www.timstinchcombe.co.uk

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What's New

I intend to maintain a list of updates to my site on this page, if I can remember to update it every time...

31 Jan 2010 - LMF100 Switched-Capacitor Filter

I finally got around to recording a simple sample of the clock noise of the LMF100 Switched-Capacitor Filter, when modulated with a slow-running LFO.

11 Jan 2010 - How the Serge VCS works

A detailed look at the workings of the Serge VCS

(Linked from 'synth main'.)

14 Dec 2009 - Comprehensive TB-303 Diode Ladder Model

A new page giving some extra data on my large transfer function for the TB-303 filter

(Linked from 'diode ladder filters'.)

14 Dec 2009 - Site map

Added a crude site map to maybe help with navigation.

4 Oct 2009 - LMF100 Switched-Capacitor Filter

I have completely re-written the LMF100 Switched-Capacitor Filter page, to correctly refer to the LMF100 chip actually used (it was originally written around the MF10 chip), and given a lot of design information (though it is not 100% complete yet).

(Linked from 'synth main'.)

29 Sept 2009 - Plan B M9 bleed-through mod

A simple modification to the Plan B Model 9 Mixer to help alleviate the bleed-through problem.

(Linked from 'synth main'.)

25 Sept 2009 - New Facebook photo album

Link to some new snaps at Facebook, of a short break to North Wales.

(Linked from 'photos'.)

28 Aug 2009 - Resonance Tuning for the Digital Moog Filter

Link added to Robin Schmidt's paper on the Moog ladder filter.

09 Aug 2009 - Behold the Computer Revolution

Another brief trivia page added, on the never-ceasing frustrations of working with computers.

05 Aug 2009 - Arp 2500 brochure

Scan of an Arp 2500 brochure (a 5.1meg PDF file), courtesy of Ben Ward.

(Linked from 'synth brochures'.)

02 Aug 2009 - Arp 2500 poster

Scan of a large Arp 2500 poster (a 5.6meg JPEG file).

(Linked from 'synth brochures'.)

19 Jul 2009 - Diode Ladder Filter page

Another small update added to the Diode Ladder Filter page.

19 Feb 2009 - Diode Ladder Filter page

Small update added to the Diode Ladder Filter page.

03 Feb 2009 - Identifying dodgy IEC power inlets

How to tell if your Doepfer G3/G6 case is possibly fitted with a dodgy IEC power inlet, which have been known to fail.

(Linked from 'synth main'.)

17 Jan 2009 - Teleton SAQ206B amplifier schematic added

I've been surprised by the number of hits I get from people searching on 'SAQ206B', so I have scanned the schematic (7.7Meg file) that I have had for years (the copy is not brilliant, but scanned at 300dpi it looks to be mostly readable).

(Linked from 'Stereo LED VU Meter'.)

25 Dec 2008 - New Facebook skiing photos album

Link to a Facebook album of a selection of my old skiing photographs, taken over a number of years.

(Linked from 'photos'.)

10 Dec 2008 - this night wounds time

A brief page of King Crimson trivia added.

7 Dec 2008 - Page of Korg MS-10/MS-20 filter related material added

Reference to my MS20 study moved to a separate page, along with many links relating to the Korg35, the MS-10 and MS-20 filters, and clones/copies of them etc.

(Linked from 'synth main'.)

25 Oct 2008 - Moog Ladder paper - big update!

A major re-write of my Moog ladder filter paper, which now includes diode ladders, poles, frequency responses and more

(Linked from 'synth main'.)

21 Oct 2008 - Diode Ladder Filter page corrected

Erroneous statement corrected with the right ratios

20 Oct 2008 - Correction to Diode Ladder Filter page

Strikeout of an erroneous statement (proper correction to follow once I've got a better handle on it!)

13 Oct 2008 - New Facebook photo album

Link to some new snaps at Facebook, of a recent weekend visit to York.

(Linked from 'photos'.)

19 Sept 2008 - Research paper links

A page of links to some interesting research papers on ladder filters.

(Linked from 'synth main'.)

14 Sept 2008 - Diode Ladder Filters

A page of transfer functions, poles and plots, dedicated to diode ladder filters.

(Linked from 'synth main'.)

14 Sept 2008 - Photos

Page of links to my photos at Facebook.

(Linked from home page.)

[Page last updated: 31 Jan 2010]