Hey All-
I've been reading the forums for a while, but this is my first post.
I recently finished building a mini3 & it sounds great. But there is one little issue. When I touch the volume knob (aluminum) or the case, sometimes I hear a little buzzing sound that only seems to be in the left channel.
The board is enclosed in a black anodized Hammond case. I filed down the rails to bare aluminum on the case the contact the ground rails on the mini3 board. I also checked the board for any cold solders/bridges and reflowed anything that looked off.
I appreciate any help!
I've been reading the forums for a while, but this is my first post.
I recently finished building a mini3 & it sounds great. But there is one little issue. When I touch the volume knob (aluminum) or the case, sometimes I hear a little buzzing sound that only seems to be in the left channel.
The board is enclosed in a black anodized Hammond case. I filed down the rails to bare aluminum on the case the contact the ground rails on the mini3 board. I also checked the board for any cold solders/bridges and reflowed anything that looked off.
I appreciate any help!






