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Added kHz check 

- When kHz not available sequencer error was triggered.
This commit is contained in:
Thomas Herrmann 2022-03-31 21:36:04 +02:00
parent d0d7ded22f
commit 8721fa190f
4 changed files with 15 additions and 9 deletions
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dist/underbridge vendored
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7
import pyaudio.py
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@ -1,7 +0,0 @@
import pyaudio
p = pyaudio.PyAudio()
info = p.get_host_api_info_by_index(0)
numdevices = info.get('deviceCount')
for i in range(0, numdevices):
if (p.get_device_info_by_host_api_device_index(0, i).get('maxInputChannels')) > 0:
print("Input Device id ", i, " - ", p.get_device_info_by_host_api_device_index(0, i).get('name'))

17
underbridge.py
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@ -24,6 +24,7 @@ mode_select=0
addsec = 0 addsec = 0
projectpath = 0 projectpath = 0
cancel = 0 cancel = 0
RATE = 0
def getMIDIDevice(): def getMIDIDevice():
@ -41,6 +42,7 @@ def getMIDIDevice():
def getAudioDevice(): def getAudioDevice():
global audio_device global audio_device
global RATE
p = pyaudio.PyAudio() p = pyaudio.PyAudio()
try: try:
info = p.get_host_api_info_by_index(0) info = p.get_host_api_info_by_index(0)
@ -52,11 +54,21 @@ def getAudioDevice():
#audio_device = p.get_device_info_by_host_api_device_index(0, i).get('name') #audio_device = p.get_device_info_by_host_api_device_index(0, i).get('name')
if "OP-Z" in p.get_device_info_by_host_api_device_index(0, i).get('name') and (p.get_device_info_by_host_api_device_index(0, i).get('maxInputChannels')) > 0: if "OP-Z" in p.get_device_info_by_host_api_device_index(0, i).get('name') and (p.get_device_info_by_host_api_device_index(0, i).get('maxInputChannels')) > 0:
audio_device = i audio_device = i
#audio_device = 4
print ("Detected OP-Z audio at Index:",audio_device, p.get_device_info_by_host_api_device_index(0, audio_device).get('name')) print ("Detected OP-Z audio at Index:",audio_device, p.get_device_info_by_host_api_device_index(0, audio_device).get('name'))
except: except:
displaymsg.set("OP-Z Audio Device not found.") displaymsg.set("OP-Z Audio Device not found.")
devinfo = p.get_device_info_by_index(audio_device)
try:
devinfo = p.get_device_info_by_index(audio_device)
test = p.is_format_supported(48100, input_device=devinfo['index'], input_channels=devinfo['maxInputChannels'],input_format=pyaudio.paInt16)
RATE = 48000
print("48kHz")
except:
RATE = 44100
print("44100kHz compatibility mode")
def getBPM(): def getBPM():
global op_device global op_device
inport= mido.open_input(op_device) inport= mido.open_input(op_device)
@ -173,11 +185,12 @@ def start_Rec():
global pro global pro
global pattern_nr global pattern_nr
global audio_device global audio_device
global RATE
CHUNK = 128 CHUNK = 128
FORMAT = pyaudio.paInt16 FORMAT = pyaudio.paInt16
CHANNELS = 2 CHANNELS = 2
RATE = 48000 #RATE = 44100
RECORD_SECONDS = loop_time RECORD_SECONDS = loop_time
WAVE_OUTPUT_FILENAME = name_input.get()+ "_" + "track" + str(j+1) + ".wav" WAVE_OUTPUT_FILENAME = name_input.get()+ "_" + "track" + str(j+1) + ".wav"