Published by TAKASHI JOGATAKI
1. ABX test and ABXTester are useful when you need to asses objectively if you can distinguish the difference in sound quality between two sound samples originated from same single sound source but with different compression ratios. - Prepare two sound samples A and B with two different compression ratios from single sound source, or music, in iTunes. - Transfer the prepared sound samples to your iPhone or iPod touch. - Select the sound samples A and B to use in ABXTester from your iPod library. - ABXTester prepares five sound samples X1 through X5, each of which is randomly picked from A and B.
2. An ABX test is a method to examine if you can distinguish two sound samples A and B.
3. In an ABX test session, a sound sample X, which is randomly picked from A and B, is played, and you have to answer if the sample is either A or B.
4. ABXTester is an iPhone application to conduct ABX tests for you.
5. You repeat this trial multiple times and then get assessed if you can really distinguish A and B.
6. For each sample, listen carefully and answer whether the sample is either A or B. - If you could answer correctly for X1 through X5, you can proudly declare that you can distinguish the difference coming from the different compression ratios. Congratulations! - You can pick test samples A and B from your iPod library. - You can play test samples A, B and X during your test. - You can get the percentage of successful trials. - Enable users to change the number of samples to try. - 1. - 1. - 1. 21 June 27,2010 The some orientations on iPad, 96kbps file on demo mode, file size indications on demo mode. - 2. 02 Sep 13,2015 Bug fixed for iOS7 or later. 4. 7inch, 5. 5inch Display.
Check for direct PC Apps or Alternatives (Direct Download)
| App | Download | Rating | Maker |
|---|---|---|---|
 ABX Tester |
Get App or Alternatives ↓ | 1 Reviews 1 |
TAKASHI JOGATAKI |
Can I download ABX Tester for free?
Yes! You can Download ABX Tester from official sites for free using our site.
Can I use ABX Tester on PC?
It is easy to use the ABX Tester app on PC and it works on Windows and MAC. A free tutorial is available to help you get started.
