GuitarPCB | BJG91 | Activity https://guitarpcb.com/members/91bjg/activity/ Activity feed for BJG91. Fri, 24 Apr 2026 02:53:44 -0400 https://buddypress.org/?v= en-US 30 hourly 2 02f70420e9b220846d5b2f46161b1c87 BJG91 replied to the topic Bass OD Issue in the forum GuitarPCB Build Support https://guitarpcb.com/community/topic/bass-od-issue/#post-38115 Wed, 24 Dec 2025 13:57:50 -0500 I’m an amateur, so I could be completely off here – but can I just swap the value of R1 going into the whole circuit to reduce the gain?

]]> 0 c4ead308994a311a085a6c27e48c7b1f BJG91 replied to the topic Bass OD Issue in the forum GuitarPCB Build Support https://guitarpcb.com/community/topic/bass-od-issue/#post-38107 Tue, 23 Dec 2025 03:00:45 -0500 Good eye, thank you! I must have had a mis-labeled bag from Pedal Parts – I went off those and not the build docs. My mistake. I should only have received three 33k’s and four 1k’s but I got them the other way around.

]]> 0 ef8e5d3fade21a55b2a6dd7d3c3fd41c BJG91 replied to the topic Bass OD Issue in the forum GuitarPCB Build Support https://guitarpcb.com/community/topic/bass-od-issue/#post-38103 Mon, 22 Dec 2025 22:59:03 -0500 Underside of board

]]> 0 b9b15b3dec553dd5cc563fb8d9a1d55f BJG91 started the topic Bass OD Issue in the forum GuitarPCB Build Support https://guitarpcb.com/community/topic/bass-od-issue/ Mon, 22 Dec 2025 22:55:49 -0500 Hey!

I built a Bass OD and am having some issues. The volume knob does virtually nothing and the gain knob is crazy loud/distorted by 10% on the pot. The signal powers on, passives signal in both bypass and engaged, and I biased each transistor to 5V; any idea what could be going on here?

Thanks!

]]> 0 9a1c7f6dace3b9497b0637d61fef195c BJG91 became a registered member https://guitarpcb.com/activity/p/22993/ Mon, 22 Dec 2025 21:06:24 -0500 0