DAP voltage measurements by 開疑悪閏陥軒, aka SalSal (SalSal.egloos.com, KMS1995@gmail.com)

 * Voltage measurements done with LG DM441B(trueRMS) digital multimeter in AC mode (in AC mV) by loading 16.6ohm resistance in parallel to DAPs' headphone output.
 * 1001Hz sine wave @ 0dBFS from Denon Audio Test CD used.
 * Data represent measurements from single samples, thus should only be considered as relative values.
 * Devices sorted in alphabetical order.
 * highlighted values in AVL mode. (AVL : Automatic Volume Limiter, ex AVLS)
 * Red values in hardware clipping at 16.6ohm.
 * Zo : output impedance. (in ohm, http://sound.westhost.com/project56.htm )
 * Updated regularly. (Last update 2010-09-02)
                                                                                               
manufacturer APPLE B&O COWON iriver KENWOOD LG Microsoft mintpass Panasonic SAMSUNG SONY
DEVICE iPod touch 2G iPhone 3Gs iOS 4.02 Beosound2 D2 (D2+) E2 F2 I4 I6 I9 J3 S9 U3 U5 clix(clix+) e10 e50 iFP-590T SPINN HD60GD9 LG SU-950 optimus Z zune HD mintpad1030 mintpad1050 SV-SD850N YP-K3 YP-M1 YP-M1 wise volume YP-P3 YP-Q1 YP-Q2 YP-R1 YP-R1 wise volume YP-T8 YP-T9 YP-T10 YP-U3 YP-U5 YP-Z5 D-E01 NW-A608SI NW-HD3 MZ-DH10P MZ-NH1 MZ-RH1 MZ-RH1(R) NW-S705F NWZ-X1000
Vol. 0 0 0 0.01 0 0 0 0.01 0.01 0.01 0.01 0 0 0.01 0.01 0 0 0.56 0 2.02 0 0 0 0 0 0 0 0 0 0.01 0 0 0 0.01 0 0 0.01 0 0.04 0.16 0.01 0.02 0 0 0 0 0 0
1 1.45 1.51 0.18 0 0.11 0.28 0.1 0.27 0.45 0.29 0.44 0.21 0.3 0.52 0.34 0 0.56 0.53 2.02 1.51 1.25 0.21 0 1.77 0.52 1.28 1.46 0.7 0.62 0.4 0.38 0.19 0.41 0.45 0.57 0.2 0.45 1.68 2.31 0.34 0.54 0.54 0.5 0.45 0.4 0.59 0.11
2 2.19 2.3 0.76 0.13 0.14 0.36 0.15 0.35 0.55 0.37 0.53 0.28 0.39 1.11 1.13 0.12 0.56 1.12 2.04 2.21 1.56 0.87 0 2.29 1.03 1.98 3.58 1.79 1.48 0.97 0.81 0.43 1.06 0.58 1.53 0.33 0.74 3.11 5.06 0.73 1.15 1 0.93 0.85 0.77 0.92 0.17
3 3.03 3.2 1.58 0.38 0.19 0.44 0.23 0.43 0.64 0.46 0.62 0.36 0.47 2.64 2.7 0.24 0.6 2.67 2.09 3.19 1.96 1.41 0.19 3.84 1.9 3.11 6.42 3.15 2.59 1.8 1.5 0.81 1.78 0.74 2.67 0.57 0.95 3.95 8.14 1.14 1.79 1.64 1.53 1.34 1.25 1.25 0.49
4 4.77 5.02 2.05 0.8 0.25 0.58 0.33 0.56 0.79 0.6 0.77 0.47 0.62 3.83 4.09 0.35 0.7 3.87 2.16 4.88 2.45 3.15 0.26 6.33 3.44 4.49 8.94 4.56 4.1 3.34 2.03 1.17 3.56 0.94 4.15 0.92 1.21 4.96 10.81 1.55 2.44 2.63 2.45 2.16 1.96 1.93 0.76
5 7.26 7.77 2.63 1.3 0.32 0.71 0.5 0.69 0.94 0.74 0.91 0.61 0.75 5.34 5.81 0.52 1.02 5.41 2.3 6.86 3.08 4.03 0.38 7.75 5.55 6.42 12.41 6.63 5.89 5.33 2.95 1.68 6.26 1.33 6.01 1.49 1.54 6.21 12.16 2.39 3.7 3.74 3.48 3.17 2.88 2.62 1.31
6 11.35 12.2 3.22 1.82 0.42 0.92 0.71 0.9 1.19 0.95 1.15 0.78 1 7.58 8 0.75 1.84 7.68 2.61 9.85 3.87 6.51 0.54 9.59 7.67 7.89 15.54 8.18 7.28 7.45 4.16 2.34 9.7 1.88 7.41 1.89 1.95 7.77 15.35 3.22 4.92 5.31 4.96 4.51 4.09 3.64 2.47
7 16.08 17.16 4.16 2.59 0.54 1.12 1.05 1.12 1.44 1.17 1.37 0.99 1.23 9.51 10.39 1.08 2.69 9.63 3.19 13.93 4.95 9.1 0.76 11.95 9.41 9.96 19.73 10.4 9.3 10.45 5.93 3.24 13.86 2.59 9.44 2.4 2.48 9.75 18.99 4.43 6.11 6.71 6.23 5.55 5.04 5.31 4.01
8 25.79 27.17 5.22 3.59 0.69 1.46 1.47 1.46 1.82 1.53 1.76 1.26 1.57 12.6 13.1 1.65 3.15 12.76 4.21 20.9 6.24 11.38 1.08 14.95 11.87 12.41 21.84 12.98 10.29 13.13 8.37 4.16 15.86 3.77 11.79 3.04 3.13 12.27 23.07 6.01 7.9 7.81 7.31 7.01 6.54 7.61 5.55
9 42.17 42.36 6.64 4.97 0.89 1.79 2.15 1.79 2.19 1.9 2.11 1.61 1.93 15.21 16.04 2.09 3.84 15.4 5.03 29.65 7.83 14.35 1.57 18.71 15.34 15.54 24.58 16.63 13.08 16.52 11.67 5.13 17.73 5.37 14.81 3.85 3.97 15.44 28.52 8.79 9.7 10.04 9.45 9.07 8.25 9.56 7.61
10 65.07 66.47 8.4 6.47 1.13 2.29 3 2.34 2.77 2.46 2.69 2.03 2.5 18.13 19.64 2.65 4.66 18.36 5.93 41.91 9.71 17.88 2.23 23.45 19.09 19.73 27.75 21.03 16.55 20.78 16.6 6.73 19.66 7.41 18.78 4.87 5.02 17.32 34.89 11.2 12.11 12.27 11.62 10.81 9.57 11.85 11.19
11 90.95 93.47 10.65 7.25 1.44 2.82 3.68 2.89 3.39 3.05 3.24 2.59 3.06 21.55 23.36 3.36 5.83 21.83 6.96 59.36 10.94 22.33 3.14 29.43 24.03 24.58 31.06 25.98 20.58 26.15 21.02 7.55 22.04 9.08 23.21 6.14 6.33 19.44 42.07 14.02 15.74 15.61 14.85 14.32 13.03 15.14 14.27
12 143.23 146.87 13.48 8.02 1.82 3.7 4.36 3.71 4.35 3.91 4.15 3.28 3.98 25.62 27.77 4.25 8.11 25.95 8.22 88.87 13.75 25.38 4.02 37.01 30.28 31.06 35.44 32.83 26.35 32.94 26.11 8.37 24.73 11.35 29.47 7.75 8 21.81 50.3 16.44 19.38 20.06 19.19 17.55 16.26 19.09 17.86
13 225.8 234.6 17.02 9.05 2.31 4.6 5.39 4.55 5.29 4.89 5.04 4.13 4.93 30.48 32.09 5.37 10.21 30.87 9.88 125.64 17.47 31.96 5.15 46.58 37.75 39.72 39.72 41.25 33.47 41.5 32.9 9.45 27.46 14.5 37.69 9.79 10.09 24.47 59.72 19.27 24.83 24.51 23.52 23.14 20.78 23.69 22.48
14 360.5 372.8 21.39 10.08 2.93 5.95 6.07 5.84 6.91 6.33 6.63 5.25 6.55 34.05 37.07 6.78 12.87 34.5 12.09 177.37 19.38 35.98 5.83 58.66 47.59 49.34 44.03 51.85 41.69 52.28 42.27 10.55 30.96 16.22 47.02 12.35 12.73 27.46 70.44 22.9 30.9 30.04 28.92 28.45 25.89 29.95 28.63
15 507.8 526.6 27.03 11.16 3.71 7.37 7.44 7.15 8.44 7.89 8.19 6.63 8.16 38.79 42.84 8.56 16.22 39.31 14.94 264.2 24.83 40.21 6.5 73.9 53.81 55.11 49.34 57.92 47.13 58.67 46.92 11.67 34.77 18.11 52.48 15.56 16.06 30.82 82.59 26.95 39.41 37.87 36.51 36.95 33.95 37.87 35.83
16 698 756 33.99 12.57 4.69 9.17 8.81 8.99 10.62 10.07 10.39 8.34 10.4 45.36 48.05 10.81 20.35 45.97 18.63   31.42 45.17 8.14 82.96 59.8 61.87   65.2 52.51 65.84 52.89   38.58 20.32 59.13 19.62 20.24 34.6 96.19 32.22 49.12 47.91 46.28 46.19 41.69 47.79 45.59
17     42.96 14.19 5.92 11.31 10.87 11.06 13.3 12.62 12.91 10.59 12.98 51.14 53.93 13.64 25.7 51.84 23.3   35.26 50.15 9.1 93.13 67.22 68.98   72.45 58.85 73.9 58.82   43.45 22.88 65.76 24.73 25.5 38.84 111.61 39.94 61.9 60.19 58.23 58.65 53.37 60.02 57.41
18     54.07 15.85 7.48 14.26 12.24 13.98 16.64 15.93 16.31 13.36 16.32 55.5 60.54 17.2 32.41 56.26 29.22   43.87 56.89 11.37 104.56 75.55 78.64   81.49 65.55 82.93 66.2   48.31 25.45 74.44 31.18 32.14 43.59 129.81 46.45 78.31 75.77 73.41 74.15 67.92 75.57 72.34
19     68.13 18.02 9.44 18.13 14.98 17.95 20.99 20.15 20.6 16.79 20.55 62.81 67.93 21.67 40.81 63.68 36.74   54.83 71.47 12.83 117.39 85.36 88.14   91.52 74.66 93.07 73.55   54.49 28.61 83.5 39.3 43.08 48.93 150.99 54.59 98.39 94.72 91.86 94.21 85.22 95.41 91.39
20     85.83 20.16 11.91 22.71 17.73 22.4 26.46 25.01 25.89 21.28 25.41 70.51 76.2 24.33 51.47 71.51 46.21   61.08 71.47 14.34 131.79 95.33 99.04   103.25 83.84 104.44 83.51   60.74 32.03 93.65 49.58 54.62 54.92 178.44 63.55 110.54 119.21 115.73 118.45 108.4 106.98 102.21
21     108.03 22.38 13.37 25.7 21.83 25.32 29.88 28.38 29.16 23.91 28.9 78.55 83.14 32.48 57.75 79.69 51.81   78.24 80.51 17.86 147.97 106.76 111.62   116.77 94.12 117.19 93.76   68.24 35.47 105.9 62.52 69.1 61.64 215.2 74.56 123.91 133.62 129.83 133.32 121.36 119.87 115.09
22     136.06 25.07 15.02 28.77 24.56 28.4 33.1 31.58 32.48 26.81 32.2 84.09 90.47 43.71 64.83 85.3 58.14   99.28 90.78 19.82 166.14 119.18 124.96   130.62 106.19 131.5 105.04   76.63 39.89 118.26 78.83 87.48 69.19 240.3 86.78 139.09 150.24 146.02 149.61 135.23 134.42 129.71
23     171.17 28.33 16.87 32.2 30.04 31.71 37.28 35.46 36.54 29.99 36.16 92.79 104.21 55.3 72.8 94.15 65.18   110.87 100.79 22.31 186.51 133.53 139.73   145.4 118.23 147.54 131.41   86.43 44.62 132.16 88.53 110.68 77.65 273.1 100.64 156.09 167.94 163.31 167.09 152.04 150.93 145.44
24     214.2 31.55 18.94 36.29 35.47 35.71 42.15 40.09 41.05 33.67 40.65 96.57 104.21 70.06 81.68 97.98 73.19   138.29 100.79 25.35 208.3 149.41 155.85   162.39 132.67 165.54 164.14   97.58 50.25 147.85 99.35 139.81 87.15 328.5 118.58 175.49 187.78 182.65 188.34 170.62 169.41 162.72
25     269.9 35.86 21.26 40.46 41.97 39.71 46.71 44.6 45.73 37.89 45.41 102.25 110.34 88.7 84.1 103.79 82.04   174.63 112.73 28.31 262.6 187.11 196.36   204.3 167.61 185.69 205.1   108.76 56.2 186.8 111.6 176.86 97.8 387.6 137.72 196.7 209.8 204.1 210.3 192.38 190.19 182.36
26     340.2 40.38 23.86 45.55 49.69 44.66 52.77 50.28 51.4 42.66 51.35 111.71 120.31 100.3 94.4 113.41 92.08   216.4 126.42 31.95   234.8 243.8   254.9 261.6 232.6 257   121.78 62.87 232.7 125.3 221.9 109.76 464.9 161.74 219.3 235.3 228.7 235.7 214.5 212.3 204.2
27     428.9 44.82 26.78 50.88 58.86 49.85 58.75 56.11 57.23 47.94 57.07 121.49 131.17 112.13 105.94 123.37 103.37   274.7 142.02 35.96   297.2 308.8   321.9 330.9 293.1 326.6   136.42 70.77 295.4 140.67 280.5 123.17 509.7 188.2 246.6 264.2 256.7 263.9 240.2 238.3 227.7
28     518.1 50.81 30.06 57.55 69.62 56.32 65.8 63.18 64.51 53.75 64.28 132.79 142.96 126.74 118.93 134.91 116.01   346.1 142.02 40.19   376.6 390.5   406.7 417.5 369.3 411.3   154.08 79.86 373.7 157.85 354.4 155.07 539.8 220.1 276.3 296.6 288.4 296.7 270 267.3 256
29     562.4 56.57 35.66 64.21 82.43 63.05 73.48 70.01 71.7 60.13 71.47 140.58 151.43 141.55 129.62 142.79 130.12   435.8 158.38 45.15   475.3 489.8   510.2 525.1 465.3 516.8   172.41 89.27 471.8 177.14 440.2 195.16 561.4 261.5 309.8 332.8 323.5 333.6 303.6 300.2 287.4
30     591.3 63.83 45.07 72.16 97.58 70.52 82.39 78.52 80.15 67.49 80.29 147.08 165.1 159.85 145.45 149.4 146.02   548.8 176.96 50.13   598.9 618.4   647.4 587.8 578.3 652.2   192.59 99.98 596.8 198.86 555.8 244.5 577.1 325.8 346.5 373.4 362.9 374.3 339.4 335.6 323.8
31       71.08 56.98 81.62 115.63 79.23 92.52 88.35 89.77 85.45 90.35 158.27 174.9 178.76 163.31 160.81 163.9     176.96 56.86                   214.3 112.35   222.2   308   377.1              
32       80.75 72.11 102.4 137.12 99.81 118.15 111.84 113.75 107.62 113.38 169.55 185.25 200.7 168.23 172.33 183.97     198.31 63.43                   240.7 126.13   249.3   387.8                  
33       90.53 90.99 128.67 162.69 126.03 146.59 139.67 141.8 135.05 142.29 188.51 196.21 244.6 183.28 191.67 205.2     198.31 71.44                   269.7 141.91   280   555                  
34       101.87 114.84 161.5 193.05 158.15 185.21 175.94 178.94 170.87 178.93 202.6 212.9 253.2 204.5 206 230.1     220.7 80.49                   302.3 159.01   314.3                      
35       114.24 144.96 201.3 228.3 197.72 230.1 219 222.3 214.2 223.8 240.6 252.9 283.6 229.5 244.9 257.7     220.7 90.74                   339.2 177.99   352.9                      
36       127.38 182.7 255.1 271.4 248.4 289.1 274.9 279.3 268.6 281.5 270.1 300.7 319.3 257.6 275.5 287.6     249.1 100.76                   379.9 224.1   396.1                      
37       142.4 229.6 324.2 319.4 315.2 364.6 347.6 351.9 340.1 356 303.3 347.3 402.1 297.9 309.7 319.3     249.1 112.7                   422.3 282.8   444.6                      
38       158.77 290 410.1 379.9 399.2 458.9 437.9 444.1 428.4 450.2 341.8 378.7 446.8 364.6 349.3 353.5     279.6 126.38                   471.5 356.9   498.6                      
39       178.45 359.8 517.6 449.6 502.5 574.8 552.5 559.6 537.3 569.2 428.8 450.4 506.8 413.2 438.9 390.4     279.6 141.98                   521.2 447.9   559.8                      
40       198.74 454.7 651.6 537.6 635 717.4 695.5 702.8 660.3 717.3 541.2 550.7 531.1 450 553.7 431.5     313.8 158.34                   566.3 563.1   628.2                      
41       222.1                                   313.8 176.9                                                
42       246.9                                   353.5 198.25                                                
43       277.5                                   353.5 220.5                                                
44       312.3                                   397.4 249                                                
45       349.6                                   397.4 279.5                                                
46       391.5                                   444.4 313.7                                                
47       438.5                                   444.4 353.3                                                
48       489.2                                   444.4 397.3                                                
49       617.2                                   500.5 444.3                                                
Vol. 50       772.3                                   500.5 500.2                                                
                                                                                               
Zo   2.09   1.04 3.45       1.6 1.64     1.59   2.13 0.72   1.81 10.99   2.25 1.13   7.64   1.94     0.93 0.91 1.1   1.21 2.42 0.91   0.75 1.8 3.91 1.87   8.41 9.11 8.67   5.19 4.43