Search found 140 matches

by LPSGME
Thu Oct 28, 2010 12:09 pm
Forum: Dumble Discussion
Topic: 2nd Generation build clips
Replies: 12
Views: 2762

Re: 2nd Generation build clips

dcribbs1412 wrote:Congrats on a nice amp
Very nice tracks....clean tone at beginning of track 1 is very cool
like the build up to OD....you relay your feeling well
both tracks are very cool
love the slide
Couldn't agree more. Beautifully pure style and tone.
by LPSGME
Sat Oct 02, 2010 10:03 pm
Forum: Dumble Discussion
Topic: Bourns Pots
Replies: 52
Views: 6367

Re: Bourns Pots

Beside the feel of the pot, what about it's affect on the sound. If there is any, would that not be a greater concern? I recall some recent discussion about different brands, as it prompted me to swap out my Alphas for some old Fender CTS pots I had laying around. At first the CTS seemed to produce ...
by LPSGME
Wed Sep 29, 2010 7:30 am
Forum: Dumble Discussion
Topic: "70ies circuit Bludodrive"
Replies: 115
Views: 22277

Re: "70ies circuit Bludodrive"

I save portions of some posts relating to the 'funky OD' entrance and this appears to be what Brandon said: That amp is the 70's style circuit, 100K slope, 100K/1k5 plate/cathodes, Funky OD entrance network. Lance isn't using a loop , but he is plugged into the FET input. 5uf bypass caps all around,...
by LPSGME
Sun Sep 19, 2010 7:43 pm
Forum: Dumble Discussion
Topic: PI Balance/Unbalance for Harmonics
Replies: 42
Views: 14850

Re: PI Balance/Unbalance for Harmonics

This is very interesting, can any body point me in the right direction in the old threads where I can find full details on the best way to adjust the PI trim pot, or give the details on how it’s done. Thanks Hi lovetone, here you find the description of the "CALIBRATION PROCEDURE" for an Ampeg SVT/...
by LPSGME
Thu Sep 16, 2010 5:50 am
Forum: Dumble Discussion
Topic: Which is the Dumble
Replies: 64
Views: 10090

Re: Which is the Dumble

I guess I missed the post saying that #2 is 183.

Is there a post saying what is #1 ?
by LPSGME
Thu Sep 16, 2010 3:06 am
Forum: Dumble Discussion
Topic: Which is the Dumble
Replies: 64
Views: 10090

Re: Which is the Dumble

Is there any chance that both are 183, just with different settings?

...or that neither are?

But PLEASE let's have the answer - as I'm sure that more discussion and disagreement will follow no matter what it is.
by LPSGME
Wed Sep 15, 2010 1:39 am
Forum: Dumble Discussion
Topic: Which is the Dumble
Replies: 64
Views: 10090

Re: Which is the Dumble

erwin_ve wrote:I don't know which one is the dumble; I like #1 better
Listening with head phones, #2 has more harsh fizz and #1 sounds smoother.

When do we get the answer?
by LPSGME
Tue Sep 14, 2010 2:19 am
Forum: Dumble Discussion
Topic: Which is the Dumble
Replies: 64
Views: 10090

Re: Which is the Dumble

I want to add that regardless of results, making any assumptions/decisions/ideals when presented with such a low fi, compressed, and phase stricken clip is futile. However, thanks for posting Brad!! Wouldn't the quality of the recording not matter not so much, if at all, for purposes of a compariso...
by LPSGME
Sat Sep 11, 2010 12:50 am
Forum: Dumble Discussion
Topic: clean volume problem.
Replies: 30
Views: 3938

Re: clean volume problem.

I had a tant cap on my D'lite as it came with the kit but I have since replaced it with an electrolytic. Can't remember what the tant sounded like. I believe the tolerances may be tighter on the tants. I think #124 has a tant cap. Re; 124: The schematic I have does show a Tantalum, which is why I a...
by LPSGME
Fri Sep 10, 2010 4:51 am
Forum: Dumble Discussion
Topic: clean volume problem.
Replies: 30
Views: 3938

Re: clean volume problem.

Solved the clean volume problem yesterday. After almost replacing everything in the preamp, the difference between OD and clean became right when I changed the presence cap. ( same value 0.1). Odd! Must have been a bad cap. The amp now sounds sweet. Frank. You said the cap was .1 Is it the .1 cap t...
by LPSGME
Thu Sep 09, 2010 3:52 am
Forum: Dumble Discussion
Topic: Reassigning Deep to Footswitch
Replies: 6
Views: 1204

Re: Reassigning Deep to Footswitch

Is it HRM? I don't see any non HRM with the Deep circuit. Sorry again, I'm wasting everyone's time with lack or/incorrect info.... It is the standard Overtone, non HRM. I thought it was a deep switch because that's what the faceplate says it is, but looking at the Ceriatone schematics, I think it's...
by LPSGME
Tue Sep 07, 2010 2:36 am
Forum: Dumble Discussion
Topic: Chiming, singing, bell-like sound problem
Replies: 58
Views: 6901

Re: Chiming, singing, bell-like sound problem

+1 i hear no problem that amp sound great. It sounded like you hit a harmonic or the amp was starting to bloom into feedback (what dumble players love) I listened again and after that single note harmonic is what sounds like several strings being struck which ring out with a chime like quality. But...
by LPSGME
Mon Sep 06, 2010 8:15 pm
Forum: Dumble Discussion
Topic: Chiming, singing, bell-like sound problem
Replies: 58
Views: 6901

Re: Chiming, singing, bell-like sound problem

IMHO it sounds EXACTLY like you are paying a string harmonic and nothing else. :shock:

Do you not think so?
by LPSGME
Sun Sep 05, 2010 8:47 pm
Forum: Dumble Discussion
Topic: Too bright non-HRM
Replies: 28
Views: 4019

Re: Too bright non-HRM

I don't think my problem is technical -- its that I think I ought to be a non-HRM player but my HRMs always sound better. A quick 12-step recovery program followed by redoing that part of the board and life will be good. My favorite tone with any of the "D" amps I've built is clean/loop/boost. I do...
by LPSGME
Sun Sep 05, 2010 7:06 am
Forum: Dumble Discussion
Topic: Too bright non-HRM
Replies: 28
Views: 4019

Re: Too bright non-HRM

The last problem I noticed when recording (a buzzy sound) ended up being the microphone (an EV); also a particular speaker seemed to emphasis it, so I also changed that. The shrillness I'm getting now has to be coming from something else in my recording chain that I'm not noticing, 'cause the amp se...