def run_main_experiment():
time_start = core.getTime()
time_play = time_start
order = Exp.make_random_stim_order()
Nonethird = np.floor(len(order)/3)
Ntwothird = np.floor(2*len(order)/3)
t = 0
for i in order:
t = t+1
print(core.getTime() -time_start)
if t in [Nonethird,Ntwothird]:
set_msg('Short Break!','MAIN')
set_msg('Press return to continue','KEY')
win.flip()
event.waitKeys(keyList=['return','space'])
core.wait(1)
s = sound_build.make_noisy_stim(i,Exp)
scaled = np.int16(s/np.max(np.abs(s)) * 32767)
write('test.wav', 44100, scaled)
core.wait(time_play - core.getTime())
set_msg('Up or down?','MAIN')
win.flip()
playsound(s,vol)
core.wait(0.1)
#core.wait(0.5) #wait 500ms; but use a loop of x frames for more accurate timing in fullscreen
thisResp = get_response()
iscorrect = Exp.isRespCorrect(i,thisResp) # 1=correct, O=incorrect, -1=missed
time_play = core.getTime() + iti
dataFile.write('%i,%i,%i\n' %(i, thisResp,iscorrect))
dataFile.close()
def run_main_experiment():
time_start = core.getTime()
time_play = time_start
order = Exp.make_random_stim_order()
Nonethird = np.floor(len(order)/3)
Ntwothird = np.floor(2*len(order)/3)
Exp = exp_param.exp_param()
rate = Exp.rate
a = 1000 # amplitude of sounds to play (scaling sounds of rms 1)
# plotting and playing stimuli
R_inf = 10000
A_broad = sb.make_act_target(Exp.RATIO[4],Exp.f0,Exp.BROAD,Exp)
A_dark = sb.make_act_target(Exp.RATIO[4],Exp.f0,Exp.DARK,Exp)
B_broad = sb.make_act_target(R_inf,Exp.f0,Exp.BROAD,Exp)
B_dark = sb.make_act_target(R_inf,Exp.f0,Exp.DARK,Exp)
couples = [ [A_broad,B_broad],[A_dark,B_dark]]
t = 0
for i in np.arange(0,100):
t = t+1
snr_type = random.randint(0,1)
timbre_type = random.randint(0,1)
AXB_type = random.randint(0,1)
WXZ_type = random.randint(0,1)
pair = couples[snr_type]
A = pair[int(WXZ_type)]
B = pair[int(not WXZ_type)]
X = [A,B][AXB_type]
blank = np.zeros((Exp.rate,1),float)
seq = np.append(blank,A)
seq = np.append(seq,blank)
seq = np.append(seq,X)
seq = np.append(seq,blank)
seq = np.append(seq,B)
seq = np.append(seq,blank)
snrdb = [0,-6][snr_type]
s = sb.add_lpnoise_at_snrdb(seq,snrdb,Exp)
s = sound_build.make_noisy_stim(i,Exp)
scaled = np.int16(s/np.max(np.abs(s)) * 32767)
write('test.wav', 44100, scaled)
core.wait(time_play - core.getTime())
set_msg('AAB or ABB?','MAIN')
win.flip()
playsound(s,vol)
core.wait(0.1)
#core.wait(0.5) #wait 500ms; but use a loop of x frames for more accurate timing in fullscreen
thisResp = get_response()
iscorrect = (get_response()==AXB_type)
time_play = core.getTime() + iti
dataFile.write('%i,%i,%i,%i,%i,%i\n' %(snr_type,timbre_type,AXB_type,WXZ_type, thisResp,iscorrect))
dataFile.close()
