p_ac.py, p_ac.yml : Changes to support Steinway D calibration.

This commit is contained in:
kevin 2020-11-30 10:37:09 -05:00
parent 011606c5cf
commit 648e29c4c4
2 changed files with 69 additions and 47 deletions

60
p_ac.py
View File

@ -58,10 +58,12 @@ class AttackPulseSeq:
self.eventTimeL = [[0,0] for _ in range(len(pulseUsL))] # initialize the event time
self.beginMs = ms
self.playOnlyFl = playOnlyFl
# kpl if not playOnlyFl:
self.audio.record_enable(True) # start recording audio
print("Hold Delay from end of attack:",cfg.defaultHoldDelayUsecs)
self.api.set_hold_delay(pitch,cfg.defaultHoldDelayUsecs)
self.tick(ms) # play the first note
@ -123,17 +125,10 @@ class AttackPulseSeq:
def _get_duty_cycle( self, pulseUsec ):
return self.holdDutyPctD[ pulseUsec ]
dutyPct = self.holdDutyPctL[0][1]
for refUsec,refDuty in self.holdDutyPctL:
if pulseUsec < refUsec:
break
dutyPct = refDuty
return dutyPct
def _set_duty_cycle( self, pitch, pulseUsec ):
dutyPct = self._get_duty_cycle( pulseUsec )
if dutyPct != self.prevHoldDutyPct:
@ -267,14 +262,18 @@ class CalibrateKeys:
#self.pulseUsL,_,_ = form_resample_pulse_time_list( outDir, self.cfg.analysisArgs )
self.pulseUsL = get_resample_points_wrap( baseDir, pitch, self.cfg.analysisArgs )
holdDutyPctL = self.cfg.calibrateArgs['holdDutyPctD'][pitch]
if playOnlyFl:
self.pulseUsL,_,holdDutyPctL = form_final_pulse_list( outDir, pitch, self.cfg.analysisArgs, take_id=None )
self.pulseUsL,_,holdDutyPctL = form_final_pulse_list( baseDir, pitch, self.cfg.analysisArgs, take_id=None )
noteN = cfg.analysisArgs['auditionNoteN']
self.pulseUsL = [ self.pulseUsL[ int(round(i*126.0/(noteN-1)))] for i in range(noteN) ]
else:
outDir = os.path.join( outDir, str(outDir_id) )
@ -339,6 +338,7 @@ class App:
self.audio_dev_list(0)
else:
print("The cfg file has no audio stanza. No audio device will be initialized.")
self.audioDev = None
if True:
@ -368,7 +368,7 @@ class App:
self.calibrate = None #Calibrate( cfg.calibrateArgs, self.audioDev, self.midiDev, self.api )
self.midiFilePlayer = MidiFilePlayer( cfg, self.api, self.midiDev, cfg.midiFileFn )
return res
def tick( self, ms ):
@ -389,11 +389,13 @@ class App:
self.midiFilePlayer.tick(ms)
def audio_dev_list( self, ms ):
portL = self.audioDev.get_port_list( True )
for port in portL:
print("chs:%4i label:%s" % (port['chN'],port['label']))
if self.audioDev is not None:
portL = self.audioDev.get_port_list( True )
for port in portL:
print("chs:%4i label:%s" % (port['chN'],port['label']))
def midi_dev_list( self, ms ):
d = self.midiDev.get_port_list( True )
@ -411,7 +413,7 @@ class App:
self.cal_keys.start( ms, pitchL, cfg.full_pulseL )
def play_keys_start( self, ms, pitchRangeL ):
chordL = [ [pitch] for pitch in range(pitchRangeL[0], pitchRangeL[1]+1)]
chordL = [ pitch for pitch in range(pitchRangeL[0], pitchRangeL[1]+1)]
self.cal_keys.start( ms, chordL, cfg.full_pulseL, playOnlyFl=True )
def keyboard_start_pulse_idx( self, ms, argL ):
@ -709,10 +711,30 @@ def parse_args():
return ap.parse_args()
def create_logger():
import multiprocessing, logging
logger = multiprocessing.get_logger()
logger.setLevel(logging.INFO)
formatter = logging.Formatter(\
'[%(asctime)s| %(levelname)s| %(processName)s] %(message)s')
handler = logging.FileHandler('/home/kevin/temp/p_ac_log.txt')
handler.setFormatter(formatter)
# this bit will make sure you won't have
# duplicated messages in the output
if not len(logger.handlers):
logger.addHandler(handler)
return logger
if __name__ == "__main__":
from multiprocessing import Pool
logger = create_logger()
logger.info('Starting pooling')
#p = Pool()
logging.basicConfig()
#logging.basicConfig()
#mplog = multiprocessing.log_to_stderr()
#mplog.setLevel(logging.INFO)

View File

@ -25,10 +25,10 @@
prescaler_usec: 16,
pwm_div: 5,
serial_sync_timeout_ms: 10000,
# MeasureSeq args
outDir: "~/temp/p_ac_3_oe",
outDir: "~/temp/p_ac_3_of",
noteDurMs: 500,
pauseDurMs: 500,
reversePulseListFl: True,
@ -37,6 +37,8 @@
silentNoteMaxPulseUs: 15000,
silentNoteMinDurMs: 180, #250,
defaultHoldDelayUsecs: 1000,
# Midi file player
midiFileFn: "/home/kevin/media/audio/midi/txt/round4.txt",
@ -87,14 +89,12 @@
full_pulse20L: [ 1000, 1250, 1500, 1750, 2000, 2250, 2500, 2750, 3000, 3250, 3500, 3750, 4000, 4250, 4500, 4750, 5000, 5250, 5500, 5750, 6000, 6250, 6500, 6750, 7000, 7250, 7500, 7750, 8000, 8250, 8500, 8750, 9000, 9250, 9500, 9750, 10000, 10250, 10500, 10750, 11000, 11250, 11500, 11750, 12000, 12250, 12500, 12750, 13000, 13500, 14000, 14500, 15000, 15500 ],
# 60,72
full_pulse21L: [ 1000, 1250, 1500, 1750, 2000, 2250, 2500, 2750, 3000, 3250, 3500, 3750, 4000, 4500, 5000, 5500, 6000, 6500, 7000, 7500, 8000, 8500, 9000, 10000, 11000, 12000, 13000, 14000, 15000, 16000, 17000, 18000, 19000 ],
# 48,36,85
full_pulse22L: [ 3500, 3750, 4000, 4250, 4500, 4750, 5000, 5250, 5500, 5750, 6000, 6250, 6500, 6750, 7000, 7500, 8000, 8500, 9000, 9500, 10000, 10500, 11000, 12000, 12500, 13000, 14000, 15000, 16000, 17000, 18000, 19000 ],
# 84
full_pulseL: [ 2000, 2250, 2500,2750, 3000, 3250, 3500, 3750, 4000, 4250, 4500, 4750, 5000, 5250, 5500, 5750, 6000, 6250, 6500, 6750, 7000, 7500, 8000, 8500, 9000, 9500, 10000, 10500, 11000, 12000, 12500, 13000, 14000, 15000, 16000 ],
# 60,72,84
full_pulseL: [ 2000, 2250, 2500,2750, 3000, 3250, 3500, 3750, 4000, 4250, 4500, 4750, 5000, 5250, 5500, 5750, 6000, 6250, 6500, 6750, 7000, 7500, 8000, 8500, 9000, 9500, 10000, 10500, 11000, 11500, 12000, 12500, 13000, 14000, 15000, 16000, 17000, 18000, 19000, 20000, 22000 ],
# RMS analysis args
analysisArgs: {
@ -249,7 +249,7 @@
minMeasDurMs: 140, # minimum candidate note duration
tolDbPct: 2.0, # tolerance as a percent of targetDb above/below used to form match db window
maxPulseUs: 45000, # max. allowable pulse us
minPulseUs: 8000, # min. allowable pulse us
minPulseUs: 2000, # min. allowable pulse us
initPulseUs: 15000, # pulseUs for first note
minMatchN: 3, # at least 3 candidate notes must be within tolDbPct to move on to a new targetDb
maxAttemptN: 30, # give up if more than 20 candidate notes fail for a given targetDb
@ -269,7 +269,7 @@
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@ -292,12 +292,12 @@
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@ -305,20 +305,20 @@
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