Re: [PD] midi controller advice?

2007-10-11 Thread Conor J Curran
Hi Bryan,
Sorry for the 3 month delay in responding to this :) . I bought the CME
GPP3. One expression pedal, two switches. Seems a little flaky, gets
itself in a muddle and needs to be restarted to get it going again.
Quite cheap though and looks and feels lovely. 
I must take a look at the behringer as of when the time comes where I
need more expression pedals.
All the Best B,
Cj
 

On Tue, 2007-08-07 at 00:51 +0200, Bryan Jurish wrote:
 moin Conor,
 
 On 2007-08-06 23:56:30, Conor J Curran [EMAIL PROTECTED] appears to
 have written:
  Hi all,
  I was looking around recently for a foot controlled midi controller. The
  more expression pedals the better. I was under the impression that the
  expression pedals have a range of 0-127 (is this correct?).
 
 Yep, that's what mine do.
 
  I was hoping
  to map as many expression pedals to a controller number each in order
  for each pedal to control some aspect of an external. 
  
  The only midi controller I could find which had a decent number of
  pedals was the fatar mp117. 
 
 ... looks cool, but also very much like an organ-emulator rather than an
 expression pedal bank.
 
 I recently got a behringer fcb1010, which has 2 expression pedals, 10
 bang stompers, and 2 vestigial stompers (device-internal use only).
 I've been using the bangs (via [pgmin]-[route]) to select where the
 expression pedal data goes (via [sprinkler]), which works quite well.
 the device itself is cheap but poorly constructed:  in particular, the
 expression pedals use a good 80% of their physical range for maybe 10%
 of the data range ... with only whole byte values, that's a serious pain
 ... but hey, it's behringer: what did i expect?.  I think roland and
 yamaha also make 1-2 expression pedal multi-bang stompboxes along the
 same lines, but have never used them.
 
 If I had the time, I'd get an arduino and a mess of burned out wah
 pedals on ebay and solder my own ;-)
 
 marmosets,
   Bryan
 


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Re: [PD] midi controller advice?

2007-10-08 Thread ild0012
in case you still looking for it, i just seen one on ebay:
http://cgi.ebay.co.uk/Behringer-MIDI-FOOT-CONTROLLER-FCB-1010_W0QQitemZ150168741822QQihZ005QQcategoryZ14987QQssPageNameZWDVWQQrdZ1QQcmdZViewItem#ebayphotohosting


Companies Act 2006 : http://www.londonmet.ac.uk/companyinfo


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Re: [PD] midi controller advice?

2007-08-10 Thread Martin Dupras
I also use an FCB1010 with pretty good results.

Mine has never failed and I have used it extensively and travelled with it
with no problem whatsoever.

My own experience with the expression pedals is very positive: not sure if
I'm set up differently but the pedals are completely linear and they will
give me nearly the whole range (probably around values between 5 and 127).
I'm not sure I understand that 80% of the range giving 10% of the values
comment. The exp controllers only use 7 bits and not 14, but I never found
it to be a problem.

I have an FCB1010 abstraction that I've made. If it's useful to anyone,
email me and I can send it to you.

On another note, I have had very good success building my own pedalboard
based on an arduino. Right now mine has twelve carling momentary
footswitches, and I'm planning to put in 6 jack sockets to connect
expression pedals. The carling switches are not cheap (they cost me about
£3ukp each) but they are very robust and they feel right to a guitar player.
I had a metal fabrication company build me the casing from a drawing. The
box is wedge shaped (lower towards me than the back) , and about 50cms long,
20cms deep, with two rows of 6 switches. That cost me about £60ukp. I'm very
happy with it, and it responds better and faster in my estimation than the
FCB1010. I loaded the arduino with HC Steiner's brilliant pduino firmware,
and read the data with the pduino object.

- martin

On 07/08/07, Frank Barknecht [EMAIL PROTECTED] wrote:

 Hallo,
 adam armfield hat gesagt: // adam armfield wrote:

  I think the DIY route is a good one, depending on your
  abilities, you can get a fairly pre-made board from
  doepfer  attach (screw on) jack sockets for up to 16
  pedals (or more with expansion), or you might look at
  an even more DIY solution if you are good at soldering
   building stuff

 For example with the Arduino.

 Ciao
 --
 Frank Barknecht _ __footils.org_ __goto10.org__

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Re: [PD] midi controller advice?

2007-08-10 Thread Bryan Jurish
moin Martin,

On 2007-08-10 11:54:55, Martin Dupras [EMAIL PROTECTED] appears
to have written:
 I also use an FCB1010 with pretty good results.
 
 I'm not sure I understand that 80% of the range giving 10% of the values
 comment.

I get almost the full 0-127 range out of the pedals, but the problem is
that When a pedal is ca. 80% pressed towards the top of its range, the
MIDI value output is only about 13 (~= 127 * 0.1).  The remaining 114
values all seem to reside in the final 20% of the physical pedal range.
 It's a bit of a pain to work with since the useful values in the
13-127 range are clumped so closely together, and that makes the pedal
seem overly sensitive to me.

I've read in another forum that such behavior is common among new-ish
fcb1010 versions, and is a consequence of the the mechanical translation
from the pedal position to the underlying potentiometer: since a rotary
poti is used, the actual value plot ought to follow a sinus curve, but I
haven't tested this systematically.


 I have an FCB1010 abstraction that I've made. If it's useful to anyone,
 email me and I can send it to you.

I'm interested!  In fact, I've written such an abstraction as well,
which I'm also happy to share.

marmosets,
Bryan

-- 
Bryan Jurish   There is *always* one more bug.
[EMAIL PROTECTED]  -Lubarsky's Law of Cybernetic Entomology

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Re: [PD] midi controller advice?

2007-08-07 Thread adam armfield
I think the DIY route is a good one, depending on your
abilities, you can get a fairly pre-made board from
doepfer  attach (screw on) jack sockets for up to 16
pedals (or more with expansion), or you might look at
an even more DIY solution if you are good at soldering
 building stuff

one thing to look out for is the impedance... some
generic pedals have an impedance matching circuit
which would get round the problem of the board wanting
10k pots and the pedal having 50k ones (for instance)

all the best

adam


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Re: [PD] midi controller advice?

2007-08-07 Thread Frank Barknecht
Hallo,
adam armfield hat gesagt: // adam armfield wrote:

 I think the DIY route is a good one, depending on your
 abilities, you can get a fairly pre-made board from
 doepfer  attach (screw on) jack sockets for up to 16
 pedals (or more with expansion), or you might look at
 an even more DIY solution if you are good at soldering
  building stuff

For example with the Arduino. 

Ciao
-- 
 Frank Barknecht _ __footils.org_ __goto10.org__

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[PD] midi controller advice?

2007-08-06 Thread Conor J Curran
Hi all,
I was looking around recently for a foot controlled midi controller. The
more expression pedals the better. I was under the impression that the
expression pedals have a range of 0-127 (is this correct?). I was hoping
to map as many expression pedals to a controller number each in order
for each pedal to control some aspect of an external. 

The only midi controller I could find which had a decent number of
pedals was the fatar mp117. The review in sound on sound didn't really
leave me a good impression. Also this model seems to  be more about
playing an octave of a piano with feet as opposed to arbitrary
assignment and control.
Anybody have any suggestions?

Best regards,
Conor


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Re: [PD] midi controller advice?

2007-08-06 Thread Bryan Jurish
moin Conor,

On 2007-08-06 23:56:30, Conor J Curran [EMAIL PROTECTED] appears to
have written:
 Hi all,
 I was looking around recently for a foot controlled midi controller. The
 more expression pedals the better. I was under the impression that the
 expression pedals have a range of 0-127 (is this correct?).

Yep, that's what mine do.

 I was hoping
 to map as many expression pedals to a controller number each in order
 for each pedal to control some aspect of an external. 
 
 The only midi controller I could find which had a decent number of
 pedals was the fatar mp117. 

... looks cool, but also very much like an organ-emulator rather than an
expression pedal bank.

I recently got a behringer fcb1010, which has 2 expression pedals, 10
bang stompers, and 2 vestigial stompers (device-internal use only).
I've been using the bangs (via [pgmin]-[route]) to select where the
expression pedal data goes (via [sprinkler]), which works quite well.
the device itself is cheap but poorly constructed:  in particular, the
expression pedals use a good 80% of their physical range for maybe 10%
of the data range ... with only whole byte values, that's a serious pain
... but hey, it's behringer: what did i expect?.  I think roland and
yamaha also make 1-2 expression pedal multi-bang stompboxes along the
same lines, but have never used them.

If I had the time, I'd get an arduino and a mess of burned out wah
pedals on ebay and solder my own ;-)

marmosets,
Bryan

-- 
Bryan Jurish   There is *always* one more bug.
[EMAIL PROTECTED]  -Lubarsky's Law of Cybernetic Entomology

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