Christopher Arndt SpotlightKid
SpotlightKid
/ avxgoertzeloscbank.nim
Created
May 22, 2025 15:03
— forked from ingoogni/avxgoertzeloscbank.nim
Goertzel, Rotating Vector vs. sin() Compare sine wave oscillators for speed and accuracy.
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| # Goertzel oscillator bank (scalar): | |
| # (seconds: 208, nanosecond: 253406100) | |
| # duration: 4440s samplerate: 44100 samples: 195804000 | |
| # 0.0000010635809590202449 seconds per sample @ 1000 oscillators | |
| # Goertzel AVX oscillator bank: | |
| # (seconds: 26, nanosecond: 403254200) | |
| # duration: 4440s samplerate: 44100 samples: 195804000 | |
| # 0.00000013484532593818306 seconds per sample @ 1000 oscillators | |
| # Speedup: 7.887414351371886x |
SpotlightKid
/ combine-wavs.py
Last active
April 10, 2025 00:03
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| #!/usr/bin/env python3 | |
| """Recursively find matching file pairs in each dir under starting dir named | |
| "<name>-L.wav" / "<name>-R.wav" and combine them into a stereo file using sox. | |
| """ | |
| import os | |
| import re | |
| import sys | |
| from os.path import exists, join, splitext |
SpotlightKid
/ signal.nim
Last active
October 17, 2024 10:51
Control JACK transport with foot switch connected to Zoom R8 audio interface
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| import system/ansi_c | |
| export SIG_DFL, SIGABRT, SIGFPE, SIGILL, SIGINT, SIGSEGV, SIGTERM | |
| when not defined(windows): | |
| export SIGPIPE | |
| var | |
| SIG_IGN* {.importc: "SIG_IGN", header: "<signal.h>".}: cint | |
| SIGHUP* {.importc: "SIGHUP", header: "<signal.h>".}: cint | |
| SIGQUIT* {.importc: "SIGQUIT", header: "<signal.h>".}: cint |
SpotlightKid
/ PKGBUILD-faust.patch
Created
October 4, 2024 11:43
Update of PKGBUILD for faust-git for cmake
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| diff --git a/.SRCINFO b/.SRCINFO | |
| index 16a3009..23c78b7 100644 | |
| --- a/.SRCINFO | |
| +++ b/.SRCINFO | |
| @@ -1,28 +1,53 @@ | |
| pkgbase = faust-git | |
| - pkgdesc = A functional programming language for realtime audio signal processing. | |
| - pkgver = 2.44.3.r12517.71d87c0ae | |
| + pkgdesc = A functional programming language for realtime audio signal processing (git version) | |
| + pkgver = 2.75.10.r13651.f4ad8ac5d |
SpotlightKid
/ PKGBUILD-drumlabooh.patch
Created
August 23, 2024 00:54
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| diff --git a/.SRCINFO b/.SRCINFO | |
| index aac4634..536a354 100644 | |
| --- a/.SRCINFO | |
| +++ b/.SRCINFO | |
| @@ -1,27 +1,48 @@ | |
| pkgbase = drumlabooh | |
| - pkgdesc = LV2/VSTi drum machine that supports Hydrogen, Drumlabooh and SFZ drumkits | |
| + pkgdesc = Drum machine which supports Hydrogen, Drumlabooh and SFZ drumkits | |
| pkgver = 4.0.0 | |
| - pkgrel = 1 |
SpotlightKid
/ .gitignore
Last active
September 23, 2024 15:56
Proposed new PKGBUILD for https://aur.archlinux.org/packages/drumlabooh
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| pkg/ | |
| src/ | |
| drumlabooh-*.pkg.tar.* | |
| drumlabooh-drumkits-*.pkg.tar.* | |
| drumlabooh-lv2-*.pkg.tar.* | |
| drumlabooh-vst3-*.pkg.tar.* | |
| drumlabooh-*.tar.gz | |
| drum_sklad-*.tar.gz | |
| juce-*.tar.gz |
SpotlightKid
/ pmstring.dsp
Created
August 6, 2024 11:26
A simple physical model of a guitar-like plucked string implemented in FAUST (Work in progress!)
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| declare name "PM String"; | |
| declare version "0.1"; | |
| declare author "Christopher Arndt"; | |
| declare license "MIT License"; | |
| declare description "A simple physical model of a guitar-like plucked string"; | |
| // Create a JACK/Qt app with: | |
| // | |
| // faust2jaqt -nvoices 6 -midi pmstring.dsp |
SpotlightKid
/ fbnfm_drumvoice.dsp
Last active
November 19, 2024 13:42
A FAUST-based drum and percussion synth with three components: band-limited noise through a feedback delay, noise and FM
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| // NOTE: as-is, this does NOT work correctly with faust2lv2, since it does not support MIDI input via the "key" parameter. | |
| // It does work with the FAUST web IDE and Faust Live, though. | |
| declare name "FB / Noise / FM Drum Voice"; | |
| declare version "0.1"; | |
| declare author "Christopher Arndt"; | |
| declare license "MIT License"; | |
| declare description "A drum and percussion synth with three components: band-limited noise through a feedback delay, noise and FM"; | |
SpotlightKid
/ countitems.py
Last active
April 19, 2024 20:50
Count occurences of same lines read from standard input.
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| """Count occurences of same lines read from standard input. | |
| Outputs a table sorted by descending count. | |
| """ | |
| import sys | |
| from collections import Counter | |
| import natsort |
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| DESTDIR ?= | |
| PREFIX ?= /usr | |
| LV2_DIR ?= $(PREFIX)/lib/lv2 | |
| FAUSTFLAGS ?= -nvoices 4 | |
| NAME ?= mydsp | |
| FAUST_DSP = $(NAME).dsp | |
| LV2_BUNDLE = $(NAME).lv2 | |
| ROOT_DIR:=$(shell dirname "$(realpath $(firstword $(MAKEFILE_LIST)))") |
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