Stores encoding type of Quantized subband samples.

Member of Audio Frame

Allocation of Subband 0	5 bit
for each subband from 1	? bit

Attacks:

11111	5 bit
for each subframe	? bit
Allocation of Subband 0	4 bit
for each subband from 1	? bit

C Code:

    int  tmp;
    int  band;
    int  sub;

    tmp = ReadBits (5);
    if ( tmp != 31 ) {
        alloc [0] [0] = tmp;
        for ( band = 1; band < 32; band++ ) {
            if ( tmp != 0  &&  tmp > -10 )
                tmp = tmp - (tmp/8) + DecodeHuffman (table12);
            alloc [0] [band] = tmp;
        }
    else {
        for ( sub = 0; sub < 3; sub++ ) {
            alloc [sub] [0] = tmp = ReadBits (4);
            for ( band = 1; band < 32; band++ ) {
                if ( tmp != -1  && tmp > -9 )
                    tmp = tmp - (tmp/8) + DecodeHuffman (table13);
                alloc [sub] [band] = tmp;
            }
        }
    }