onyx_online/duckypad-twitch
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mirror of https://github.com/onyx-and-iris/duckypad-twitch.git synced 2026-01-26 20:37:46 +00:00
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implement gain staging configurations

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Onyx and Iris 2026-01-12 15:23:33 +00:00
parent 5992e25c79
commit 530fa2ff34
2 changed files with 39 additions and 17 deletions
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45
duckypad_twitch/audio.py
View File

@ -15,9 +15,6 @@ logger = logging.getLogger(__name__)
class Audio(ILayer):
"""Audio concrete class"""
DCM8_MAX_GAIN = 20 # SE Electronics DCM8 max gain
TLM102_MAX_GAIN = 30 # Neumann TLM102 max gain
def __init__(self, duckypad, **kwargs):
super().__init__(duckypad)
for attr, val in kwargs.items():
@ -186,37 +183,51 @@ class Audio(ILayer):
@ensure_mixer_fadeout
def stage_onyx_mic(self):
"""Gain stage SE Electronics DCM8 with phantom power"""
self.mixer.headamp[XAirStrips.onyx_mic].phantom = True
for i in range(Audio.DCM8_MAX_GAIN + 1):
"""Gain stage onyx mic"""
config = configuration.mic('onyx')
self.mixer.headamp[XAirStrips.onyx_mic].phantom = config['phantom']
for i in range(config['gain'] + 1):
self.mixer.headamp[XAirStrips.onyx_mic].gain = i
time.sleep(0.1)
self.logger.info('Onyx Mic Staged with Phantom Power')
@ensure_mixer_fadeout
def stage_iris_mic(self):
"""Gain stage TLM102 with phantom power"""
self.mixer.headamp[XAirStrips.iris_mic].phantom = True
for i in range(Audio.TLM102_MAX_GAIN + 1):
"""Gain stage iris mic"""
config = configuration.mic('iris')
self.mixer.headamp[XAirStrips.iris_mic].phantom = config['phantom']
for i in range(config['gain'] + 1):
self.mixer.headamp[XAirStrips.iris_mic].gain = i
time.sleep(0.1)
self.logger.info('Iris Mic Staged with Phantom Power')
def unstage_onyx_mic(self):
"""Unstage SE Electronics DCM8 and disable phantom power"""
for i in reversed(range(Audio.DCM8_MAX_GAIN + 1)):
"""Unstage onyx mic, if phantom power was enabled, disable it"""
config = configuration.mic('onyx')
for i in reversed(range(config['gain'] + 1)):
self.mixer.headamp[XAirStrips.onyx_mic].gain = i
time.sleep(0.1)
self.mixer.headamp[XAirStrips.onyx_mic].phantom = False
self.logger.info('Onyx Mic Unstaged and Phantom Power Disabled')
if config['phantom']:
self.mixer.headamp[XAirStrips.onyx_mic].phantom = False
self.logger.info('Onyx Mic Unstaged and Phantom Power Disabled')
else:
self.logger.info('Onyx Mic Unstaged')
def unstage_iris_mic(self):
"""Unstage TLM102 and disable phantom power"""
for i in reversed(range(Audio.TLM102_MAX_GAIN + 1)):
"""Unstage iris mic, if phantom power was enabled, disable it"""
config = configuration.mic('iris')
for i in reversed(range(config['gain'] + 1)):
self.mixer.headamp[XAirStrips.iris_mic].gain = i
time.sleep(0.1)
self.mixer.headamp[XAirStrips.iris_mic].phantom = False
self.logger.info('Iris Mic Unstaged and Phantom Power Disabled')
if config['phantom']:
self.mixer.headamp[XAirStrips.iris_mic].phantom = False
self.logger.info('Iris Mic Unstaged and Phantom Power Disabled')
else:
self.logger.info('Iris Mic Unstaged')
def patch_onyx(self):
self.state.patch_onyx = not self.state.patch_onyx

11
duckypad_twitch/configuration.py
View File

@ -18,3 +18,14 @@ with open(configpath, 'rb') as f:
def get(name):
if name in configuration:
return configuration[name]
def mic(name):
assert 'microphones' in configuration, 'No microphones defined in configuration'
try:
mic_key = configuration['microphones'][name]
mic_cfg = configuration['microphone'][mic_key]
return mic_cfg
except KeyError as e:
raise KeyError(f'Microphone configuration for "{name}" not found') from e