On Apr 10, 2012, at 1:06 AM, IOhannes m zmölnig wrote:
On 04/09/12 23:59, Hans-Christoph Steiner wrote:
It understands the global sample rate, but not yet the sample rate set with
[block~].
while i haven't looked at the object yet (though it sounds very useful), i
would like to
Le 10/04/2012 16:05, Hans-Christoph Steiner a écrit :
On Apr 10, 2012, at 1:06 AM, IOhannes m zmölnig wrote:
On 04/09/12 23:59, Hans-Christoph Steiner wrote:
It understands the global sample rate, but not yet the sample rate set with
[block~].
while i haven't looked at the object yet
On Apr 10, 2012, at 10:14 AM, Cyrille Henry wrote:
Le 10/04/2012 16:05, Hans-Christoph Steiner a écrit :
On Apr 10, 2012, at 1:06 AM, IOhannes m zmölnig wrote:
On 04/09/12 23:59, Hans-Christoph Steiner wrote:
It understands the global sample rate, but not yet the sample rate set
Le 10/04/2012 17:03, Hans-Christoph Steiner a écrit :
Then it would need to include a version of [biquad~] that had 5 signal inlets
for the 5 coefficients at signal rate.
yes, that would be very nice.
i somehow regret that my bq~ object is not compatible with vanilla biquad~.
C
.hc
On Apr 10, 2012, at 11:08 AM, Cyrille Henry wrote:
Le 10/04/2012 17:03, Hans-Christoph Steiner a écrit :
Then it would need to include a version of [biquad~] that had 5 signal
inlets for the 5 coefficients at signal rate.
yes, that would be very nice.
i somehow regret that my bq~
Le 10/04/2012 17:14, Hans-Christoph Steiner a écrit :
On Apr 10, 2012, at 11:08 AM, Cyrille Henry wrote:
Le 10/04/2012 17:03, Hans-Christoph Steiner a écrit :
Then it would need to include a version of [biquad~] that had 5 signal inlets
for the 5 coefficients at signal rate.
yes,
On Apr 10, 2012, at 11:43 AM, Cyrille Henry wrote:
Le 10/04/2012 17:14, Hans-Christoph Steiner a écrit :
On Apr 10, 2012, at 11:08 AM, Cyrille Henry wrote:
Le 10/04/2012 17:03, Hans-Christoph Steiner a écrit :
Then it would need to include a version of [biquad~] that had 5
Here are the steps I took:
1) I opened the help patch in the directory with the .pd_darwin binary file.
2) I turned on audio.
3) I selected a high pass filter.
4) I wondered if changing the bandwidth would do anything, so I moved my cursor
over one of the red lines that show bandwidth. The
The last bit is the key bit of information: filterview will only work on 0.43,
not 0.42.5. It relies on some of the new features of 0.43.
.hc
On Apr 9, 2012, at 9:57 AM, Samuel Burt wrote:
Here are the steps I took:
1) I opened the help patch in the directory with the .pd_darwin binary
On Mon, Apr 9, 2012 at 5:13 PM, Hans-Christoph Steiner h...@at.or.at wrote:
The last bit is the key bit of information: filterview will only work on
0.43, not 0.42.5. It relies on some of the new features of 0.43.
With filterview version 0.1 I had similar issues as described by
Samuel, on
The second outlet will eventually output the current filter bandwith, center,
and gain, but right now it does nothing.
.hc
On Apr 9, 2012, at 2:39 PM, Samuel Burt wrote:
Hans,
Great to know. It works wonderfully with the beta of 0.43-extended here.
What is the second outlet of
I've just taught myself about biquad~ and understand enough to know that a
change in sampling rate will change the calculation of the center frequency. I
was hoping the second outlet would output this information. Will it change
based on the sampling rate or will it always be calculated for
It understands the global sample rate, but not yet the sample rate set with
[block~].
.hc
On Apr 9, 2012, at 3:28 PM, Samuel Burt wrote:
I've just taught myself about biquad~ and understand enough to know that a
change in sampling rate will change the calculation of the center frequency.
of the filter.
Sam
From: Hans-Christoph Steiner
Sent: 4/9/2012 5:59 PM
To: Samuel Burt
Cc: Pd List
Subject: Re: [PD] [PD-announce] new GUI obect: filterview, for
generating and seeing biquad coefficients
It understands the global sample rate, but not yet the sample rate set
with [block~].
.hc
appear to
for me. When I changed the SR and used the same frequency value, I
heard a change in the center frequency of the filter.
Sam
From: Hans-Christoph Steiner
Sent: 4/9/2012 5:59 PM
To: Samuel Burt
Cc: Pd List
Subject: Re: [PD] [PD-announce] new GUI obect: filterview, for
generating
On 04/09/12 23:59, Hans-Christoph Steiner wrote:
It understands the global sample rate, but not yet the sample rate set with
[block~].
while i haven't looked at the object yet (though it sounds very useful),
i would like to suggest adding a message that forces filter coefficients
to be
Ok, big update, this should work a lot better.
http://puredata.info/downloads/filterview
I changed the formula below to be a fixed resolution of 5 pixels. I was
thinking that this should be generalized into a general biquad~ library, so
with objects like [bandpass] to calculate biquad
Yay - very nice.
Works great with both most recent Pd PdE on Puredyne.
Cheers,
Julian
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On Apr 8, 2012, at 2:55 , pd-list-requ...@iem.at wrote:
Message: 4
Date: Sun, 8 Apr 2012 12:50:05 -0400
From: Hans-Christoph Steiner h...@at.or.at
Subject: Re: [PD] [PD-announce] new GUI obect: filterview,for
generating and seeing biquad coefficients
To: Mike Moser-Booth
: Re: [PD] [PD-announce] new GUI obect: filterview, for
generating and seeing biquad coefficients
To: Mike Moser-Booth mmoserbo...@gmail.com
Cc: pd-list@iem.at, Marco Donnarumma de...@thesaddj.com
Message-ID: 8bb69cdd-86cb-4455-8524-d2200a226...@at.or.at
Content-Type: text/plain; charset
Ok, I've fixed the crash-on-close and bug where initial lines where drawn
wrong, if you want to build from source. I'm still trying to figure out the
weird freak out bug.
https://github.com/pd-projects/filterview
.hc
On Apr 5, 2012, at 2:47 AM, APO33 wrote:
Hey Hans
thanks for this one!
Hey Hans
thanks for this one! I was using it in max ten years ago, I am happy
to be able to use it again in PD, nice shot!
I am testing it now, I tell you if I see something wrong, so far, it's
all good.
cheers
Julien
Announcing [filterview], a new GUI object for generating and
I built it for pd-ext 64bits on ubuntu current, it works well (some
crashes at exit, as you said) !
Is there an easy way to make the magnitude response polygon less
polygoney ? If you move a strong notch filter along the spectrum, you
can actually see the line acting like a bike chain, thus
Yeah, I've seen that. That's really a matter of getting the math right for the
calculations to draw the lines. I suck at math so I'll leave that up to
someone who doesn't. The math is all in the filterview.tcl file.
.hc
On Apr 4, 2012, at 9:21 AM, batinste wrote:
I built it for pd-ext
On Wed, Apr 4, 2012 at 10:06 AM, Hans-Christoph Steiner h...@at.or.at wrote:
Yeah, I've seen that. That's really a matter of getting the math right for
the calculations to draw the lines. I suck at math so I'll leave that up to
someone who doesn't. The math is all in the filterview.tcl
Yeah, I see that on my computer too. It was working well for me in
development, I guess I was mostly using ./filterview.tcl...
.hc
On Apr 4, 2012, at 3:37 PM, Mike Moser-Booth wrote:
Thanks, Hans, it's great to see this! Unfortunately, it's not really
working well for me on OSX 10.5. It
Announcing [filterview], a new GUI object for generating and visualizing biquad
coefficients. It allows to you manipulate the filter band, frequency, and gain
using your mouse. The magnatude and phase are then graphed in realtime as the
parameters changed, and the list of biquad coefficients
Looks lovely!
Thanks guys,
M
On Tue, Apr 3, 2012 at 8:03 PM, Hans-Christoph Steiner h...@at.or.atwrote:
Announcing [filterview], a new GUI object for generating and visualizing
biquad coefficients. It allows to you manipulate the filter band,
frequency, and gain using your mouse. The
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