2 ms·
Another way to look at it, SQNR = 20 * log10(2**Q). When Q=8, equivalent to 8bit PCM encoding, the maximum SNR would be 48db. So the cheap cassettes are lik
by akira2501 5y ago
Another way to look at it, SQNR = 20 * log10(2**Q).
When Q=8, equivalent to 8bit PCM encoding, the maximum SNR would be 48db. So the cheap cassettes are like 8bit PCM at 12kHz.
Remaining values would be:
Q=9, SQNR=54db.
Q=10, SQNR=60db.
Q=11, SQNR=66db.