On Thu, 29 May 2003, Devin Campbell wrote:> I had a chance to listen to it for quite a while yesterday and I realized > that it's not a constant problem.hmmmm. Maybe it's in the player. If you kill off your player then restart it, is it still there? A friend of mine experiences noise with ogg123 that gradually creeps in, though it's not as subtle as what you're describing and it takes a good while to happen.> http://www.starbeamllc.com/images/feedback.mp3Sorry, I got a 404 not found error with this URL. Geoff. <p>--- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
> hmmmm. Maybe it's in the player. If you kill off your player thenrestart> it, is it still there? A friend of mine experiences noise with ogg123that> gradually creeps in, though it's not as subtle as what you're describing > and it takes a good while to happen.Crap, I think it is in the player! It's Winamp 2.91. That's where I thought the problem was at first, but I could stop the stream and restart and the problem was still there. I could play other MP3/OGG files and then restart the stream with the same problem occurring. But, I didn't completely restart the client. That made the problem go away.>> http://www.starbeamllc.com/images/feedback.mp3 > Sorry, I got a 404 not found error with this URL.That's odd... Works from a system in Ohio and one in California. Oh well, thanks for the pointer in the right direction. I guess my next question is: is there something special about my stream or my songs that's causing this? I'll have to do some experimentation. Devin --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
I tuned into your 320kb/s mp3 feed with Winamp 2.91 and immediately I could hear the loud hum. I doubt it's the player. Ross Levis http://winvorbis.stationplaylist.com http://www.stationplaylist.com <p>----- Original Message ----- From: "Devin Campbell" <devin@moonglade.com> To: <icecast@xiph.org> Sent: Friday, May 30, 2003 2:44 AM Subject: RE: [icecast] Low frequency feedback? <p>> > hmmmm. Maybe it's in the player. If you kill off your player then> restart > > it, is it still there? A friend of mine experiences noise with ogg123 > that > > gradually creeps in, though it's not as subtle as what you're describing > > and it takes a good while to happen. > > Crap, I think it is in the player! It's Winamp 2.91. That's where I > thought > the problem was at first, but I could stop the stream and restart and the > problem was still there. I could play other MP3/OGG files and thenrestart> the stream with the same problem occurring. But, I didn't completely > restart > the client. That made the problem go away. > > >> http://www.starbeamllc.com/images/feedback.mp3 > > Sorry, I got a 404 not found error with this URL. > > That's odd... Works from a system in Ohio and one in California. Oh well, > thanks for the pointer in the right direction. > > I guess my next question is: is there something special about my stream > or my songs that's causing this? I'll have to do some experimentation. > > Devin > > --- >8 ---- > List archives: http://www.xiph.org/archives/ > icecast project homepage: http://www.icecast.org/ > To unsubscribe from this list, send a message to'icecast-request@xiph.org'> containing only the word 'unsubscribe' in the body. No subject is needed. > Unsubscribe messages sent to the list will be ignored/filtered.--- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
Devin Campbell wrote:> >> http://www.starbeamllc.com/images/feedback.mp3 > I guess my next question is: is there something special about my stream > or my songs that's causing this? I'll have to do some experimentation.Owtch, my ears. :( I find that 16 kHz beep most irritating, it hurts even at low volumes. ;P Anyways, the humming you hear is actually multiple tones, that spread out in ripples - same like the 16 kHz (16050 Hz, to be exact) beep. The interesting part is the frequencies of the ripples. These are, in decreasing strength, 147 Hz, 440 Hz, 732 Hz, 1025 Hz, 1318 Hz. Those are the notes D, A, F#, C, E (and quite more, but those are the ones that are visible in the analysis even with the "background" music playing). This looks like some fucked up test tones generated by a music/notes-aware progam. You say the 16 kHz thing is coming from Cakewalk? Then the low hum is probably coming from there, too. Why all this is happening, I don't know. However, both hum and beep look so much alike, so an uneducated conclusion is that they're somehow related. ;P Maybe the attached pic helps you to find the culprit. <p>Moritz -------------- next part -------------- A non-text attachment was scrubbed... Name: feedback-mp3.png Type: image/png Size: 28143 bytes Desc: feedback-mp3.png Url : http://lists.xiph.org/pipermail/icecast/attachments/20030530/55ad63ea/feedback-mp3.png