Presence pot question

General discussion area for tube amps.

Moderators: pompeiisneaks, Colossal

Gaz
Posts: 1146
Joined: Tue Aug 25, 2009 6:27 am

Re: Presence pot question

Post by Gaz »

And Reeltarded, this is unrelated, but I finally tried A/B'ing the 100K's and .1uf in the LTPI opposed to the typical 1M's and .022uf. I honestly couldn't hear any reduction in noise. I'll stick with the old version of that one too!
User avatar
martin manning
Posts: 14308
Joined: Sun Jul 06, 2008 12:43 am
Location: 39°06' N 84°30' W

Re: Presence pot question

Post by martin manning »

Gaz wrote:Ok, I rigged up a switch to A/B between the two presence types, and wow, the 25K is pathetic in it's functionality compared to the old scratchy style. No free lunch I suppose.
The frequency response is a bit different too. While they both end up at the same place when full-on, the later circuit dips into the low-mid range along the way.
User avatar
Reeltarded
Posts: 10189
Joined: Sat Feb 14, 2009 4:38 am
Location: GA USA

Re: Presence pot question

Post by Reeltarded »

Gaz wrote:Ok, I rigged up a switch to A/B between the two presence types, and wow, the 25K is pathetic in it's functionality compared to the old scratchy style. No free lunch I suppose.

Would you rather pay 5k for lunch or 25k? Best I could do. Miserable, I lnow.
Signatures have a 255 character limit that I could abuse, but I am not Cecil B. DeMille.
Post Reply