Search found 6 matches

by stochastic
Sat Aug 08, 2015 4:02 am
Forum: Nyquist
Topic: Help setting up multiple filter/eq with parametric settings
Replies: 9
Views: 2538

Re: Help setting up multiple filter/eq with parametric setti

Operating system in question is OSX 10.9.5 and I was using the latest Git version as of a last week. Crashing upon attempting to plot spectrum is as regular as a swiss watch. Crashes are so brutal that the bug reporting mechanism hangs on the beach-ball-rainbow of death until the program is force-qu...
by stochastic
Fri Jul 31, 2015 2:00 am
Forum: Nyquist
Topic: Help setting up multiple filter/eq with parametric settings
Replies: 9
Views: 2538

Re: Help setting up multiple filter/eq with parametric setti

Multiple "eq-band" commands can be applied simultaneously by nesting the commands, For example, to apply +3 dB at 1000 Hz, and -4 dB at 2000 Hz, each with a half gain band width of 0.5 octaves: (eq-band (eq-band *track* 1000 3.0 0.5) 2000 -4 0.5) To write the code for applying gain to many frequenc...
by stochastic
Thu Jul 30, 2015 9:20 pm
Forum: Nyquist
Topic: Help setting up multiple filter/eq with parametric settings
Replies: 9
Views: 2538

Re: Help setting up multiple filter/eq with parametric setti

It seems the latest git code is a bit buggy with nyquist chain implementation (as well as always crashing anytime I try plotting a spectrum). I have set this up but each time I run the chain absolutely nothing happens to the soundfiles. Any thoughts?
by stochastic
Thu Jul 30, 2015 8:12 pm
Forum: Nyquist
Topic: Help setting up multiple filter/eq with parametric settings
Replies: 9
Views: 2538

Re: Help setting up multiple filter/eq with parametric setti

Which version of Audacity and which operating system? That was my initial thought as well, so I updated from 2.0.5 (on OSX) to the latest git version since nyquist prompts in chains aren't yet in the latest release but are in the git repository. Now all is working. Am I correct in thinking the easi...
by stochastic
Wed Jul 29, 2015 6:51 pm
Forum: Nyquist
Topic: Help setting up multiple filter/eq with parametric settings
Replies: 9
Views: 2538

Re: Help setting up multiple filter/eq with parametric setti

Maybe I'm misunderstanding how to use the nyquist prompt feature of audacity. My actions are as follows: -open soundfile -select effects>nyquist-prompt -copy the text from the parametric.ny that you linked to -paste into the nyquist prompt window -click okay -read the error "Nyquist did not return a...
by stochastic
Tue Jul 28, 2015 8:22 pm
Forum: Nyquist
Topic: Help setting up multiple filter/eq with parametric settings
Replies: 9
Views: 2538

Help setting up multiple filter/eq with parametric settings

I am totally unfamiliar with nyquist prompt but the few parametric.ny files I've been able to find online don't seem to run anymore in Audacity - I'm guessing they're old and haven't been kept up to date? I'm trying to implement a house-curve correction filter that is made up of 20 different paramet...