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Newbie TKB questions

Newbie TKB questions

2009-08-30 by dr.jasoncrest

Greetings,
I appreciate the opportunity that this forum provides and hopefully at some point I can contribute with answers. However, all I have at the moment are questions and I'm grateful in advance for your help.
Currently I'm a bit overwhelmed by my new Serge though slowly/surely working my way through (and around) it. I recently started using the TKB and have had some issues clocking it properly. I've been using a triangle wave as well as a DTG & SSG. I haven't been able to get the TKB sequencer to run straight through from 1 to 16. Currently it's firing at random. What should I use to clock it so that it will run sequentially through the 16 steps?
Is there anything resembling a manual for the TKB?


Thanks!
Jason

Re: Newbie TKB questions

2009-08-30 by matthew carpenter

Hi,

Welcome to the list and congratulations on Serge ownership.

The TKB likes to see square waves at it's clock inputs, such as the red output of a VC Clock, TGO, TGC, DTG or DSG, among many others, in cycle mode (either via switch or a shorty cable bridging the Trig In and Gate Out).
The Serge Gold Book is one of the best resources for learning about these things including TKB operation. Scroll down on this page and download the .zip of the book.

http://www.carbon111.com/serge.html

Always feel free to ask any questions you might have.
Matt
Show quoted textHide quoted text
On Sun, Aug 30, 2009 at 11:11 AM, dr.jasoncrest <dr.jasoncrest@...> wrote:

Greetings,
I appreciate the opportunity that this forum provides and hopefully at some point I can contribute with answers. However, all I have at the moment are questions and I'm grateful in advance for your help.
Currently I'm a bit overwhelmed by my new Serge though slowly/surely working my way through (and around) it. I recently started using the TKB and have had some issues clocking it properly. I've been using a triangle wave as well as a DTG & SSG. I haven't been able to get the TKB sequencer to run straight through from 1 to 16. Currently it's firing at random. What should I use to clock it so that it will run sequentially through the 16 steps?
Is there anything resembling a manual for the TKB?

Thanks!
Jason


Re: Newbie TKB questions

2009-08-30 by dr.jasoncrest

Thanks Matt,
I've got a PDF of the Gold book already and I was able to find some general info on the TKB in there but nothing super specific. I've been meaning to go through some of those learning patches but they don't totally apply to my system.
What about limiting the duration of the sequence to under 16 and expanding the sequence up to 64?

Very Best,
Jason
Show quoted textHide quoted text
--- In SergeModular@yahoogroups.com, matthew carpenter <matfhew.carpenfer@...> wrote:
>
> Hi,
>
> Welcome to the list and congratulations on Serge ownership.
>
> The TKB likes to see square waves at it's clock inputs, such as the red
> output of a VC Clock, TGO, TGC, DTG or DSG, among many others, in cycle mode
> (either via switch or a shorty cable bridging the Trig In and Gate Out).
> The Serge Gold Book is one of the best resources for learning about these
> things including TKB operation. Scroll down on this page and download the
> .zip of the book.
>
> http://www.carbon111.com/serge.html
>
> Always feel free to ask any questions you might have.
> Matt
>
> On Sun, Aug 30, 2009 at 11:11 AM, dr.jasoncrest <dr.jasoncrest@...>wrote:
>
> >
> >
> > Greetings,
> > I appreciate the opportunity that this forum provides and hopefully at some
> > point I can contribute with answers. However, all I have at the moment are
> > questions and I'm grateful in advance for your help.
> > Currently I'm a bit overwhelmed by my new Serge though slowly/surely
> > working my way through (and around) it. I recently started using the TKB and
> > have had some issues clocking it properly. I've been using a triangle wave
> > as well as a DTG & SSG. I haven't been able to get the TKB sequencer to run
> > straight through from 1 to 16. Currently it's firing at random. What should
> > I use to clock it so that it will run sequentially through the 16 steps?
> > Is there anything resembling a manual for the TKB?
> >
> > Thanks!
> > Jason
> >
> >
> >
>

Re: Newbie TKB questions

2009-08-30 by matthew carpenter

To limit the number of steps, patch the clock (a square wave or pulse) to the CLOCK input, patch the stage gate output (the row of red jacks above row A) for one more than the desired length of the sequence to the RESET input.
To expand the length to 64 steps, patch the clock to the CLOCK input and step 16 gate output to the VERT CLOCK input and take the output from ABCD.
Have fun!
Matt
Show quoted textHide quoted text
On Sun, Aug 30, 2009 at 3:44 PM, dr.jasoncrest <dr.jasoncrest@...> wrote:

Thanks Matt,
I've got a PDF of the Gold book already and I was able to find some general info on the TKB in there but nothing super specific. I've been meaning to go through some of those learning patches but they don't totally apply to my system.
What about limiting the duration of the sequence to under 16 and expanding the sequence up to 64?

Very Best,
Jason



--- In SergeModular@yahoogroups.com, matthew carpenter <matfhew.carpenfer@...> wrote:
>
> Hi,
>
> Welcome to the list and congratulations on Serge ownership.
>
> The TKB likes to see square waves at it's clock inputs, such as the red
> output of a VC Clock, TGO, TGC, DTG or DSG, among many others, in cycle mode
> (either via switch or a shorty cable bridging the Trig In and Gate Out).
> The Serge Gold Book is one of the best resources for learning about these
> things including TKB operation. Scroll down on this page and download the
> .zip of the book.
>
> http://www.carbon111.com/serge.html
>
> Always feel free to ask any questions you might have.
> Matt
>
> On Sun, Aug 30, 2009 at 11:11 AM, dr.jasoncrest <dr.jasoncrest@...>wrote:

>
> >
> >
> > Greetings,
> > I appreciate the opportunity that this forum provides and hopefully at some
> > point I can contribute with answers. However, all I have at the moment are
> > questions and I'm grateful in advance for your help.
> > Currently I'm a bit overwhelmed by my new Serge though slowly/surely
> > working my way through (and around) it. I recently started using the TKB and
> > have had some issues clocking it properly. I've been using a triangle wave
> > as well as a DTG & SSG. I haven't been able to get the TKB sequencer to run
> > straight through from 1 to 16. Currently it's firing at random. What should
> > I use to clock it so that it will run sequentially through the 16 steps?
> > Is there anything resembling a manual for the TKB?
> >
> > Thanks!
> > Jason
> >
> >
> >
>


Re: Newbie TKB questions

2009-08-31 by dr.jasoncrest

Last question for at least 48 hours I swear....
I'm away from my Serge for the rest of the night so I have to wait until the morning to work on the 64 step sequence.
I'm assuming you're talking about the combined ABCD. Where should I patch this & are the separate A,B,C,D still functional here? I'm guessing that the 64 step patch runs through A then B then C then D.

Thanks!
Show quoted textHide quoted text
--- In SergeModular@yahoogroups.com, matthew carpenter <matfhew.carpenfer@...> wrote:
>
> To limit the number of steps, patch the clock (a square wave or pulse) to
> the CLOCK input, patch the stage gate output (the row of red jacks above row
> A) for one more than the desired length of the sequence to the RESET input.
> To expand the length to 64 steps, patch the clock to the CLOCK input and
> step 16 gate output to the VERT CLOCK input and take the output from ABCD.
> Have fun!
> Matt
> On Sun, Aug 30, 2009 at 3:44 PM, dr.jasoncrest <dr.jasoncrest@...>wrote:
>
> >
> >
> > Thanks Matt,
> > I've got a PDF of the Gold book already and I was able to find some general
> > info on the TKB in there but nothing super specific. I've been meaning to go
> > through some of those learning patches but they don't totally apply to my
> > system.
> > What about limiting the duration of the sequence to under 16 and expanding
> > the sequence up to 64?
> >
> > Very Best,
> > Jason
> >
> >
> > --- In SergeModular@yahoogroups.com <SergeModular%40yahoogroups.com>,
> > matthew carpenter <matfhew.carpenfer@> wrote:
> > >
> > > Hi,
> > >
> > > Welcome to the list and congratulations on Serge ownership.
> > >
> > > The TKB likes to see square waves at it's clock inputs, such as the red
> > > output of a VC Clock, TGO, TGC, DTG or DSG, among many others, in cycle
> > mode
> > > (either via switch or a shorty cable bridging the Trig In and Gate Out).
> > > The Serge Gold Book is one of the best resources for learning about these
> > > things including TKB operation. Scroll down on this page and download the
> > > .zip of the book.
> > >
> > > http://www.carbon111.com/serge.html
> > >
> > > Always feel free to ask any questions you might have.
> > > Matt
> > >
> > > On Sun, Aug 30, 2009 at 11:11 AM, dr.jasoncrest <dr.jasoncrest@
> > ...>wrote:
> > >
> > > >
> > > >
> > > > Greetings,
> > > > I appreciate the opportunity that this forum provides and hopefully at
> > some
> > > > point I can contribute with answers. However, all I have at the moment
> > are
> > > > questions and I'm grateful in advance for your help.
> > > > Currently I'm a bit overwhelmed by my new Serge though slowly/surely
> > > > working my way through (and around) it. I recently started using the
> > TKB and
> > > > have had some issues clocking it properly. I've been using a triangle
> > wave
> > > > as well as a DTG & SSG. I haven't been able to get the TKB sequencer to
> > run
> > > > straight through from 1 to 16. Currently it's firing at random. What
> > should
> > > > I use to clock it so that it will run sequentially through the 16
> > steps?
> > > > Is there anything resembling a manual for the TKB?
> > > >
> > > > Thanks!
> > > > Jason
> > > >
> > > >
> > > >
> > >
> >
> >
> >
>

Re: Newbie TKB questions

2009-08-31 by matthew carpenter

Yes, the combined ABCD. You patch it wherever you want your 64 step sequenced voltage to go.Yep, it runs through A, B, C, then D.
Show quoted textHide quoted text
On Sun, Aug 30, 2009 at 11:57 PM, dr.jasoncrest <dr.jasoncrest@...> wrote:

Last question for at least 48 hours I swear....
I'm away from my Serge for the rest of the night so I have to wait until the morning to work on the 64 step sequence.
I'm assuming you're talking about the combined ABCD. Where should I patch this & are the separate A,B,C,D still functional here? I'm guessing that the 64 step patch runs through A then B then C then D.

Thanks!



--- In SergeModular@yahoogroups.com, matthew carpenter <matfhew.carpenfer@...> wrote:
>
> To limit the number of steps, patch the clock (a square wave or pulse) to
> the CLOCK input, patch the stage gate output (the row of red jacks above row
> A) for one more than the desired length of the sequence to the RESET input.
> To expand the length to 64 steps, patch the clock to the CLOCK input and
> step 16 gate output to the VERT CLOCK input and take the output from ABCD.
> Have fun!
> Matt
> On Sun, Aug 30, 2009 at 3:44 PM, dr.jasoncrest <dr.jasoncrest@...>wrote:

>
> >
> >
> > Thanks Matt,
> > I've got a PDF of the Gold book already and I was able to find some general
> > info on the TKB in there but nothing super specific. I've been meaning to go
> > through some of those learning patches but they don't totally apply to my
> > system.
> > What about limiting the duration of the sequence to under 16 and expanding
> > the sequence up to 64?
> >
> > Very Best,
> > Jason
> >
> >
> > --- In SergeModular@yahoogroups.com <SergeModular%40yahoogroups.com>,

> > matthew carpenter <matfhew.carpenfer@> wrote:
> > >
> > > Hi,
> > >
> > > Welcome to the list and congratulations on Serge ownership.
> > >
> > > The TKB likes to see square waves at it's clock inputs, such as the red
> > > output of a VC Clock, TGO, TGC, DTG or DSG, among many others, in cycle
> > mode
> > > (either via switch or a shorty cable bridging the Trig In and Gate Out).
> > > The Serge Gold Book is one of the best resources for learning about these
> > > things including TKB operation. Scroll down on this page and download the
> > > .zip of the book.
> > >
> > > http://www.carbon111.com/serge.html
> > >
> > > Always feel free to ask any questions you might have.
> > > Matt
> > >
> > > On Sun, Aug 30, 2009 at 11:11 AM, dr.jasoncrest <dr.jasoncrest@
> > ...>wrote:
> > >
> > > >
> > > >
> > > > Greetings,
> > > > I appreciate the opportunity that this forum provides and hopefully at
> > some
> > > > point I can contribute with answers. However, all I have at the moment
> > are
> > > > questions and I'm grateful in advance for your help.
> > > > Currently I'm a bit overwhelmed by my new Serge though slowly/surely
> > > > working my way through (and around) it. I recently started using the
> > TKB and
> > > > have had some issues clocking it properly. I've been using a triangle
> > wave
> > > > as well as a DTG & SSG. I haven't been able to get the TKB sequencer to
> > run
> > > > straight through from 1 to 16. Currently it's firing at random. What
> > should
> > > > I use to clock it so that it will run sequentially through the 16
> > steps?
> > > > Is there anything resembling a manual for the TKB?
> > > >
> > > > Thanks!
> > > > Jason
> > > >
> > > >
> > > >
> > >
> >
> >
> >
>


Re: Newbie TKB questions

2009-11-08 by dr.jasoncrest

Thanks again for all the help a couple of months back. Another quick TKB question...
Is it possible to expand the TKB to 32 and 32 rather than all the way to 64?

Thanks!
Jason
Show quoted textHide quoted text
--- In SergeModular@yahoogroups.com, matthew carpenter <matfhew.carpenfer@...> wrote:
>
> Yes, the combined ABCD. You patch it wherever you want your 64 step
> sequenced voltage to go.Yep, it runs through A, B, C, then D.
>
> On Sun, Aug 30, 2009 at 11:57 PM, dr.jasoncrest <dr.jasoncrest@...>wrote:
>
> >
> >
> > Last question for at least 48 hours I swear....
> > I'm away from my Serge for the rest of the night so I have to wait until
> > the morning to work on the 64 step sequence.
> > I'm assuming you're talking about the combined ABCD. Where should I patch
> > this & are the separate A,B,C,D still functional here? I'm guessing that the
> > 64 step patch runs through A then B then C then D.
> >
> > Thanks!
> >
> >
> > --- In SergeModular@yahoogroups.com <SergeModular%40yahoogroups.com>,
> > matthew carpenter <matfhew.carpenfer@> wrote:
> > >
> > > To limit the number of steps, patch the clock (a square wave or pulse) to
> > > the CLOCK input, patch the stage gate output (the row of red jacks above
> > row
> > > A) for one more than the desired length of the sequence to the RESET
> > input.
> > > To expand the length to 64 steps, patch the clock to the CLOCK input and
> > > step 16 gate output to the VERT CLOCK input and take the output from
> > ABCD.
> > > Have fun!
> > > Matt
> > > On Sun, Aug 30, 2009 at 3:44 PM, dr.jasoncrest <dr.jasoncrest@>wrote:
> > >
> > > >
> > > >
> > > > Thanks Matt,
> > > > I've got a PDF of the Gold book already and I was able to find some
> > general
> > > > info on the TKB in there but nothing super specific. I've been meaning
> > to go
> > > > through some of those learning patches but they don't totally apply to
> > my
> > > > system.
> > > > What about limiting the duration of the sequence to under 16 and
> > expanding
> > > > the sequence up to 64?
> > > >
> > > > Very Best,
> > > > Jason
> > > >
> > > >
> > > > --- In SergeModular@yahoogroups.com <SergeModular%40yahoogroups.com><SergeModular%
> > 40yahoogroups.com>,
> >
> > > > matthew carpenter <matfhew.carpenfer@> wrote:
> > > > >
> > > > > Hi,
> > > > >
> > > > > Welcome to the list and congratulations on Serge ownership.
> > > > >
> > > > > The TKB likes to see square waves at it's clock inputs, such as the
> > red
> > > > > output of a VC Clock, TGO, TGC, DTG or DSG, among many others, in
> > cycle
> > > > mode
> > > > > (either via switch or a shorty cable bridging the Trig In and Gate
> > Out).
> > > > > The Serge Gold Book is one of the best resources for learning about
> > these
> > > > > things including TKB operation. Scroll down on this page and download
> > the
> > > > > .zip of the book.
> > > > >
> > > > > http://www.carbon111.com/serge.html
> > > > >
> > > > > Always feel free to ask any questions you might have.
> > > > > Matt
> > > > >
> > > > > On Sun, Aug 30, 2009 at 11:11 AM, dr.jasoncrest <dr.jasoncrest@
> > > > ...>wrote:
> > > > >
> > > > > >
> > > > > >
> > > > > > Greetings,
> > > > > > I appreciate the opportunity that this forum provides and hopefully
> > at
> > > > some
> > > > > > point I can contribute with answers. However, all I have at the
> > moment
> > > > are
> > > > > > questions and I'm grateful in advance for your help.
> > > > > > Currently I'm a bit overwhelmed by my new Serge though
> > slowly/surely
> > > > > > working my way through (and around) it. I recently started using
> > the
> > > > TKB and
> > > > > > have had some issues clocking it properly. I've been using a
> > triangle
> > > > wave
> > > > > > as well as a DTG & SSG. I haven't been able to get the TKB
> > sequencer to
> > > > run
> > > > > > straight through from 1 to 16. Currently it's firing at random.
> > What
> > > > should
> > > > > > I use to clock it so that it will run sequentially through the 16
> > > > steps?
> > > > > > Is there anything resembling a manual for the TKB?
> > > > > >
> > > > > > Thanks!
> > > > > > Jason
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > >
> > > >
> > > >
> > >
> >
> >
> >
>

Re: Newbie TKB questions

2009-11-20 by dr.jasoncrest

Howdy,
Just a little bump on this question.
Is it possible to get the TKB to run through AB then CD instead or ABCD and A,B,C,D?

Thanks!
JC
Show quoted textHide quoted text
--- In SergeModular@yahoogroups.com, "dr.jasoncrest" <dr.jasoncrest@...> wrote:
>
> Thanks again for all the help a couple of months back. Another quick TKB question...
> Is it possible to expand the TKB to 32 and 32 rather than all the way to 64?
>
> Thanks!
> Jason
>
> --- In SergeModular@yahoogroups.com, matthew carpenter <matfhew.carpenfer@> wrote:
> >
> > Yes, the combined ABCD. You patch it wherever you want your 64 step
> > sequenced voltage to go.Yep, it runs through A, B, C, then D.
> >
> > On Sun, Aug 30, 2009 at 11:57 PM, dr.jasoncrest <dr.jasoncrest@>wrote:
> >
> > >
> > >
> > > Last question for at least 48 hours I swear....
> > > I'm away from my Serge for the rest of the night so I have to wait until
> > > the morning to work on the 64 step sequence.
> > > I'm assuming you're talking about the combined ABCD. Where should I patch
> > > this & are the separate A,B,C,D still functional here? I'm guessing that the
> > > 64 step patch runs through A then B then C then D.
> > >
> > > Thanks!
> > >
> > >
> > > --- In SergeModular@yahoogroups.com <SergeModular%40yahoogroups.com>,
> > > matthew carpenter <matfhew.carpenfer@> wrote:
> > > >
> > > > To limit the number of steps, patch the clock (a square wave or pulse) to
> > > > the CLOCK input, patch the stage gate output (the row of red jacks above
> > > row
> > > > A) for one more than the desired length of the sequence to the RESET
> > > input.
> > > > To expand the length to 64 steps, patch the clock to the CLOCK input and
> > > > step 16 gate output to the VERT CLOCK input and take the output from
> > > ABCD.
> > > > Have fun!
> > > > Matt
> > > > On Sun, Aug 30, 2009 at 3:44 PM, dr.jasoncrest <dr.jasoncrest@>wrote:
> > > >
> > > > >
> > > > >
> > > > > Thanks Matt,
> > > > > I've got a PDF of the Gold book already and I was able to find some
> > > general
> > > > > info on the TKB in there but nothing super specific. I've been meaning
> > > to go
> > > > > through some of those learning patches but they don't totally apply to
> > > my
> > > > > system.
> > > > > What about limiting the duration of the sequence to under 16 and
> > > expanding
> > > > > the sequence up to 64?
> > > > >
> > > > > Very Best,
> > > > > Jason
> > > > >
> > > > >
> > > > > --- In SergeModular@yahoogroups.com <SergeModular%40yahoogroups.com><SergeModular%
> > > 40yahoogroups.com>,
> > >
> > > > > matthew carpenter <matfhew.carpenfer@> wrote:
> > > > > >
> > > > > > Hi,
> > > > > >
> > > > > > Welcome to the list and congratulations on Serge ownership.
> > > > > >
> > > > > > The TKB likes to see square waves at it's clock inputs, such as the
> > > red
> > > > > > output of a VC Clock, TGO, TGC, DTG or DSG, among many others, in
> > > cycle
> > > > > mode
> > > > > > (either via switch or a shorty cable bridging the Trig In and Gate
> > > Out).
> > > > > > The Serge Gold Book is one of the best resources for learning about
> > > these
> > > > > > things including TKB operation. Scroll down on this page and download
> > > the
> > > > > > .zip of the book.
> > > > > >
> > > > > > http://www.carbon111.com/serge.html
> > > > > >
> > > > > > Always feel free to ask any questions you might have.
> > > > > > Matt
> > > > > >
> > > > > > On Sun, Aug 30, 2009 at 11:11 AM, dr.jasoncrest <dr.jasoncrest@
> > > > > ...>wrote:
> > > > > >
> > > > > > >
> > > > > > >
> > > > > > > Greetings,
> > > > > > > I appreciate the opportunity that this forum provides and hopefully
> > > at
> > > > > some
> > > > > > > point I can contribute with answers. However, all I have at the
> > > moment
> > > > > are
> > > > > > > questions and I'm grateful in advance for your help.
> > > > > > > Currently I'm a bit overwhelmed by my new Serge though
> > > slowly/surely
> > > > > > > working my way through (and around) it. I recently started using
> > > the
> > > > > TKB and
> > > > > > > have had some issues clocking it properly. I've been using a
> > > triangle
> > > > > wave
> > > > > > > as well as a DTG & SSG. I haven't been able to get the TKB
> > > sequencer to
> > > > > run
> > > > > > > straight through from 1 to 16. Currently it's firing at random.
> > > What
> > > > > should
> > > > > > > I use to clock it so that it will run sequentially through the 16
> > > > > steps?
> > > > > > > Is there anything resembling a manual for the TKB?
> > > > > > >
> > > > > > > Thanks!
> > > > > > > Jason
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > >
> > >
> > >
> >
>

Re: Newbie TKB questions

2009-11-21 by John P

What's the difference?

dr.jasoncrest wrote:
Show quoted textHide quoted text
>
>
> Howdy,
> Just a little bump on this question.
> Is it possible to get the TKB to run through AB then CD instead or
> ABCD and A,B,C,D?
>
> Thanks!
> JC
>

Re: Newbie TKB questions

2010-02-19 by dr.jasoncrest

Just revisiting this thread now after a few months.
My question is this. We can run the TKB as a one 64 stage sequencer and four 16 stage sequencers. Is it possible to run it as two 32 stage sequencers? What I mean is that it'd run through A/B for 16 steps and then run through C/D for 16 steps.

Best,
JC
Show quoted textHide quoted text
--- In SergeModular@yahoogroups.com, John P <johnp299792@...> wrote:
>
> What's the difference?
>
> dr.jasoncrest wrote:
> >
> >
> > Howdy,
> > Just a little bump on this question.
> > Is it possible to get the TKB to run through AB then CD instead or
> > ABCD and A,B,C,D?
> >
> > Thanks!
> > JC
> >
>

Re: Newbie TKB questions

2010-02-19 by jwbarlow@aol.com

If I understand your question correctly than yes, BUT not without some other stuff.
If you have two additional electronic switches (for example the serge Triple Bidirectional Router; or a single MOTM 700) you put row A out into switch A and row B out into switch B and then take the output from A/B to your VCO (presumably). The A/B switch would then be controlled by the 16th pulse stage.
You repeat this with your second switch, subbing row C into switch A and D into switch B.
That's the easy way. But you probably don't have two additional electronic switches.
If this were something you were interested in doing regularly, you could probably modify (or have someone modify) your TKB to more easily accommodate these patches (without the need of the external switching modules).
John B.
In a message dated 2/18/2010 9:12:14 P.M. Pacific Standard Time, dr.jasoncrest@... writes:

Just revisiting this thread now after a few months.
My question is this. We can run the TKB as a one 64 stage sequencer and four 16 stage sequencers. Is it possible to run it as two 32 stage sequencers? What I mean is that it'd run through A/B for 16 steps and then run through C/D for 16 steps.

Best,
JC

--- In SergeModular@ yahoogroups. com, John P <johnp299792@ ...> wrote:
>
> What's the difference?
>
> dr.jasoncrest wrote:
> >
> >
> > Howdy,
> > Just a little bump on this question.
> > Is it possible to get the TKB to run through AB then CD instead or
> > ABCD and A,B,C,D?
> >
> > Thanks!
> > JC
> >
>

Re: Newbie TKB questions

2010-02-19 by kkonkkrete

What John said is basically the easiest way.

Another, less elegant, approach is to use the vertical clock and the ABCD out. Because the vertical clock can only step in one direction, you'd have to use a very rapid burst of triggers to set you to the row you want. This would make a glitching sound, but if you have slow envelopes, it may be inaudible.

Re: Newbie TKB questions

2010-02-20 by jwbarlow@aol.com

In a message dated 2/19/2010 2:05:58 A.M. Pacific Standard Time, kkonkkrete@... writes:

What John said is basically the easiest way.

Another, less elegant, approach is to use the vertical clock and the ABCD out. Because the vertical clock can only step in one direction, you'd have to use a very rapid burst of triggers to set you to the row you want. This would make a glitching sound, but if you have slow envelopes, it may be inaudible.
I may have misunderstood the original question, but I actually don't think this idea will do what JC is trying to do: two simultaneous, independent 32 note long sequences. (see original post below)
It may be good to review what those parts of the TKB are.
1) the sequencer/programmer part of the TKB is a four bank, sixteen stage sequencer; it (obviously) has four individual CV outs. It has a pulse out for each of the sixteen stages and has lots of features beyond the clock forward input such as: reset, random, hold, up/down (ie, reverse), and a key select/deselsect switch.
2) The vertical clock input merely clocks a very simple four stage sequencer, and the resulting ABCD CV output is taken from across the A B C D outputs. In this sense it is a slave sequencer to the more powerful "horizontal" sequencer. This sequencer outputs a CV based on which of the four stages (ABCD) is being addressed by the vertical clock, AND which of the sixteen stages the "horizontal" sequencer programmer is being addressed at that moment.
It wouldn't be that hard to get the sequencer to for example address A stages one through sixteen, and then skip over B. This could be done by pulsing the vertical clock twice: use the stage sixteen pulse out to trigger a DTG/DSG or similar, and then sum the second pulse out with the original pulse from stage sixteen and drive the vertical clock which should advance from the A stage to the C stage. Unfortunately, when it gets back to stage sixteen, it will again advance back to stage A. So it will just bounce between A and C.
Though if you do this, now you only need one electronic switch to get your other 32 note sequence! If you have an ARP 2600 (and a spare half of a DTG/DSG or similar) you should be able to do what you are trying to do.
At least you've got me thinking!
JB
In a message dated 2/18/2010 9:12:14 P.M. Pacific Standard Time, dr.jasoncrest@... writes:
Just revisiting this thread now after a few months.
My question is this. We can run the TKB as a one 64 stage sequencer and four 16 stage sequencers. Is it possible to run it as two 32 stage sequencers? What I mean is that it'd run through A/B for 16 steps and then run through C/D for 16 steps.

Best,
JC

--- In SergeModular@ yahoogroups. com, John P <johnp299792@ ...> wrote:
>
> What's the difference?
>
> dr.jasoncrest wrote:
> >
> >
> > Howdy,
> > Just a little bump on this question.
> > Is it possible to get the TKB to run through AB then CD instead or
> > ABCD and A,B,C,D?
> >
> > Thanks!
> > JC
> >
>

Re: Newbie TKB questions

2010-02-21 by dr.jasoncrest

This is really amazing information & I appreciate you taking the time to address it. Thanks a million. I've cut and pasted this into my Serge notes. I've been wishing that there was an LED assigned to each vertical grouping so I could tell which step it was on.

One thing that's been really bugging me lately is a a click as the TKB proceeds to each step. I'm clocking it using the sq wave generated via the cycle on my DTG. Is this clicking normal? I don't recall it ever happening before.

jc
Show quoted textHide quoted text
--- In SergeModular@yahoogroups.com, jwbarlow@... wrote:
>
> In a message dated 2/19/2010 2:05:58 A.M. Pacific Standard Time,
> kkonkkrete@... writes:
>
>
> What John said is basically the easiest way.
>
> Another, less elegant, approach is to use the vertical clock and the ABCD
> out. Because the vertical clock can only step in one direction, you'd have
> to use a very rapid burst of triggers to set you to the row you want. This
> would make a glitching sound, but if you have slow envelopes, it may be
> inaudible.
>
> I may have misunderstood the original question, but I actually don't think
> this idea will do what JC is trying to do: two simultaneous, independent 32
> note long sequences. (see original post below)
>
> It may be good to review what those parts of the TKB are.
>
> 1) the sequencer/programmer part of the TKB is a four bank, sixteen stage
> sequencer; it (obviously) has four individual CV outs. It has a pulse out
> for each of the sixteen stages and has lots of features beyond the clock
> forward input such as: reset, random, hold, up/down (ie, reverse), and a key
> select/deselsect switch.
>
> 2) The vertical clock input merely clocks a very simple four stage
> sequencer, and the resulting ABCD CV output is taken from across the A B C D
> outputs. In this sense it is a slave sequencer to the more powerful "horizontal"
> sequencer. This sequencer outputs a CV based on which of the four stages
> (ABCD) is being addressed by the vertical clock, AND which of the sixteen
> stages the "horizontal" sequencer programmer is being addressed at that
> moment.
>
> It wouldn't be that hard to get the sequencer to for example address A
> stages one through sixteen, and then skip over B. This could be done by pulsing
> the vertical clock twice: use the stage sixteen pulse out to trigger a
> DTG/DSG or similar, and then sum the second pulse out with the original pulse
> from stage sixteen and drive the vertical clock which should advance from
> the A stage to the C stage. Unfortunately, when it gets back to stage
> sixteen, it will again advance back to stage A. So it will just bounce between A
> and C.
>
> Though if you do this, now you only need one electronic switch to get your
> other 32 note sequence! If you have an ARP 2600 (and a spare half of a
> DTG/DSG or similar) you should be able to do what you are trying to do.
>
> At least you've got me thinking!
>
> JB
>
>
>
>
>
> In a message dated 2/18/2010 9:12:14 P.M. Pacific Standard Time,
> dr.jasoncrest@... writes:
>
> Just revisiting this thread now after a few months.
> My question is this. We can run the TKB as a one 64 stage sequencer and
> four 16 stage sequencers. Is it possible to run it as two 32 stage
> sequencers? What I mean is that it'd run through A/B for 16 steps and then run
> through C/D for 16 steps.
>
> Best,
> JC
>
> --- In _SergeModular@SergeModularSer_ (mailto:SergeModular@yahoogroups.com)
> , John P <johnp299792@joh> wrote:
> >
> > What's the difference?
> >
> > dr.jasoncrest wrote:
> > >
> > >
> > > Howdy,
> > > Just a little bump on this question.
> > > Is it possible to get the TKB to run through AB then CD instead or
> > > ABCD and A,B,C,D?
> > >
> > > Thanks!
> > > JC
> > >
> >
>

Re: Newbie TKB questions

2010-02-21 by jwbarlow@aol.com

In a message dated 2/20/2010 9:27:14 P.M. Pacific Standard Time, dr.jasoncrest@... writes:
I've been wishing that there was an LED assigned to each vertical grouping so I could tell which step it was on.
I don't use the vertical part of the sequencer that much. My thinking is that the purposes it was intended for were mainly to extend the sequencer length (to as much as 64 notes), or to allow a four note arpeggio at each stage.
For example, one might want to use such a feature in the following way.
1) Don't use the horizontal clock at all.
2) Turn the key select switch on (so the touch pads select which stage you want).
3) Put a relatively fast clock into the vertical clock input.
4) Take the ABCD out to your VCO and VCF as normal.
5) Tune which ever stages you want to use (if you want to use all 16 stages you will have to tune all 64 pots of the sequencer -- hours of fun!).
A patch like this can yield some interesting results. It can give you a pseudo Baba O'Riley kind of effect (though I think Townshend used Lowery organ and played back the tape at a higher speed for the sound on that tune). I also believe an approach like this was used on at least a few early Subotnick pieces (like Touch and possibly The Wild Bull iirc).

One thing that's been really bugging me lately is a a click as the TKB proceeds to each step. I'm clocking it using the sq wave generated via the cycle on my DTG. Is this clicking normal? I don't recall it ever happening before.

jc
First, trivially, I think you mean pulse out and not square out. I often confuse pulse and square; it's easy to do.
A square wave is a pulse wave with a 50% duty cycle (ie, it's "up" for the same length it is "down"). A pulse wave can really have any length of duty cycle (beyond of course zero). I think the pulse out of the DSG/DTG is rather short, but I'm under the impression that the important thing about it being a pulse wave is the rise time of the pulse. I remember Serge T. telling/writing this to me a couple of times when I was asking about pulse length (meaning in his ever polite way, that I was asking the wrong question).
I don't know the DTG that well, so you may not be able to use it like I do DSG, but I generally don't experience that clicking problem too much (or at all?). I often use just one half of a DSG to generate *both* the sequencer clock and the envelope slopes (for my VCAs and VCFs). This is possible since the pulse output only goes high (as a brief pulse) at the END of the cycle; ie, after the slope voltage has returned to zero volts, therefore, your VCAs and VCFs are "closed" or off.
To get a nice "sounding" envelope, I often take the output from that half of the DSG and run it back in to one of the CV inputs. This will change the slope output to be a curve and not merely a straight line. Since everything is modulating everything else, it will take very slight movements of any given knob to adjust the slope. And any adjustment might make a change to some other part of the sound, so you may find your effective operating area of your pots being rather small, and once in that area, very small movements will make pretty dramatic changes. So it is as subtle as tuning any other instrument (like a guitar or a violin). But then again, that's part of the fun!
Hope some of that helps,
JB

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