Reviewed PCM preset
44.1 kHz / 16-bit stereo file size Use a reviewed sample-rate and stored-bit tuple, then change duration, channels, or direction without losing exact frame arithmetic.
Exact local arithmetic
PCM storage workspace lock No audio uploadDuration → size Storage → recording time
44.1k / 16 / stereo 48k / 24 / stereo 96k / 24 / stereo 48k / 32 / stereo 48k / 24 / 6 channels
Complete-frame result
PCM storage result content_copy Copy result Exact sample payload 635040000 B 635.04 MB · ≈605.621337890 MiB
Complete frames 158760000
Block alignment 4 B
Byte rate 176400 B/s
Bit rate 1411200 bit/s
Decimal storage 635.04 MB
Binary storage ≈605.621337890 MiB
158760000 frames × 4 B = 635040000 B
Frame counts and bytes remain exact integers. The ≈ sign appears only when a rational duration or unit conversion has a non-terminating decimal display.
PCM audio size WAV file size Audio recording time 44.1 kHz / 16-bit stereo 48 kHz / 24-bit audio 96 kHz / 24-bit audio