Re: [slim] Metallic noise with mp3 files

2007-09-01 Thread jeijkie
I'm not sure if i understand. If I disable the built-in mp3 decoding the mp3 files won't play at all since there's no other option for mp3 files in the server settings. Is there a way to use another (external) decoder for mp3 files? -- jeijkie --

Re: [slim] Metallic noise with mp3 files

2007-08-26 Thread CatBus
The audio pathway from the SB3->amp->speakers is clean, as you demonstrated with your FLAC test. There are no audible artifacts on a 320kbps MP3, so you've demonstrated it's not artifacting. The only possible problem I can imagine is at the MP3 encoder/decoder level. If you disable built-in MP3

Re: [slim] Metallic noise with mp3 files

2007-08-26 Thread jeijkie
Thank you for your answers. Some additional info: - I have tried different bitrates, up to 320 - I use the analog output, no separate DAC (although I am considering it) - I only used WMP to see if it was a problem with EAC and the problem is there with mp3s 'acquired elsewhere' I know how overcom

Re: [slim] Metallic noise with mp3 files

2007-08-26 Thread funkstar
Here is some reading on the subject of compression artifacts and MP3s http://en.wikipedia.org/wiki/Mp3#Audio_quality and linking onto: http://en.wikipedia.org/wiki/Compression_artifact#Compression_artifacts_in_audio_coding Hope this is useful :) -- funkstar -

Re: [slim] Metallic noise with mp3 files

2007-08-25 Thread CatBus
A "metallic noise" is a pretty common artifact on over-compressed MP3s--I suspect that's what you're hearing (what bitrate are you using?). The only clue that doesn't fit is the re-burned CD, and I'm wondering if there was a flaw in that test or even a flaw in the player that masks this particula

Re: [slim] Metallic noise with mp3 files

2007-08-25 Thread point7
What bitrate do you use for MP3 ? Do you use the analogue output or digital ? -- point7 point7's Profile: http://forums.slimdevices.com/member.php?userid=11828 View this thread: http://forums.slimdevices.com/showthread.ph

[slim] Metallic noise with mp3 files

2007-08-24 Thread jeijkie
Since getting a bit better equipment down the chain I have noticed a noise which seems to follow the music, mostly the bass when it's only bass or not too much other high frequencies in the music. It's a metallic noise, sort of like the veil you can hear on bad mp3s. I have tried a number of diff