开云体育

----- Original Message -----
From: Chris Clifton
To: hammond_zone@...
Sent: Saturday, February 23, 2002 3:10 AM
Subject: Re: [hammond_zone] Dirt at lower leves WAS Re: BV question



Laddie,
On the 122 RV (and the 147RV), reverb was controlled by a control on the
reverb amp. which lives in the top compartment of the speaker next to the
rotors. A remote control kit was available as an extra, this added another
half moon switch to the console with an extra cable to be laid along side
the Leslie cable.



Chris Clifton

There is a theory which states that if anyone discovers exactly what the
Universe is for and why it is here, it will instantly disappear and be
replaced by something even more bizarre and inexplicable. Douglas Adams

----- Original Message -----
From: "Laddie Williams" <laddieray@...>
To: <hammond_zone@...>
Sent: Saturday, February 23, 2002 4:22 AM
Subject: Re: [hammond_zone] Dirt at lower leves WAS Re: BV question


> Chris,
> On the 122RV is the RV controlled from the console or from the speaker
box?
> If in the box, is there some sort of easily accessible control?
> Laddie
> ----- Original Message -----
> From: Chris Clifton
> To: hammond_zone@...
> Sent: Friday, February 22, 2002 8:54 PM
> Subject: Re: [hammond_zone] Dirt at lower leves WAS Re: BV question
>
>
> Gandert,
> The remark about the distortion on the L was more an attempt at humour
than
> anything else. Failure of this choke (inductance) in the reverb section
is
> a not uncommon fault in the L-100. The distortion produced is not a
little
> bit, like overdrive, it's more like a guitarist's fuzz box pedal, also
the
> reverb will not work when the choke fails. You could try turning the
gain
> control on the organ power amp up to get a bit of overdrive.
>
>
> Chris Clifton
>
> There is a theory which states that if anyone discovers exactly what the
> Universe is for and why it is here, it will instantly disappear and be
> replaced by something even more bizarre and inexplicable. Douglas Adams
>
> ----- Original Message -----
> From: "Gandert De Boo" <bottomline@...>
> To: <hammond_zone@...>
> Sent: Friday, February 22, 2002 4:24 PM
> Subject: Re: [hammond_zone] Dirt at lower leves WAS Re: BV question
>
>
> > Chris,
> >
> > I have a l100 and I am very plaesed with the way it sounds on full
volume.
> However more overdrive could be usefull once in a while. Where do I find
> that ''choke of the 12bh7 in the reverb drive unit''?
> > This isn't a dangerous thing to do, right?
> >
> > Gandert
> > ----- Original Message -----
> > From: Chris Clifton
> > To: hammond_zone@...
> > Sent: Friday, February 22, 2002 10:35 AM
> > Subject: Re: [hammond_zone] Dirt at lower leves WAS Re: BV question
> >
> >
> > If you want real good diode/class B distortion, get an L-100 and
> disconnect
> > the choke from the anode of the 12BH7 in the reverb drive circuit.
With
> no
> > anode load the grid and cathode of the 12BH7 act as a diode across
the
> > signal path, much distortion!!!!
> >
> > From the Weyr and from the Bowl,
> > Bronze and brown and blue and green,
> > Rise the dragonmen of Pern,
> > Aloft on wing, seen, then unseen.
> >
> > Chris 50 & Laura 17, Sam(uel)15 and Emily 11 in Llanelli
> >
> > ----- Original Message -----
> > From: "t402_owner" <t402_owner@...>
> > To: <hammond_zone@...>
> > Sent: Friday, February 22, 2002 9:29 AM
> > Subject: [hammond_zone] Dirt at lower leves WAS Re: BV question
> >
> >
> > > Raul, hi mate
> > >
> > > Yes I agree it can be done HOWEVER IMHO I fear diode-like class B
> > > will sound terribly harsh. IMHO you'll be better off pushing bias
> > > substantially zerowards (ie class A) and then a diddly notch onto
> > > heavy compression. Distortion plus grind, dirt and all that stuff
> > > Laurens was so ashamed of will stand out at lower volume levels
:-)
> > >
> > > Cheerio
> > >
> > > t402
> > >
> > > --- In hammond_zone@y..., "Randall Bush" <raul_de_jalapeno@h...>
> > > wrote:
> > >
> > > (snip)
> > >
> > > The input of the second
> > > > preamp section is a 6J7 pentode connected in super triode
> > > configuration. I'm
> > > > going to experiment with the voltage levels on the different
grid
> > > elements
> > > > to see if I can drive the stage into class B clipping while
> > > maintaining the
> > > > same volume level. One thing George Hiatt was talking about is
> > > adding a
> > > > little bit of "dirt" at lower gain levels. I think it can be
done.
> > >
> > >
> > >
> > > Visit The Hammond Zone
> > >
> > >
> > > To unsubscribe from this group, send an email to:
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> > >
> > >
> > >
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