Rockbox.org home
release
dev builds
extras
themes manual
wiki
device status forums
mailing lists
IRC bugs
patches
dev guide



Rockbox mail archive

Subject: Re: Steps in recorded waveform

Re: Steps in recorded waveform

From: <v_2e_at_ukr.net>
Date: Mon, 21 May 2012 13:27:53 +0300

  Hello!
  So can somebody clarify this situation? Is it a bug in RockBox or is
it my misunderstanding of my player way of working? Any ideas?

  Regards,
    Vladimir

On Thu, 17 May 2012 23:35:05 +0300
v_2e_at_ukr.net wrote:

> Hello!
> I was working with some audio files recorded by my SansaClip+ player
> and noticed that the waveform has some strange 'steps' (see the
> screenshots linked beolow).
>
> http://wombat.org.ua/files/SansaClip%2b-record-steps-1.png
> http://wombat.org.ua/files/SansaClip%2b-record-steps-2.png
>
> It looks like the player samples the signal at 22050 Hz, and then
> duplicates each sample to fit the target 44100 Hz sampling frequency.
> But it's just my supposition.
>
> The RockBox version I use is : r29895-110517
>
> Regards,
> Vladimir
>
> -----
> <v_2e_at_ukr.net>

-----
 <v_2e_at_ukr.net>
-------------------------------------------------------------------
Unsubscribe: http://cool.haxx.se/cgi-bin/mailman/listinfo/rockbox
FAQ: http://www.rockbox.org/twiki/bin/view/Main/GeneralFAQ
Etiquette: http://www.rockbox.org/mail/etiquette.html
Received on 2012-05-21


Page was last modified "Jan 10 2012" The Rockbox Crew
aaa