Session ID |
+ SES + 4 digit number set automatically |
Speaker ID |
+ 4 digit number set automatically |
Date of recording |
+ |
Environmental conditions |
+ Room Acoustics:
``The acoustical environment of both rooms is quiet office environment.''
+ Sources of Noise/Background Noise:
``There is only one computer (Mac desktop mounted in front of the speaker). No other noise sources.''
+ Cross Talk:
``No other noise sources.'' |
Technical recording conditions |
+ (see section , part `Recording situation') |
Microphones |
+ Head set: Beyerdynamik NEM 192, left channel;
Web-pad mic: Beyerdynamik MCE 10, right channel |
Recording device |
+ The signal of the microphones is amplified by a
Beyerdynamik MV 100 amplifier: headset mic + 20 dB, web-pad mic + 20 dB
and then connected to the standard Mic input of the recording Mac. |
Technical specifications of recorded signals |
+ Sampling rate: 22050 Hz; Bits per sample: 16; Length per prompt: 5.7 sec |
Placement and distance to microphone(s) |
+ The speaker wears a ear-free headset Beyerdynamik NEM 192; the second mic
is a Beyerdynamik MCE 10 mounted on the upper left corner of a dummy
laptop case that the user holds with both hands on his/her lap. |
Name or ID of the recording |
+ |
Details about the recorded domain(s) |
n.a. |
Details about instruction to speaker(s) |
+ |
Duration of the recording session |
+ |