/ 17 Yamaha Digital Production Console DM2000 DM1000 O2R96 Version 2 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. Surround-Monitoring Functions’ Functions’ Quick Reference Ver.2 ©2005 Yamaha Corporation ©2005 SONA Corporation rev.
/ 17 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. Outline 1 5.1 DVD: 0dB, Movie: -3dB DVD-V, Movie: +10dB DVD-A, SACD: 0dB 85 Values for 5.1 LS1 [dBC] R C L 85 85 85 85 RS2 LS2 3-1 Surround attenuation L 85 6.1 DVD: 0dB, Movie: -3dB DVD-V, Movie: +10dB DVD-A, SACD: 0dB C R 85 85 85 LS1 LS2 different scenes RS1 RS1 RS2 Values for 6.
/ 17 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. Outline 2 Setup Step 1 for 5.1 Step 2 for 3-1 Step 3 for 6.1 Calibrate the 5.1 monitoring environment (5.1=>5.1) using ATTs and DLYs in the "Monitor Alignment“ window, and store these values as “Scene A” Calibrate the 3-1 monitoring environment (3-1=>3-1) using ATT1 of “Monitor Matrix“, and copy the value to ATT4 of 5.1=>3-1 Monitor Matrix and ATT5 of 6.
/ 17 CONTENTS DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. p.5 - 8 p.9 - 12 p.13 - 17 Monitoring functions Monitoring flow Monitor Adjustment Monitor Matrix 2ch Monitoring Bass Management 3-1ch Monitoring FAST WAY TO REACH THE TARGET ENVIRONMENT Monitor Alignment 5.1ch Monitoring 6.1ch Monitoring APPENDIX 1: Playback level balance APPENDIX 2: 5.
/ 17 Monitoring functions Monitor Matrix Bass Management Monitor Alignment DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. ! Down-mix ! Surround level adjustment (3-1) ! Bass redirection (DVD-V) ! DVD or Movie (Surr -3dB) ! LFE+10dB or 0dB ! Delay ! Attenuator ! Surround routing Featuring… 2ch, 3-1ch, 5.1ch, 6.
/ 17 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. 2 Monitor Matrix Down-mix 3-1 ! ! PARAM RANGE ATT 0~-12.0dB, -inf, (0.1dB step) STEP 142 PARAM RANGE ATT +12.0~-12.0dB, -inf, (0.1dB step) STEP 242 Same value should be used 5.1 6.
ON OFF 7 / 17 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. 2 Bass Management 1 2 DVD : LFE80Hz 3-1 5.
/ 17 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. 2 3-1 5.1 6.1 Monitor Alignment DEFAULT RANGE STEP ATT 0dB -12.0~+12.0 242(0.1dB step) DLY 0.00msec 0.00~30.00msec 1501(0.
/ 17 Monitoring flow Monitor Matrix 2ch 3-1ch 5.1ch 6.1ch Bass Management DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. Monitor Alignment 2.0ch 2.1ch 3-1ch 5.1ch 6.
/ 17 2ch Monitoring ON/OFF 2 3-1ch Monitoring 3-1 3-1 > 2 ON/OFF DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp.
/ 17 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. 5.1ch Monitoring ON/OFF 5.1 5.1 > 3-1 Same value 5.
ON/OFF 6.1 12 / 17 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. 6.1ch Monitoring 6.1 > 5.1 Different value (LS, RS) 6.1 > 3-1 Same value 6.
/ 17 Surround mode (Main Bus) Monitor Adjustment Bus Mute/Solo Noise Generator SUB phase Master Vol. SP Mute Level Balance LFE gain Time alignment SUB phase X-over [Main, SUB] DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. Monitor Bass Att. Mng. Dly.
/ 17 FAST WAY TO REACH THE TARGET ENVIRONMENT DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. 1) First of all, all “5.1ch DVD-V” environment should be adjusted using bass management . 1. 2. 3. X-over [SUB, Main], SUB Phase Master Vol., Level Balance Time Alignment 2) If necessary, necessary turn the bass management OFF. Check the SUB phase again. 3) For Movie program, program reduce the Surround level -3dB.
APPENDIX 1: Playback level balance L C 15 / 17 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. Monitor Assign R L R C SUB LS1 RS1 LS2 2 L R - (SUB) - - - 3-1 L R C (SUB) S S (S) 5.1 L R C LS RS (LS) 6.1 L R C LS RS BS SUB RS1 LS1 RS2 LS2 LFE (SUB) LFE (SUB) Playback levels CH 3-1 5.
/ 17 APPENDIX 2: 5.1 playback response 90 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. DVD-V, Movie SPL [dB] 80 10dB Main channels All pass level : 85dBC 1/3 octave band level : approx.71dB 70 LS / RS for 3-1 and Movie program 60 All pass level : 82dBC 50 20k 12.5k 8k 5k 3.15k 2k 1.25k 800 500 315 200 125 80 50 31.5 20 AP(C) 40 1/3 octave band level : approx.68dB LFE channel All pass level : approx.
APPENDIX 3: Time alignment and Comb filtering effect 17 / 17 DM2000 DM1000 O2R96 Ver2 Surround-monitoring functions quick reference [March ‘05, r343] ©2005 Yamaha Corp. & SONA Corp. C L R A SUB B LS RS Comb filtering effect 9 0 A [mm] A+B Difference[msec] B 344 172 86 43 22 9 1.0 0.5 0.25 0.13 0.06 0.025 70 60 1/3 octave band center frequency [Hz] 20k 12.5k 8k 5k 3.15k 2k 1.25k 800 500 315 200 125 80 50 31.
