Rockbox mail archive
Subject: RE: Stereo separation
From: Andreas Stemmer (groovingandi_at_gmx.de)
Linus Nielsen Feltzing wrote:
> Andreas Stemmer wrote:
>> I used a 500Hz sine on the left and a 1kHz sine on the right channel.
>> With normal stereo setting, you can see a pure sine on each channel.
> Can you do the same test with the original firmware?
Yes of course, I did this to compare both firmwares.
From my orginal post:
> 3) I generated a mp3 with a 500Hz sine on the left channel and a 1kHz sine
> on the right (and vice versa) and tested it with both firmwares and an
> oscilloscope (flat settings). There's no measureable difference, any
> separation issues would have been visible in the waveform.
Just tell me if you need more measurements.
Page was last modified "Jan 10 2012" The Rockbox Crew