Welcome Guest ( Log In | Register )

How to tell the difference between the Presets, -aps & -ape
post Dec 30 2002, 05:40
Post #1

Group: Members
Posts: 191
Joined: 6-February 02
From: 310
Member No.: 1273

I Was wondering how I could tell the difference between an mp3 encoded via -aps as opposed to -ape.

I knoe that their bitrate is different, at least the avg, but is there another way to tell via looking @ EncSpot or something?

I was thinking about the Lowpass filter, but I am not sure how to tell.

Go to the top of the page
+Quote Post
Start new topic
post Jan 18 2003, 04:02
Post #2

Group: Members
Posts: 20
Joined: 12-December 02
Member No.: 4059

Yeah. smile.gif
There is a difference in the used lowpass filter values between these presets at least in v3.90.2.
I can't give the exact figures either (test yourself).
It will probably be impossible to hear the difference (in frequency at least, in quality maybee).
So you might have to do some spectrum analysis with some kind of program then?

The program also has to be able to show 19000 and 19500 (or whatever is the actual figures).
Needless to say the original music must have made use of the higher spectrum too.
Maybee there is a simpler method to distinguish standard from extreme encoding?

/ Alexander
Go to the top of the page
+Quote Post

Posts in this topic

Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:


RSS Lo-Fi Version Time is now: 2nd December 2015 - 07:59