Sony IC Recorder ICD-PX312M Operating Instructions Manual page 109

Maximum recording time
The maximum recording time of all the folders is as follows.
录音模式 Recording
scene
会议 (
192kbps
(MONO)
采访 (
(SHQ)
演讲 (
音频输入 (
语音备忘录
128kbps
(MONO) ( )
(HQ)
48kbps –
(MONO)
(SP)
8kbps –
(MONO)
(LP)
3
* When you are going to record continuously for a long time, you may have to replace the batteries
with new ones in the midst of recording. For details on the battery life, see the next table.
4
* The maximum recording time varies if you record files in mixed recording mode.
*3*4
Built-in
memory
2 GB
) 22 hr. 22 hr.
20 min. 20 min.
)
)
)
33 hr. 33 hr.
30 min. 30 min.
89 hr. 89 hr.
25 min. 25 min.
536 hr. 536 hr.
0 min. 0 min.
Memory card
4 GB 8 GB
44 hr. 89 hr.
40 min. 25 min.
67 hr. 134 hr.
5 min. 0 min.
178 hr. 357 hr.
0 min. 0 min.
1,073 hr. 2,147 hr.
0 min. 0 min.
(hr.: hours/min.: minutes)
16 GB 32 GB
178 hr. 357 hr.
0 min. 0 min.
268 hr. 536 hr.
0 min. 0 min.
715 hr. 1,431 hr.
0 min. 0 min.
4,294 hr. 8,589 hr.
0 min. 0 min.
109 GB