2. pc-audio
  3. 1101741686

USB Soundcards - faint popping/clicks

I am currently using a G4 iBook 933 MHz and have my new Waveterminal U24 connected to a DAC and Headphone Amplifier. The sound is really fantastic. I do notice every minute or so, I get a very faint pop or click sound. Sometimes I go longer without hearing it, but it occurs often enough that I notice it. I have tried to research this and there seems to be an opinion that this is just a USB audio problem and nothing can be done. I have experimented with settings. I have more than enough RAM than I know what to do with. I am using iTunes and so there really aren't any settings to adjust there except turning off all of the enhancements.

Anyway, anybody have any suggestions for USB audio pops?
dshea_32665
dshea_32665 OP
28 posts
 
Daniel,

Wow thanks for the information. I have my audio collection on a firewire drive anyway, I will just clear a bunch of files from the hard drive.

Is there a way to clean up fragmantation on a hard drive? Is there a good utiltiy for this? Or, if I get rid of the extra files will I be fine then?
Thanks
hifying
49 posts
 
Go to START> Programs> Accessories> System Tools> Defrag. If this sytem has never been done it may take a while. I would run disk clean up first then a scan disk second then the defrag.. Make sure when you run the defrag not have any programs open, also if you use a screen saver you should go into your screen saver settings and switch it to none so it wont start up in the middle of the defrag . If your running XP or 2000 you will have to select the scandisk in tools and then reboot the pc so it can run before it goes into windows.
hbrandt
272 posts
 
I have a similar setup with Powerbook G4 feeding a Waveterminal U24 feeding my dac. I've had no clicks or problems. Likely a settings issue.

harry
dshea_32665 OP
28 posts
 
Hbrandt:

What settings do you use in the control panel?

Also how much RAM do you have?

I have determined this is not an iTunes issue. No pops coming from the headphone jack, nor when I use my Transit (it has a driver). Could the Waveterminal be drawing more power or making more demands from the system than the Transit?

I might try and do the following. Any Mac users think this would be of benefit?

http://emusician.com/mag/emusic_tracking_big_cats/index.html

Thanks,
onhwy61's avatar
onhwy61
5,197 posts
 
Clicking is frequently a sign of some sort of clock issue. Make sure you have the most up to date drivers for the Waveterminal.
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