Click Here


#2120759 - 07/20/13 10:12 PM Re: A little light reading (or time for a SuperMODEL) [Re: voxpops]
Charles Cohen Offline
2000 Post Club Member

Registered: 12/26/12
Posts: 2028
Loc: Richmond, BC, Canada
Thank you! I'll have to dust off my old physics degree for those . . . <g>

. charles
_________________________
. Charles
---------------------------
PX-350 / microKorg XL+ / Pianoteq / Lounge Lizard / ZXA1 speaker

Top
#2120817 - 07/21/13 12:21 AM Re: A little light reading (or time for a SuperMODEL) [Re: voxpops]
voxpops Offline
3000 Post Club Member

Registered: 03/20/07
Posts: 3195
Loc: Oregon
Hope you find them interesting, Charles.

Having now read the paper "The Acoustics of the Piano" all the way through, I'd like to recommend it as a really valuable resource for those who are fairly new to piano and its science. For example, it contains a great explanation and description of inharmonicity, which I think is relevant to the question of why modeled pianos (in particular) often have great bass and treble ranges, while the mid-region suffers from sounding synthetic.

So, on to the physics behind modeling...
_________________________
"you don't need to have been a rabbit in order to become a veterinarian"

mabraman, 2015

Top
#2121341 - 07/22/13 02:01 AM Re: A little light reading (or time for a SuperMODEL) [Re: voxpops]
bbent Offline
Full Member

Registered: 12/24/10
Posts: 95
Loc: CA, USA
Thanks for the links ... they were both very interesting.
_________________________
Regards,
Bob

NY Steinway A 1907, FP-7F wi RPU-3
HW: GA-X58A-UD3R, i7-930, 6GB & 2ea WD2002FAEX, 1ea WD1001FALS1TB, UA1000, Yamaha 2.1 HSM80M/HS10W, DPA SMK4061, Mackie LM3204
SW: Win7 Pro x64, Sonar PE 8.5.3, NI Komplete 8 Ult, Ivory Grand Pianos II

Top
#2121490 - 07/22/13 12:02 PM Re: A little light reading (or time for a SuperMODEL) [Re: voxpops]
voxpops Offline
3000 Post Club Member

Registered: 03/20/07
Posts: 3195
Loc: Oregon
Glad you found them worth the time, Bob.
_________________________
"you don't need to have been a rabbit in order to become a veterinarian"

mabraman, 2015

Top
#2121681 - 07/22/13 09:34 PM Re: A little light reading (or time for a SuperMODEL) [Re: voxpops]
dewster Offline
4000 Post Club Member

Registered: 12/07/09
Posts: 4675
Loc: Northern NJ
Originally Posted By: voxpops
Beats counting sheep! wink

A supermodel always beats counting sheep! ;-)
_________________________
The DPBSD Project!
THE RD-700NX Thread!
DPs Exposed! (nekid pichures!)
!IMO!

Top

Moderator:  Piano World 
Shop our Store for Music Lovers!
PianoSupplies.com is Piano World's Online Store
Please visit our store today.
Composer Statuettes
(ad) Teaching Music To Children
Teaching Music to Children
(ad) Yamaha Stage Pianos
Yamaha CP4 & CP40 Stage Pianos
(ads) PD - WNG - MH
Mason & Hamlin Piano Factory Tours
(ad 125) Sweetwater - Digital Keyboards & Other Gear
Digital Pianos at Sweetwater
(125ad) Dampp Chaser
Dampp Chaser Piano Life Saver
New Topics - Multiple Forums
Advice for teaching a basic musicianship class
by Opus_Maximus
08/03/15 11:45 PM
Nomenclature
by DavidWB
08/03/15 09:19 PM
I had a dream last night......
by Stubbie
08/03/15 06:42 PM
I need metronome reccomendation for a peculiar need
by raubucho
08/03/15 06:07 PM
New Roland Pianos Announced
by pmh
08/03/15 04:56 PM
What's Hot!!
New Forum for Selling Your Products or Services
--------------------
Historic Piano Documents
--------------------
Posting Pictures on the Forums
-------------------
Forums Rules & Help
-------------------
ADVERTISE
on Piano World

The world's most popular piano web site.
-------------------
PIANO BOOKS
Forum Stats
80,242 Registered Members
44 Forums
165,967 Topics
2,432,702 Posts

Most users ever online: 15,252 @ 03/21/10 11:39 PM

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 - 2015 Piano World ® all rights reserved
No part of this site may be reproduced without prior written permission