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fx(pp)_slew_lim

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This commit is contained in:
Stefano D'Angelo 2024-02-16 09:26:10 +01:00
parent 3dcfeaf9fa
commit 3982f14211
29 changed files with 256 additions and 335 deletions
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6
examples/fx_slew_lim/android/Makefile
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@ -1,6 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
NAME := bw_example_fx_slew_lim
SOURCES = ${SOURCES_COMMON} ${ROOT_DIR}/../src/bw_example_fx_slew_lim.c
include ${ROOT_DIR}/../../common/android/android.mk

7
examples/fx_slew_lim/daisy-seed/Makefile
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@ -1,7 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
TARGET = bw_example_fx_slew_lim
C_SOURCES += ${ROOT_DIR}/../src/bw_example_fx_slew_lim.c
include ${ROOT_DIR}/../../common/daisy-seed/daisy-seed.mk

35
examples/fx_slew_lim/daisy-seed/config_daisy_seed.h
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@ -1,35 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File authors: Stefano D'Angelo
*/
#ifndef _CONFIG_DAISY_SEED_H
#define _CONFIG_DAISY_SEED_H
struct config_pin {
int param_index;
int pin;
};
#define NUM_PINS 1
static struct config_pin config_pins[NUM_PINS] = {
{ 0, 15 }
};
#endif

6
examples/fx_slew_lim/ios/Makefile
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@ -1,6 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
NAME := bw_example_fx_slew_lim
SOURCE := ${NAME}.c
include ${ROOT_DIR}/../../common/ios/ios.mk

5
examples/fx_slew_lim/src/android.json Normal file
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@ -0,0 +1,5 @@
{
"android": {
"javaPackageName": "com.orastron.bw_example_fx_slew_lim"
}
}

47
examples/fx_slew_lim/src/bw_example_fx_slew_lim.c
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@ -1,47 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File author: Stefano D'Angelo
*/
#include "bw_example_fx_slew_lim.h"
void bw_example_fx_slew_lim_init(bw_example_fx_slew_lim *instance) {
bw_slew_lim_init(&instance->slew_lim_coeffs);
}
void bw_example_fx_slew_lim_set_sample_rate(bw_example_fx_slew_lim *instance, float sample_rate) {
bw_slew_lim_set_sample_rate(&instance->slew_lim_coeffs, sample_rate);
}
void bw_example_fx_slew_lim_reset(bw_example_fx_slew_lim *instance) {
bw_slew_lim_reset_coeffs(&instance->slew_lim_coeffs);
bw_slew_lim_reset_state(&instance->slew_lim_coeffs, &instance->slew_lim_state, 0.f);
}
void bw_example_fx_slew_lim_process(bw_example_fx_slew_lim *instance, const float** x, float** y, int n_samples) {
bw_slew_lim_process(&instance->slew_lim_coeffs, &instance->slew_lim_state, x[0], y[0], n_samples);
}
void bw_example_fx_slew_lim_set_parameter(bw_example_fx_slew_lim *instance, int index, float value) {
instance->params[index] = value;
bw_slew_lim_set_max_rate(&instance->slew_lim_coeffs, 20.f + (20e3f - 20.f) * value * value * value);
}
float bw_example_fx_slew_lim_get_parameter(bw_example_fx_slew_lim *instance, int index) {
return instance->params[index];
}

58
examples/fx_slew_lim/src/bw_example_fx_slew_lim.h
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@ -1,58 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File author: Stefano D'Angelo
*/
#ifndef _BW_EXAMPLE_FX_SLEW_LIM_H
#define _BW_EXAMPLE_FX_SLEW_LIM_H
#include "platform.h"
#include <bw_slew_lim.h>
#ifdef __cplusplus
extern "C" {
#endif
enum {
p_max_rate,
p_n
};
struct _bw_example_fx_slew_lim {
// Sub-components
bw_slew_lim_coeffs slew_lim_coeffs;
bw_slew_lim_state slew_lim_state;
// Parameters
float params[p_n];
};
typedef struct _bw_example_fx_slew_lim bw_example_fx_slew_lim;
void bw_example_fx_slew_lim_init(bw_example_fx_slew_lim *instance);
void bw_example_fx_slew_lim_set_sample_rate(bw_example_fx_slew_lim *instance, float sample_rate);
void bw_example_fx_slew_lim_reset(bw_example_fx_slew_lim *instance);
void bw_example_fx_slew_lim_process(bw_example_fx_slew_lim *instance, const float** x, float** y, int n_samples);
void bw_example_fx_slew_lim_set_parameter(bw_example_fx_slew_lim *instance, int index, float value);
float bw_example_fx_slew_lim_get_parameter(bw_example_fx_slew_lim *instance, int index);
#ifdef __cplusplus
}
#endif
#endif

6
examples/fx_slew_lim/src/cmd.json Normal file
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@ -0,0 +1,6 @@
{
"cmd": {
"busIds": [ "input", "output" ],
"parameterIds": [ "max_rate" ]
}
}

87
examples/fx_slew_lim/src/config.h
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@ -1,87 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File authors: Stefano D'Angelo
*/
#ifndef _CONFIG_H
#define _CONFIG_H
// Definitions
#define IO_MONO 1
#define IO_STEREO (1<<1)
struct config_io_bus {
const char *name;
char out;
char aux;
char cv;
char configs;
};
struct config_parameter {
const char *name;
const char *shortName;
const char *units;
char out;
char bypass;
int steps;
float defaultValueUnmapped;
};
// Data
#define COMPANY_NAME "Orastron"
#define COMPANY_WEBSITE "https://www.orastron.com/"
#define COMPANY_MAILTO "mailto:info@orastron.com"
#define PLUGIN_NAME "bw_example_fx_slew_lim"
#define PLUGIN_VERSION "1.0.0"
#define NUM_BUSES_IN 1
#define NUM_BUSES_OUT 1
#define NUM_CHANNELS_IN 1
#define NUM_CHANNELS_OUT 1
static struct config_io_bus config_buses_in[NUM_BUSES_IN] = {
{ "Audio in", 0, 0, 0, IO_MONO }
};
static struct config_io_bus config_buses_out[NUM_BUSES_OUT] = {
{ "Audio out", 1, 0, 0, IO_MONO }
};
#define NUM_PARAMETERS 1
static struct config_parameter config_parameters[NUM_PARAMETERS] = {
{ "Max rate", "Max rate", "", 0, 0, 0, 0.5f },
};
// Internal API
#include "bw_example_fx_slew_lim.h"
#define P_TYPE bw_example_fx_slew_lim
#define P_INIT bw_example_fx_slew_lim_init
#define P_SET_SAMPLE_RATE bw_example_fx_slew_lim_set_sample_rate
#define P_RESET bw_example_fx_slew_lim_reset
#define P_PROCESS bw_example_fx_slew_lim_process
#define P_SET_PARAMETER bw_example_fx_slew_lim_set_parameter
#define P_GET_PARAMETER bw_example_fx_slew_lim_get_parameter
#endif

38
examples/fx_slew_lim/src/config.js
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@ -1,38 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File author: Stefano D'Angelo
*/
var buses = [
{
stereo: false,
output: false
},
{
stereo: false,
output: true
}
];
var parameters = [
{
name: "Max rate",
output: false,
defaultValue: 0.5
}
];

5
examples/fx_slew_lim/src/daisy-seed.json Normal file
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@ -0,0 +1,5 @@
{
"daisy_seed": {
"parameterPins": [ 15 ]
}
}

5
examples/fx_slew_lim/src/ios.json Normal file
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@ -0,0 +1,5 @@
{
"ios": {
"productBundleIdentifier": "com.orastron.bw_example_fx_slew_lim"
}
}

12
examples/fx_slew_lim/src/lv2.json Normal file
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@ -0,0 +1,12 @@
{
"lv2": {
"prefixes": {
"bw_examples": "https://www.orastron.com/brickworks/examples/"
},
"uri": "@bw_examples:fx_slew_lim",
"types": [ "@lv2:UtilityPlugin" ],
"version": "1.0",
"busSymbols": [ "input", "output" ],
"parameterSymbols": [ "max_rate" ]
}
}

49
examples/fx_slew_lim/src/plugin.h Normal file
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@ -0,0 +1,49 @@
#include "common.h"
#include <bw_slew_lim.h>
typedef struct plugin {
bw_slew_lim_coeffs slew_lim_coeffs;
bw_slew_lim_state slew_lim_state;
} plugin;
static void plugin_init(plugin *instance) {
bw_slew_lim_init(&instance->slew_lim_coeffs);
}
static void plugin_fini(plugin *instance) {
(void)instance;
}
static void plugin_set_sample_rate(plugin *instance, float sample_rate) {
bw_slew_lim_set_sample_rate(&instance->slew_lim_coeffs, sample_rate);
}
static size_t plugin_mem_req(plugin *instance) {
(void)instance;
return 0;
}
static void plugin_mem_set(plugin *instance, void *mem) {
(void)instance;
(void)mem;
}
static void plugin_reset(plugin *instance) {
bw_slew_lim_reset_coeffs(&instance->slew_lim_coeffs);
bw_slew_lim_reset_state(&instance->slew_lim_coeffs, &instance->slew_lim_state, 0.f);
}
static void plugin_set_parameter(plugin *instance, size_t index, float value) {
(void)index;
bw_slew_lim_set_max_rate(&instance->slew_lim_coeffs, value);
}
static float plugin_get_parameter(plugin *instance, size_t index) {
(void)instance;
(void)index;
return 0.f;
}
static void plugin_process(plugin *instance, const float **inputs, float **outputs, size_t n_samples) {
bw_slew_lim_process(&instance->slew_lim_coeffs, &instance->slew_lim_state, inputs[0], outputs[0], n_samples);
}

35
examples/fx_slew_lim/src/product.json Normal file
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@ -0,0 +1,35 @@
{
"product": {
"name": "Brickworks slew-rate limiter example",
"version": "1.1.0",
"buildVersion": "1",
"bundleName": "bw_example_fx_slew_lim",
"buses": [
{
"type": "audio",
"direction": "input",
"channels": "mono",
"name": "Input",
"shortName": "Input"
},
{
"type": "audio",
"direction": "output",
"channels": "mono",
"name": "Output",
"shortName": "Output"
}
],
"parameters": [
{
"name": "Maximumm rate",
"shortName": "Max rate",
"direction": "input",
"defaultValue": 10000.0,
"minimum": 1.0,
"maximum": 10000.0,
"map": "logarithmic"
}
]
}
}

11
examples/fx_slew_lim/src/vst3.json Normal file
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@ -0,0 +1,11 @@
{
"vst3": {
"plugin": {
"cid": "8f653d21881041dcb2edff74568491f9"
},
"controller": {
"cid": "9e9e05114df3407bb0b8f7eee20eca9a"
},
"subCategory": "Fx"
}
}

9
examples/fx_slew_lim/vst3/Makefile
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@ -1,9 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
NAME := bw_example_fx_slew_lim
SOURCE := bw_example_fx_slew_lim.c
include ${ROOT_DIR}/../../common/vst3/vst3.mk
CXXFLAGS += -DRELEASE=1 -DNDEBUG -DBW_NO_DEBUG
#CXXFLAGS += -DDEVELOPMENT=1 -DBW_DEBUG_DEEP

36
examples/fx_slew_lim/vst3/config_vst3.h
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@ -1,36 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File authors: Stefano D'Angelo, Paolo Marrone
*/
#ifndef _VST3_CONFIG_H
#define _VST3_CONFIG_H
#define PLUGIN_SUBCATEGORY "Fx"
#define PLUGIN_GUID_1 0x8f653d21
#define PLUGIN_GUID_2 0x881041dc
#define PLUGIN_GUID_3 0xb2edff74
#define PLUGIN_GUID_4 0x568491f9
#define CTRL_GUID_1 0x9e9e0511
#define CTRL_GUID_2 0x4df3407b
#define CTRL_GUID_3 0xb0b8f7ee
#define CTRL_GUID_4 0xe20eca9a
#endif

4
examples/fx_slew_lim/web/Makefile
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@ -1,4 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
SOURCES = ${SOURCES_COMMON} ${ROOT_DIR}/../src/bw_example_fx_slew_lim.c
include ${ROOT_DIR}/../../common/web/web.mk

5
examples/fxpp_slew_lim/src/android.json Normal file
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@ -0,0 +1,5 @@
{
"android": {
"javaPackageName": "com.orastron.bw_example_fxpp_slew_lim"
}
}

6
examples/fxpp_slew_lim/src/cmd.json Normal file
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@ -0,0 +1,6 @@
{
"cmd": {
"busIds": [ "input", "output" ],
"parameterIds": [ "max_rate" ]
}
}

5
examples/fxpp_slew_lim/src/daisy-seed.json Normal file
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@ -0,0 +1,5 @@
{
"daisy_seed": {
"parameterPins": [ 15 ]
}
}

47
examples/fxpp_slew_lim/src/impl.cpp Normal file
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@ -0,0 +1,47 @@
#include "impl.h"
#include "common.h"
#include <bw_slew_lim.h>
using namespace Brickworks;
extern "C" {
impl impl_new(void) {
SlewLim<1> *instance = new SlewLim<1>();
return reinterpret_cast<impl>(instance);
}
void impl_free(impl handle) {
SlewLim<1> *instance = reinterpret_cast<SlewLim<1> *>(handle);
delete instance;
}
void impl_set_sample_rate(impl handle, float sample_rate) {
SlewLim<1> *instance = reinterpret_cast<SlewLim<1> *>(handle);
instance->setSampleRate(sample_rate);
}
void impl_reset(impl handle) {
SlewLim<1> *instance = reinterpret_cast<SlewLim<1> *>(handle);
instance->reset();
}
void impl_set_parameter(impl handle, size_t index, float value) {
(void)index;
SlewLim<1> *instance = reinterpret_cast<SlewLim<1> *>(handle);
instance->setMaxRate(value);
}
float impl_get_parameter(impl handle, size_t index) {
(void)handle;
(void)index;
return 0.f;
}
void impl_process(impl handle, const float **inputs, float **outputs, size_t n_samples) {
SlewLim<1> *instance = reinterpret_cast<SlewLim<1> *>(handle);
instance->process(inputs, outputs, n_samples);
}
}

5
examples/fxpp_slew_lim/src/ios.json Normal file
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@ -0,0 +1,5 @@
{
"ios": {
"productBundleIdentifier": "com.orastron.bw_example_fxpp_slew_lim"
}
}

12
examples/fxpp_slew_lim/src/lv2.json Normal file
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@ -0,0 +1,12 @@
{
"lv2": {
"prefixes": {
"bw_examples": "https://www.orastron.com/brickworks/examples/"
},
"uri": "@bw_examples:fxpp_slew_lim",
"types": [ "@lv2:UtilityPlugin" ],
"version": "1.0",
"busSymbols": [ "input", "output" ],
"parameterSymbols": [ "max_rate" ]
}
}

35
examples/fxpp_slew_lim/src/product.json Normal file
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@ -0,0 +1,35 @@
{
"product": {
"name": "Brickworks slew-rate limiter example (C++)",
"version": "1.1.0",
"buildVersion": "1",
"bundleName": "bw_example_fxpp_slew_lim",
"buses": [
{
"type": "audio",
"direction": "input",
"channels": "mono",
"name": "Input",
"shortName": "Input"
},
{
"type": "audio",
"direction": "output",
"channels": "mono",
"name": "Output",
"shortName": "Output"
}
],
"parameters": [
{
"name": "Maximumm rate",
"shortName": "Max rate",
"direction": "input",
"defaultValue": 10000.0,
"minimum": 1.0,
"maximum": 10000.0,
"map": "logarithmic"
}
]
}
}

11
examples/fxpp_slew_lim/src/vst3.json Normal file
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@ -0,0 +1,11 @@
{
"vst3": {
"plugin": {
"cid": "10830d73ae904193b599c5fa3c31e924"
},
"controller": {
"cid": "dc9c98a29f56431d90546e197cdd90a2"
},
"subCategory": "Fx"
}
}

2
examples/tibia_clean.sh
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@ -4,7 +4,7 @@ echo Removing common files
rm -fr common/cmd common/web common/daisy-seed common/lv2 common/vst3 common/android common/ios rm -fr common/cmd common/web common/daisy-seed common/lv2 common/vst3 common/android common/ios
dirs="fx_ap1 fx_ap2 fx_balance fx_bitcrush fx_cab fx_chorus fx_clip fx_comb fx_comp fx_delay fx_dist fx_drive fx_eq_3band fx_flanger fx_fuzz fx_hp1 fx_hs1 fx_lp1 fx_ls1 fx_mm1 fx_mm2 fx_noise_gate fx_notch fx_one_pole fx_pan fx_phaser fx_reverb fx_ring_mod fx_satur synth_simple fxpp_ap1 fxpp_ap2 fxpp_balance fxpp_bitcrush fxpp_cab fxpp_chorus fxpp_clip fxpp_comb fxpp_comp fxpp_delay fxpp_dist fxpp_drive fxpp_eq_3band fxpp_flanger fxpp_fuzz fxpp_hp1 fxpp_hs1 fxpp_lp1 fxpp_ls1 fxpp_mm1 fxpp_mm2 fxpp_noise_gate fxpp_notch fxpp_one_pole fxpp_pan fxpp_phaser fxpp_reverb fxpp_ring_mod fxpp_satur synthpp_simple" dirs="fx_ap1 fx_ap2 fx_balance fx_bitcrush fx_cab fx_chorus fx_clip fx_comb fx_comp fx_delay fx_dist fx_drive fx_eq_3band fx_flanger fx_fuzz fx_hp1 fx_hs1 fx_lp1 fx_ls1 fx_mm1 fx_mm2 fx_noise_gate fx_notch fx_one_pole fx_pan fx_phaser fx_reverb fx_ring_mod fx_satur fx_slew_lim synth_simple fxpp_ap1 fxpp_ap2 fxpp_balance fxpp_bitcrush fxpp_cab fxpp_chorus fxpp_clip fxpp_comb fxpp_comp fxpp_delay fxpp_dist fxpp_drive fxpp_eq_3band fxpp_flanger fxpp_fuzz fxpp_hp1 fxpp_hs1 fxpp_lp1 fxpp_ls1 fxpp_mm1 fxpp_mm2 fxpp_noise_gate fxpp_notch fxpp_one_pole fxpp_pan fxpp_phaser fxpp_reverb fxpp_ring_mod fxpp_satur fxpp_slew_lim synthpp_simple"
for d in $dirs; do for d in $dirs; do
echo Removing data files for $d echo Removing data files for $d

2
examples/tibia_gen.sh
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@ -33,7 +33,7 @@ if [ "$1" = "common" ]; then
fi fi
if [ -z "$1" ]; then if [ -z "$1" ]; then
dirs="fx_ap1 fx_ap2 fx_balance fx_bitcrush fx_cab fx_chorus fx_clip fx_comb fx_comp fx_delay fx_dist fx_drive fx_eq_3band fx_flanger fx_fuzz fx_hp1 fx_hs1 fx_lp1 fx_ls1 fx_mm1 fx_mm2 fx_noise_gate fx_notch fx_one_pole fx_pan fx_phaser fx_reverb fx_ring_mod fx_satur synth_simple fxpp_ap1 fxpp_ap2 fxpp_balance fxpp_bitcrush fxpp_cab fxpp_chorus fxpp_clip fxpp_comb fxpp_comp fxpp_delay fxpp_dist fxpp_drive fxpp_eq_3band fxpp_flanger fxpp_fuzz fxpp_hp1 fxpp_hs1 fxpp_lp1 fxpp_ls1 fxpp_mm1 fxpp_mm2 fxpp_noise_gate fxpp_notch fxpp_one_pole fxpp_pan fxpp_phaser fxpp_reverb fxpp_ring_mod fxpp_satur synthpp_simple" dirs="fx_ap1 fx_ap2 fx_balance fx_bitcrush fx_cab fx_chorus fx_clip fx_comb fx_comp fx_delay fx_dist fx_drive fx_eq_3band fx_flanger fx_fuzz fx_hp1 fx_hs1 fx_lp1 fx_ls1 fx_mm1 fx_mm2 fx_noise_gate fx_notch fx_one_pole fx_pan fx_phaser fx_reverb fx_ring_mod fx_satur fx_slew_lim synth_simple fxpp_ap1 fxpp_ap2 fxpp_balance fxpp_bitcrush fxpp_cab fxpp_chorus fxpp_clip fxpp_comb fxpp_comp fxpp_delay fxpp_dist fxpp_drive fxpp_eq_3band fxpp_flanger fxpp_fuzz fxpp_hp1 fxpp_hs1 fxpp_lp1 fxpp_ls1 fxpp_mm1 fxpp_mm2 fxpp_noise_gate fxpp_notch fxpp_one_pole fxpp_pan fxpp_phaser fxpp_reverb fxpp_ring_mod fxpp_satur fxpp_slew_lim synthpp_simple"
else else
dirs="$1" dirs="$1"
fi fi