Noun
sub-band (plural sub-bands)
Alternative form of subband
But even the most disciplined bands have their individualists, sometimes a lone sheep and lamb, sometimes a leader and its sub-band. Source: Internet
The 32 sub-band filter bank returns 32 amplitude coefficients, one for each equal-sized frequency band/segment of the audio, which is about 700 Hz wide (depending on the audio's sampling frequency). Source: Internet
Whereas the older sub-band codec (SBC) compressed a 1.5MBps, 48KHz stream to 345Kbps, the Bluetooth SIG says, LC3 can compress the same 1.5Mbps data into perceptibly better-sounding audio at only 192Kbps. Source: Internet
The available bits are then assigned to each sub-band accordingly. Source: Internet