Instruction manual
Recording time
1-12
Recording time
■ Recording to Memory, 8 channels, 16 bits A/D, 64 MB standard memory (when not recording voice
memos）
■ Recording to PC Card, 8 channels, 16 bits A/D, 1 GB PC Card (when not recording voice memos)
* This recording time at a 48 kHz sampling frequency is the value when using a PC Card on which nothing is
recorded after formatting.
■
Media recording time can be calculated as follows (result for approximate times)
Recording Time (seconds)
= (Media Capacity (Bytes) x 0.9) / [(Number of Analog Input Channels + Number of Tachometer Input
Channels) x Sampling Frequency (Hz) x AD (width) + 8000]
Media Capacity x 0.9: Considering recording overhead of the media and an additional capacity needed for
the header files, multiply 0.9 (90%) for the used capacity for data files.
AD width 2 for 16 bits A/D, 4 for 24 bits A/D
Refer to the tables later for a combination of the Sampling Frequency vs. the number of analog input
channels that can be selected in each recording mode.
The number of tachometer input channels in 16 bits A/D: use "2" in 16 bits mode, "2" for 32 bits/1 channel
mode, or "4" for 32 bits/2 channels mode. In 24 bits A/D: not available in 16 bits mode, "1" for 32 bits/1
channel mode, or "2" for 32 bits/2 channels mode. Tachometer input channels are available for LX-120 only.
Use "0" instead of 8000 when the memo voice recording turns to OFF.
Sampling frequency （
Value in brackets is the recording
bandwidth with tolerances of +/-0.5 dB）
Recording time
96 kHz （40 kHz） 40 sec
48 kHz （20 kHz） 80 sec
24 kHz （10 kHz） 160 sec
12 kHz （5 kHz） 320 sec
6 kHz （2.5 kHz） 640 sec（approx. 10 min）
3 kHz （1.25 kHz） 1,280 sec（approx. 21 min）
1.5 kHz （625 Hz） 2,560 sec（approx. 42 min）
Sampling frequency （ Value in brackets is t
he recording
bandwidth with tolerances of +/-0.5 dB）
Recording time
48 kHz （20 kHz） 1,230 sec（approx.20 min）※
24 kHz （10 kHz） 2,470 sec（approx.41 min）
12 kHz （5 kHz） 4,940 sec（approx.82 min）
6 kHz （2.5 kHz） 9,890 sec（approx.164 min）
3 kHz （1.25 kHz） 19,790 sec（approx.329 min）
1.5 kHz （625 Hz） 39,360 sec（approx.11hour）