Hey everyone, just wanted to ask if someone could troubleshoot as to why my Logitech Z-2300 2.1 speaker system has a hum from the speakers.
Details about hum:
- doesn't change in volume, and stays the same
- present when the system is on (regardless of audio being played or not)
- sounds electrical?
- audio source input doesn't matter (e.g. computer, phone, mp3 player), hum is still there
The two speakers are attached to the L & R audio jacks in the subwoofer, and the subwoofer has a single non-grounded plug that is plugged into my power strip (with my desktop, monitor, etc). I tried plugging in to the wall outlet directly but I still received the same hum.
The hum is only noticeable/bothersome when I'm trying to play some quiet ambient music to help me study. If my music is being played a bit louder then the hum can't be heard (but it's still there).
Any ideas?
Edited by mingqi53 - 3/31/12 at 10:41am
Details about hum:
- doesn't change in volume, and stays the same
- present when the system is on (regardless of audio being played or not)
- sounds electrical?
- audio source input doesn't matter (e.g. computer, phone, mp3 player), hum is still there
The two speakers are attached to the L & R audio jacks in the subwoofer, and the subwoofer has a single non-grounded plug that is plugged into my power strip (with my desktop, monitor, etc). I tried plugging in to the wall outlet directly but I still received the same hum.
The hum is only noticeable/bothersome when I'm trying to play some quiet ambient music to help me study. If my music is being played a bit louder then the hum can't be heard (but it's still there).
Any ideas?
Edited by mingqi53 - 3/31/12 at 10:41am
Spartan
(13 items) |
Comrade
(10 items) |
| CPU | Motherboard | Graphics | RAM |
|---|---|---|---|
| i5-3570K | ASRock Z77 Pro4-M 1155 mATX | Zotac GTX 660 | G.SKILL Sniper DDR3-1600 (8 GB) |
| Hard Drive | Monitor | Keyboard | Power |
| SanDisk Extreme SSD | Dell E2011H | Microsoft Sidewinder x4 | 600W OCZ ModXStream Pro |
| Case | Mouse | ||
| NZXT Vulcan | Razer DeathAdder Black Edition | ||
| View all | |||
|
Spartan
(13 items) |
Comrade
(10 items) |
| CPU | Motherboard | Graphics | RAM |
|---|---|---|---|
| i5-3570K | ASRock Z77 Pro4-M 1155 mATX | Zotac GTX 660 | G.SKILL Sniper DDR3-1600 (8 GB) |
| Hard Drive | Monitor | Keyboard | Power |
| SanDisk Extreme SSD | Dell E2011H | Microsoft Sidewinder x4 | 600W OCZ ModXStream Pro |
| Case | Mouse | ||
| NZXT Vulcan | Razer DeathAdder Black Edition | ||
| View all | |||
