- SMPTE.TV: L, R, C, LF, LS, RS - SMPTE.Film: L, LS, C, RS, R, LF - DTS: L, R, LS, RS, C, LF - L, C, R, LF, LS, RS - Film: L, C, R, LS, RS, LF [...] preset for 7.1-Cinema: - SMPTE (L, LC, C, RC, R, LS, RS, LFE) preset for 7.1 DD+: - L, C, R, LS, RS, LSR, RSR, LFE Multichannel [...] codec for data reduction, in a sample rate converter or a D/A converter. For codec processing, the EBU R128 recommends a maximum level of -3 dBTP. For all other applications, it recommends a maximum level of