jamin

does anyone have any experience with electrotaps tap.allpole~ object. it receives coefficients in list form, the trouble is my coefficients are constantly changing signal values stored in a buffer. My initial thoughts were to use peek then zl group~ to pack a list for use by the allpole~ object, counting through the buffer needs to be done at sample rate and counter~ doesn't seem to allow for this. i keep reading that their often is no necessity for sample rate processing, but my allpole~ object is a control filter and this does need to be done at sample rate. any thoughts.

does anyone have any experience with electrotaps tap.allpole~ object. it receives coefficients in list form, the trouble is my coefficients are constantly changing signal values stored in a buffer. My initial thoughts were to use peek then zl group~ to pack  a list for use by the allpole~ object, counting through the buffer needs to be done at sample rate and counter~ doesn't seem to allow for this. i keep reading that their often is no necessity for sample rate processing, but my allpole~ object is a control filter and this does need to be done at sample rate. any thoughts.
regards ben


tap-allpole-coefficients

Quote: jamin wrote on Sun, 09 March 2008 17:05

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> does anyone have any experience with electrotaps tap.allpole~ object. it receives coefficients in list form, the trouble is my coefficients are constantly changing signal values stored in a buffer.

it seems to me that what you want is not possible since the tap.allpole~ object only takes lists and no signals, you can't update it at samplerate. the maximum speed you'll be able to update these coeffcients will be at scheduler speed.

maybe you could explain a little bit about the apllication? this should make it easier to suggest alternatives.

Quote: jamin wrote on Sun, 09 March 2008 17:05
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> does anyone have any experience with electrotaps tap.allpole~ object. it receives coefficients in list form, the trouble is my coefficients are constantly changing signal values stored in a buffer.

actually re assessing things, the coefficients dont need to be updated at samplerate. but i still need to use signal values stored in a buffer. they update every 26 milliseconds, does uzi~, counter~, peek~, zl group~ sound about right. thanks for your response. ben

> it seems to me that what you want is not possible since the tap.allpole~ object only takes lists and no signals, you can't update it at samplerate. the maximum speed you'll be able to update these coeffcients will be at scheduler speed.

> maybe you could explain a little bit about the apllication? this should make it easier to suggest alternatives.

> it seems to me that what you want is not possible since the tap.allpole~ object only takes lists and no signals, you can't update it at samplerate. the maximum speed you'll be able to update these coeffcients will be at scheduler speed.
>
> maybe you could explain a little bit about the apllication? this should make it easier to suggest alternatives.

tap.allpole~ coefficients