15 Jul 2010

TG's Customised ASMO Gristleisms

Our friend Stu (aka A.S.M.O.) has recently built each of TG a customised and modified Gristleism.
We'll be using them live at an upcoming Throbbing Gristle performance in October (details TBC).

Custom TG Gristleisms

For further details and more images of these custom units visit A.S.M.O.'s Filkr pages: www.flickr.com

17 Mar 2010

Matt The Modulator's Circuit Bent Gristleism

Matt The Modulator's Circuit Bent Gristleism:
• Extended the pitch range from slightly higher to a lot LOT Lower.
• Optical eye (LDR) to control the pitch with light (with on off switch).
• 12db-per octave filter with Cut-off and resonance pots (which can oscillate at high settings).
• Low-Pass or Band-Pass filter select switch.

www.flickr.com







More of Matt's modifications can be seen on his website:
http://www.magicmess.co.uk/cb/gristleism.php

21 Jan 2010

ASMO LFO Mod - Update

Full constructional details of the ASMO LFO MOD are now available.

DOWNLOAD THE PDF HERE (31MB) link updated July 15th

JPEG VERSIONS ARE HERE

For some background info on how this modification came about follow this link to
Stu Smith's ASMO web site.


Gristleism LFO Mod

2 Jan 2010

19 Dec 2009

Output Modification

There are currently two different audio output modifications for Gristleism.
Click below to download PDF instructions for either method:

The simplest method is just connecting a jack socket
in parallel with the speaker terminals.
EASY MOD PDF

• An alternative (complex) method uses a switched socket
to mute the speaker when connected.
ADVANCED MOD PDF

12 Dec 2009

Do you have a silent Gristleism?

Use this Gristleism check list

1 - Have you inserted fresh batteries?

2 - Are the batteries inserted correctly? - please check the orientation diagram in the battery compartment

3 - Have you turned-on the unit using the left-hand control? - which is a combined on/off switch & volume

4 - Also please try turning the right-hand (pitch) control to the rightmost/maximum position.

If none of these tips help then we must assume your Gristleism is DOA.
If so please contact your retailer for a replacement.

1 Dec 2009

To Clarify

The only controls on the Gristleism unit are the ones listed, namely:
a
Volume Control, a Pitch Control and a Loop-Selector switch.
Gristleism does not feature an audio output socket or a DC power input socket.
The reasons for this specific combination of controls are primarily to do with demand, aesthetics and fabrication costs.
However, now Gristleism is available this page includes instructions on how to modify a Gristleism unit to include an audio output jack and (in the future) possibly how to add an external DC input socket.

In 2010 this section will also allow Gristleism users to share their own mods and circuit-bending ideas with the wider Gristleism community.

Chris Carter
on behalf of Throbbing Gristle & Industrial Records Ltd.
Dec 2009

Gristleism badge & card