Dupin
Dupin 2.7.4
Your rating: Now say why...

(9) 3.4444444444444446

Manage duplicate iTunes tracks.   Demo ($15.00)
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Dupin is an iTunes duplicates manager.

Dupin finds sets of duplicate tracks in iTunes based on the criteria you choose. It can then automatically select the "Keeper" tracks from among the duplicates using a variety of versatile filter options.

With Dupin you can:
  • Locate, sort, filter, and purge duplicate tracks
  • Remove duplicate tracks from iTunes and trash their files
  • Re-populate iTunes playlists
  • Preserve play history and ratings
  • Manage intentionally duplicated tracks
What's New
Version 2.7.4:
  • Fixes issue with "Show in Finder"
  • Restores shortcuts for Library and Music library playlists in Playlist Popup
  • Improvements to Library Profile help tool
  • Addresses very rare issue accessing home folder that has been installed elsewhere
  • OS X 10.9 accommodations
Requirements
  • Intel
  • OS X 10.7 or later
  • iTunes 10.0 or later



MacUpdate - Dupin




  • Dupin Lite
    +1
Dupin User Discussion (Write a Review)
ver. 2.x:
(9)
Your rating: Now say why...
Overall:
(10)

sort: smiles | time
burypromote

+2

blanked reviewed on 02 Sep 2013
Yesterday's update (1.30) on August 31, 2013 causes Dupin Lite not to open. The icon appears for a few seconds and then disappears.
[Version 2.7.1]


burypromote
-1

-3

Stephend1 reviewed on 01 Sep 2013
If it would open I would love to try it but it dont open
[Version 2.7.1]

3 Replies

burypromote
Doug's Applescripts (developer) replied on 01 Sep 2013
If you are experiencing a problem, please email the developer.
burypromote
-3

+14
Ashkenaz replied on 02 Sep 2013
The developer's response is disingenuous and unprofessional. This problem is clearly not limited to the two original posters, nor to Dupin Lite: my (registered!) upgrade from Dupin 2.6.2 to 2.7.1 also fails to launch. Worse: the Web page makes no mention of this newly introduced bug—indeed makes it difficult to report any bug, what with no online form and an e-mail address buried in tiny, gray print. Doug Adams has contributed so very much to the Macintosh community; this is not his finest moment.
burypromote
+3
Doug's Applescripts (developer) replied on 02 Sep 2013
I do not troubleshoot problems in the comments section of MacUpdate. This bug is limited to users on some European systems. It is clearly described on the Dupin FAQ page

http://dougscripts.com/apps/dupinfaq.php

If you have input to help solve this bug, please email me.
burypromote
-3

-3

wishiwerealuddite reviewed on 27 Mar 2012
i'm giving this a bad rating because i paid for it and am angry because it deleted tons of my files and is giving me a huge headache. i'm generally very good at figuring out how things work but this program does not seem intuitive to me and when i thought i was deleting dupes for one album it deleted 500 tracks somehow. i may have made some error but it shouldn't be this hard to use -- i also had a hard time searching for certain tracks belonging to a certain artist etc. this was part of the problem. maybe the program works if you invest enough time to use it but i'm pretty pissed off with the results at the moment.
[Version 2.4.2]


burypromote
+1

+147

xati-ba reviewed on 06 Dec 2011
Excellent software from the unconstested master of iTunes plugins. Does what it says and does it well, and is reasonably priced.
[Version 2.4.1]


burypromote
+1

+4

tmiddlet reviewed on 27 Jun 2011
i recently bought a new MBP, and when i copied across my music i had doubles of almost every file 5000+ song.

i bought this app hoping it would help.

it didnt more then that, without this app i would up shit creek.

thank you so much for making this app, well worth the $15!

(for all the people saying there is no support.. why would u need support in the first place? it works flawlessly!)
[Version 2.3.1]


burypromote
+4

+173

Pedro-Fardilha reviewed on 25 Mar 2011
On those rare occasions when I need this type of tool, Dupin was the one that was actually able to help me putting some order on my (multiple) iTunes libraries.
Not only that but also the dev was really fast and helpful answering my emails.
As someone that over the years used some of those great scripts that Doug Adams keeps on giving us for free, I didn't even had to think twice about buying this great app.
[Version 2.2.4]


burypromote
-7

+35
Mredrup commented on 07 Oct 2009
No support, no way to contact the developer, bad all the way around.. I wouldnt suggest this software to anyone and DEEPLY regret my purchase. Oh and did I mention NO SUPPORT?
[Version 2.0.6]

4 Replies

burypromote
+1

+146
Thyx commented on 15 Jul 2010
Mh, ever tried to click on that tiny "developer page" link up there?
Or just click here to get a pony: http://dougscripts.com/itunes/itinfo/dupin.php
burypromote
-4

+35
Mredrup replied on 15 Jul 2010
Actually yes being as this issue was 9 months ago... I and still got nothing from this extremely unfriendly developer... thanks for your suggestion..
burypromote
+8
Doug'S Applescripts (developer) replied on 21 Jul 2010
MREDRUP and I had an email exchange on October 8, 2009. I can publish that exchange, if anyone is interested.
burypromote
+3

+146
Thyx replied on 21 Jul 2010
Sorry I missed the original post date.
burypromote

+35
Mredrup commented on 04 Oct 2009
Running 2.0.5 on PPC it keeps telling me to upgrade and the FAQ says the upgrade is for all users however it only downloads an INTEL binary over and over.. Please update the notes to say you have dropped support for your PPC customers. thank you.
[Version 2.0.6]

1 Reply

burypromote
-1

+1
M_flo replied on 04 Oct 2009
What? PPC support has been dropped? Super deal-breaker. I just bought this 2 months ago to use on my PowerPC iTunes server.

Why Doug, why?
burypromote
+2

+235
maclover1.1 commented on 26 Feb 2009
One MAJOR drawback is the tiny checkbox, make it very hard to quickly make changes to a filtered list.. for instance I have many duplicates with an added " 1" at the end of the filename and Dupin does not have a way to sift through my filenames and for example tell it to always reject a track if it has a " 1" at its end. SO ANYWAY I need to manually check the one I wanna keep and uncheck the one I want to keep.. which is when that tiny tiny checkbox is really a silly badly thought annoyance as it it hard to clic, responds badly to my nonetheless precise to my Wacom pen.
[Version 1.4.2]

1 Reply

burypromote
+3
Anonymous commented on 26 Feb 2009
The "Shortest filename" option in the Filter Controls will automatically keep the track without appended numbers. Sorry about the small checkboxes. iTunes' enable checkboxes are even smaller, however.
burypromote
+2

+65

slob reviewed on 30 Oct 2007
I registered this partly as a gesture of appreciation for Doug's iTunes scripts - always useful - and partly of course to dupe more powerfully than iTunes allows.

So far it's better but not by enough. Specifically I'd like some kind of fuzzy logic for, say, the time length of songs because otherwise identical dupes often show a second or three difference from each other. I wouldn't mind that for names too, eg. ignoring brackets with contents.

Whatever, much appreciate Doug's scripts and look forward to Dupin's further development.
[Version 1.1.1]


There are currently no troubleshooting comments. If you are experiencing a problem with this app, please post a comment.


+5

Dan1983 rated on 06 Jan 2014

[Version 2.7.4]



+14

Ashkenaz rated on 02 Sep 2013

[Version 2.7.1]



Rob Browne rated on 04 Jun 2013

[Version 2.6.1]



mkcanales rated on 02 Mar 2013

[Version 2.5.4]



+38

UntilGravity rated on 16 Jun 2012

[Version 2.4.2]


Downloads:108,912
Version Downloads:8,192
Type:Home Personal : Music
License:Demo
Date:14 Oct 2013
Platform:Intel 64 / Intel 32 / OS X
Price: $15.00
Overall (Version 2.x):
Features:
Ease of Use:
Value:
Stability:
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Dupin is an iTunes duplicates manager.

Dupin finds sets of duplicate tracks in iTunes based on the criteria you choose. It can then automatically select the "Keeper" tracks from among the duplicates using a variety of versatile filter options.

With Dupin you can:
  • Locate, sort, filter, and purge duplicate tracks
  • Remove duplicate tracks from iTunes and trash their files
  • Re-populate iTunes playlists
  • Preserve play history and ratings
  • Manage intentionally duplicated tracks
  • Copy tracks to new iTunes playlists
  • Audition tracks


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