def test_stereo_subs():
mains = ['L', 'R', 'C', 'SL', 'SR']
input_channels = mains + ['SW']
output_channels = input_channels + ['RL', 'RR']
matrix = Matrix({
'L': 2,
'R': 2,
'C': 2,
'SW': 1,
'SL': 2,
'SR': 2
}, output_channels)
for c in ['L', 'C', 'SW', 'SL']:
matrix.enable(c, 0, 'SW')
for c in ['R', 'C', 'SW', 'SR']:
matrix.enable(c, 0, 'RR')
for c in ['L', 'R', 'C', 'SL', 'SR']:
matrix.enable(c, 1, c)
xo_filters = [XOFilter('SW', 0, [low_pass(2, 80, 'SW')])
] + [XOFilter(c, 1, [high_pass(2, 80, c)]) for c in mains]
crf = calculate_compound_routing_filter(matrix,
xo_filters=xo_filters,
lfe_channel_idx=5)
crf.id = 1
for i, f in enumerate(crf.filters):
f.id = i + 2
graph = FilterGraph(0, input_channels + SHORT_USER_CHANNELS,
output_channels + SHORT_USER_CHANNELS, [crf])
signals_by_channel = graph.simulate()
assert signals_by_channel
gz = graph.render()
assert gz
def five_one_in_seven() -> Matrix:
return Matrix({
'L': 2,
'R': 2,
'C': 2,
'SW': 1,
'SL': 2,
'SR': 2
}, ['L', 'R', 'C', 'SW', 'SL', 'SR', 'RL', 'RR'])
def stereo_subs() -> Matrix:
return Matrix({
'L': 2,
'R': 2,
'C': 2,
'SW': 1,
'SL': 2,
'SR': 2
}, ['L', 'R', 'C', 'SW', 'SL', 'SR', 'RL', 'RR'])
def five_one() -> Matrix:
return Matrix({
'L': 2,
'R': 2,
'C': 2,
'SW': 1,
'SL': 2,
'SR': 2
}, ['L', 'R', 'C', 'SW', 'SL', 'SR'])
def multi_bm() -> Matrix:
return Matrix(
{
'L': 4,
'R': 4,
'C': 4,
'SW': 1,
'SL': 2,
'SR': 2,
'RL': 2,
'RR': 2
}, [
'L', 'R', 'C', 'SW', 'SL', 'SR', 'RL', 'RR', 'C9', 'C10', 'C11',
'C12', 'C13', 'C14', 'C15', 'C16'
])
def two_in_four() -> Matrix:
return Matrix({'L': 2, 'R': 2}, ['L', 'R', 'C', 'SW'])
def two_in_eight() -> Matrix:
return Matrix({
'L': 4,
'R': 4
}, ['L', 'R', 'C', 'SW', 'SL', 'SR', 'RL', 'RR'])
def stereo() -> Matrix:
return Matrix({'L': 1, 'R': 1}, ['L', 'R'])