The Doom Room: ILF Edition

[new05002]

Crucial pedal:

[Ancient Astronaught]

That is fantastically awesome!!! LPF or Hpf?

[new05002]

All Pass Filter

http://en.wikipedia.org/wiki/All-pass_filter

[D.o.S.]

All Pass

That is fantastically awesome!!! LPF or Hpf?

[new05002]

Dont be too harsh on Skip, he has been on biohazard lockdown for a few days

[Ancient Astronaught]

Haha well now I know! Never heard of an all pass filter, which seems to be interesting according that article. Changing phase of frequencies though, is it like a frequency band specific phaser? Still don't quite get it. As you said the entire house has been on quarantine and we're still kinda recuperating.

Also I assumed the h/LPF because it says "you shall NOT ALL PASS"

[new05002]

It changes the phase but no the amplitude and yes it is at a specific frequency (although this frequency can be changed using a pot for one of the components)

[HeavyXIII]

Lattice Filter

The only thing I noticed from the article. :haha

[ShaolinLambKiller]

Just picked up a commission to build a 5 foot tall bookcase that's shaped like a coffin

Is it for Danzig?

hahahaaha no this kid is taller than him. it's the kid I built a single 12" cab for and then later sold my Trace Elliot to.

he does want it stained black and doesn't care when he gets it as long as it's before August. Maybe he's going to gift it to Danzig?




Shaun.... save it

SLK...dude, i read the article last night, very cool. You have fuckin' busy life man, in a good way...Respect!

thank you! I don't think it's too busy but I do have a tendency to forget shit I'm supposed to do. I need a handler to manage everything else so all i have to worry about is creating and completing shit. That way I don't look back and go... oh damn I forgot to do drum tracks for a guy 2 months ago and have to email them and ask if they still want me to.

[AxAxSxS]

So Nick, if I get this right, (didn't read explanation yet) this can be used to squash pretty much any specific frequency, and could be used to remove whatever is causing and amp to have those harsh spikey highs or certain mids that can be unmusical? Is it the chosen freq only that is phase reversed? Cause I'd imagine in a stereo rig you could virtually remove the offensive freq.

[new05002]

Its more useful to stack 2 all pass filter stages together, then it forms a very strong notch filter at 1 frequency if combined back with the original clean signal.

A phaser pedal is essentially a bunch of all pass filter stages where the frequency of phase change is modulated by some kind of sinusoidal function.

2 all pass filters tuned at ~200 hz

[D.o.S.]

... so what is it going to sound like?

[new05002]

... so what is it going to sound like?

controllable (frequency) notch filter with controllable gain from 0dB to like 6dB.

[AxAxSxS]

Nice, sounds like a very usable tool. Kinda related, kinda not, but where does everyone like to put their eq's? Pre/post dirt? I've Benn messing with a stereo 15 band eq and really like it so far, I'm wondering if removing some of the harsh from the front of the effects chain would be a good addition. So that the undesirable aspects don't get amplified by the dirt boxes? Anyone try this?

[D.o.S.]

Nice, sounds like a very usable tool. Kinda related, kinda not, but where does everyone like to put their eq's? Pre/post dirt? I've Benn messing with a stereo 15 band eq and really like it so far, I'm wondering if removing some of the harsh from the front of the effects chain would be a good addition. So that the undesirable aspects don't get amplified by the dirt boxes? Anyone try this?

not really an EQ in the traditional sense, but a PDF-1 is last in my chain.

edit: last, not first. Fuck me it's been too long since I played a stringed instrument.

double edit: I'm pretty sure I have it post dirt.