A buffer of 256 samples at 48,000 Hz lasts about 5.33 ms. Quick answer: Divide the buffer size by the sample rate, then multiply by 1,000. For example, 256 samples at 48,000 Hz is 5.333 ms, 128 samples at 44,100 Hz is 2.902 ms and 512 samples at 96,000 Hz is 5.333 ms. The audio…
CD quality audio runs at 1,411.2 kbps, which is about 10.58 MB every minute. Quick answer: Multiply sample rate, bit depth and channels, then divide by 1,000. For example, 44,100 Hz, 16-bit, 2 ch is 1,411.2 kbps, 48,000 Hz, 24-bit, 2 ch is 2,304 kbps and 96,000 Hz, 24-bit, 2 ch is 4,608 kbps. The…
A 3 minute CD quality stereo track takes about 31.75 MB as an uncompressed file. Quick answer: Multiply sample rate, bit depth, channels and seconds, then divide by 8. For example, 44,100 Hz, 16-bit, 2 ch, 180 s is 31.752 MB, 48,000 Hz, 24-bit, 2 ch, 60 s is 17.28 MB and 44,100 Hz, 16-bit,…
Two buffers of 256 samples at 48,000 Hz add about 10.67 ms of delay. Quick answer: Multiply the buffer size by the number of buffers, divide by the sample rate and multiply by 1,000. For example, 256 samples x 2 buffers at 48,000 Hz is 10.667 ms, 128 samples x 2 buffers at 48,000 Hz…