28 TASCAM DR-70D4 – RecordingRecording durationThe table below shows maximum recording times (in hours: minutes) by file format on SD/SDHC/SDXC cards of different capacities.File format (recording setting) SD/SDHC/SDXC card capacity1 GB 4 GB 32 GB 128 GBWAV/BWF 16-bit (STEREO)44.1kHz 1:41 6:44 53:52 201:3548kHz 1:33 6:12 49:36 185:1396kHz 00:46 3:06 24:48 92:36WAV/BWF 24-bit (STEREO)44.1kHz 1:07 4:30 35:44 134:2448kHz 1:02 4:08 33:04 123:2896kHz 00:31 2:04 16:32 61:44• The recording times shown above are estimates. They might differ depending on the SD/SDHC/SDXC card in use.• The recording times shown above are not continuous recording times, but rather they are the total possible recording times for theSD/SDHC/SDXC card.• When using MONO (single channel) recording, the maximum recording times will be about twice the figures above.• When using 4-channel recording, the maximum recording time will be about half the figures above.