We've sent a verification link by email
Didn't receive the email? Check your Spam folder, it may have been caught by a filter. If you still don't see it, you can resend the verification email.
Create Liệng 1 use Audacity:
• Generate→Chirp...
•- Waveform: Sine
- Start
Frequency: 500
Amplitude: 1
- End
Frequency: 1100
Amplitude: 1
- Interpolation: Linear
- Duration 00h 00m 00.250s
Type
Wave (.wav)
Duration
0:00.250
File size
43.4 KB
Sample rate
44100.0 Hz
Bit depth
32 bit
Channels
Mono