From b40c7292b755d0fc056ccb979488ef452a94a9ad Mon Sep 17 00:00:00 2001
From: Christophe Weis <christopheweis@hotmail.fr>
Date: Mon, 20 Jan 2025 18:24:05 +0100
Subject: [PATCH] Add PythonExample_Recording_Startup.py
---
PythonExample_Recording.py | 16 +++++++++++-----
1 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/PythonExample_Recording.py b/PythonExample_Recording.py
index f780050..cb3669f 100644
--- a/PythonExample_Recording.py
+++ b/PythonExample_Recording.py
@@ -1,5 +1,10 @@
import pyaudio
import wave
+from datetime import datetime
+
+# Generate a file name from current date and time
+current_date_time = datetime.now().strftime("%Y-%m-%d--%H-%M-%S")
+file_name = 'recording_' + current_date_time
# Initialize PyAudio
p = pyaudio.PyAudio()
@@ -15,6 +20,7 @@
device_index = int(input("Please select the device ID to use for recording: "))
n_channels = int(input("Please enter the number of channels to use for recording: "))
duration_sec = int(input("Please enter the desired duration (in seconds) of the recording: "))
+#file_name = str(input("Please enter a name for the output file: "))
# Parameters
CHANNELS = n_channels # Number of channels
@@ -22,8 +28,8 @@
CHUNK = 32 # Number of frames per buffer
FORMAT = pyaudio.paInt16 # 16-bit audio
RECORD_SECONDS = duration_sec # Duration to record (in seconds)
-OUTPUT_FILENAME = "output.wav"
-MONITORING = True # To write to a text file as long as the device is recording
+OUTPUT_FILENAME = file_name
+MONITORING = False # To write to a text file as long as the device is recording
# Get the chosen device's info to validate it can support the entered number of channels and 48kHz
device_info = p.get_device_info_by_index(device_index)
@@ -52,16 +58,16 @@
for i in range(int(SAMPLE_RATE / CHUNK * RECORD_SECONDS)):
- print (i, f"RECORDING: Check status {stream.is_active()}") # This line is for testing
+ print (i, f"RECORDING: Check status {stream.is_active()}") # this line is for testing
try:
# Record audio
# data = stream.read(CHUNK)
- data = stream.read(CHUNK, exception_on_overflow = False) # This line (as an alternative to the line above) is to prevent overflows from terminating the recording
+ data = stream.read(CHUNK, exception_on_overflow = False) # this line is for testing
frames.append(data)
if MONITORING:
- if i%int(10*SAMPLE_RATE/CHUNK) == 0: # Writing current time into "current_recording.txt" every 10 seconds
+ if i%int(10*SAMPLE_RATE/CHUNK) == 0: # writing current time into "current_recording.txt" every 10 seconds
current_second = int(i*CHUNK/SAMPLE_RATE)
with open('current_recording.txt', 'a') as f:
f.write(f"{current_second}\n")
--
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