Universal Audio UAD, Руководство пользователя

Страница: 110 / 585

UAD Powered Plug-Ins Manual - 110 - Chapter 9: UAD Delay Compensation
Upsampling Values Table
Table 7 below lists the additional latency produced by upsampled UAD plug-
ins. See the “Compensating Upsampled Plug-Ins” on page 108 for details.
*EMT 250 Note
The EMT 250's anti-aliasing filters for its A/D and D/A conversion are not lin-
ear-phase filters; therefore our emulation does not have a latency that is the
same at all frequencies. Thus, we cannot report to the delay compensation en-
gines a delay that is correct for all frequencies. The value we report is good
at low frequencies, but becomes off at high frequencies.
For example, when the plug-in is in Delay program mode and set with zero
delay time and predelay values, the plug-in output will not be completely can-
celled when mixing with flipped phase against an unprocessed track; high
frequencies will leak through. However, the latency through the dry side of the
wet/dry mix, and the latency when the plugin is bypassed via the EMT 250
Power switch (
page 252 ), do not have this issue and will be fully compen-
sated by the DAW.
Table 7. Upsampled UAD plug-ins with additional latencies
Sample Rate (kHz)
Upsampled Plug-In 44.1 48 88.2 96 176.4 192
Pultiec EQ/Pultec-Pro UAD-1: 13
UAD-2: 31
UAD-1: 13
UAD-2: 31
13 13 0 0
Precision Limiter 64 69 129 140 259 281
Neve 33609
FATSO Jr./Sr.
Massive Passive
Studer A800
UAD-1: 67
UAD-2: 55
UAD-1: 67
UAD-2: 55
UAD-1: 67
UAD-2: 55
UAD-1: 67
UAD-2: 55
UAD-1: 42
UAD-2: 88
UAD-1: 42
UAD-2: 88
Precision Maximizer 67 67 67 67 42 42
Helios Type 69
Harrison 32C
Neve 1073, 1081, 31102
Precision EQ
SSL E Channel Strip
Trident A-Range
31 31 13 13 0 0
Precision Multiband 15,360 16,896 30,720 33,792 UAD-1: N/A
UAD-2: 61,440
UAD-1: N/A
UAD-2: 66,048
Moog Filter 55 55 55 55 N/A N/A
Little Labs IBP 32 32 14 14 1 1
Lexicon 224 84 79 90 97 107 116
EMT 250* (see note) 75 11 85 24 107 50
Ampex ATR-102 2262 2455 4408 4798 8818 9598
MXR Flanger/Doubler 31 31 0 0 0 0