Hi all,
I own a s/hand Gryphon Antileon (full Class A all the time). i had all the capacitors replaced due to some buzzing. Gryphon could not fix it. My local dealer helped me out...replaced all capacitors which worked perfectly for about 90 days...but now buzzing has come back. Symptoms:
- Tweeter crackle or mid-range buzz in LEFT Tweeter
- Even if Gryphon is muted and ALL other components are OFF
- Crackle MOVES to RIGHT speaker if i switch speaker leads on Gryphon
- Flipping the front panel switches (50% Class A bias, 75%, 100% Class A) immediately stops buzzing...but after 30 minutes it comes back
Transistor? Output board? these are all terms i've read/heard from my searches. I am having the amp picked up tomorrow and sent to the dealer who kindly replaced all LEFT/RIGHT capacitors and (fortunately) warrantied his work for 1 year.
any suggestions are greatly appreciated!!!
I own a s/hand Gryphon Antileon (full Class A all the time). i had all the capacitors replaced due to some buzzing. Gryphon could not fix it. My local dealer helped me out...replaced all capacitors which worked perfectly for about 90 days...but now buzzing has come back. Symptoms:
- Tweeter crackle or mid-range buzz in LEFT Tweeter
- Even if Gryphon is muted and ALL other components are OFF
- Crackle MOVES to RIGHT speaker if i switch speaker leads on Gryphon
- Flipping the front panel switches (50% Class A bias, 75%, 100% Class A) immediately stops buzzing...but after 30 minutes it comes back
Transistor? Output board? these are all terms i've read/heard from my searches. I am having the amp picked up tomorrow and sent to the dealer who kindly replaced all LEFT/RIGHT capacitors and (fortunately) warrantied his work for 1 year.
any suggestions are greatly appreciated!!!