| 摘要 |
PURPOSE:To make recording of 3 channels in 14-bit constitution, by splitting the digital signal of the 3rd channel into two and inputting the signal in 14-bit obtained through the addition to the lower rank bit of the 1st and 2nd channels to the recording signal generator. CONSTITUTION:The 1st and 2nd channels A, B are taken respectively as 10-bit 1 word, and the 3rd channel C(C0, C1) is taken as 8-bit and 1 word. The 8-bit signal of the 3rd channel C is split into two to obtain 4 bit X2. The 3rd channels C0, C1 split into two are added as the lower rank bit of the A, B channel 10-bit respectively. Further, (channel A + channel C0) and (channel B + channel C1) are taken respectively as 14-bit constitution. |
