檢視音效卡類比錄音時的背景噪音
版主: DearHoney
SB Live!value2
<pre> Left Right
Min Sample Value: -22 -25
Max Sample Value: 23 22
Peak Amplitude: -62.89 dB -62.18 dB
Possibly Clipped: 0 0
DC Offset: -.002 -.002
Minimum RMS Power: -76.72 dB -76.73 dB
Maximum RMS Power: -75.7 dB -75.69 dB
Average RMS Power: -76.15 dB -76.24 dB
Total RMS Power: -76.15 dB -76.24 dB
Using RMS Window of 50 ms
</pre>
Diamond MX300
<pre> Left Right
Min Sample Value: -10 -12
Max Sample Value: 10 12
Peak Amplitude: -69.7 dB -68.18 dB
Possibly Clipped: 0 0
DC Offset: -.002 -.002
Minimum RMS Power: -83.68 dB -83.25 dB
Maximum RMS Power:-82.26 dB -81.78 dB
Average RMS Power: -82.98 dB -82.29 dB
Total RMS Power: -82.97 dB -82.29 dB
Using RMS Window of 50 ms
</pre>
<!-- Edit Notice Start -->
<font size=-1>[ 這篇文章在 2001-06-06 00:20 被 LukeLo 編輯過 ]</font><!-- Edit Notice End -->
<pre> Left Right
Min Sample Value: -22 -25
Max Sample Value: 23 22
Peak Amplitude: -62.89 dB -62.18 dB
Possibly Clipped: 0 0
DC Offset: -.002 -.002
Minimum RMS Power: -76.72 dB -76.73 dB
Maximum RMS Power: -75.7 dB -75.69 dB
Average RMS Power: -76.15 dB -76.24 dB
Total RMS Power: -76.15 dB -76.24 dB
Using RMS Window of 50 ms
</pre>
Diamond MX300
<pre> Left Right
Min Sample Value: -10 -12
Max Sample Value: 10 12
Peak Amplitude: -69.7 dB -68.18 dB
Possibly Clipped: 0 0
DC Offset: -.002 -.002
Minimum RMS Power: -83.68 dB -83.25 dB
Maximum RMS Power:-82.26 dB -81.78 dB
Average RMS Power: -82.98 dB -82.29 dB
Total RMS Power: -82.97 dB -82.29 dB
Using RMS Window of 50 ms
</pre>
<!-- Edit Notice Start -->
<font size=-1>[ 這篇文章在 2001-06-06 00:20 被 LukeLo 編輯過 ]</font><!-- Edit Notice End -->