Specifications

Chapter 5: DigiRack Real-Time TDM and RTAS Plug-Ins 71
Mod Delay II
The DigiRack Mod Delay II plug-ins provide
time delay-based effects such as echo, slap echo,
doubling, chorusing, and flanging. Mod Delay II
supports sample rates up to 192 kHz.
Mod Delay II
There are five different Mod Delay II plug-ins,
capable of different maximum delay times:
• The Short Delay provides 43 ms of delay at all
sample rates.
• The Slap Delay provides 171 ms of delay at all
sample rates.
• The Medium Delay provides 341 ms of delay
at all sample rates.
• The Long Delay provides 683 ms of delay at
all sample rates.
• The Extra Long Delay provides 2.73 seconds
of delay at all sample rates.
Mod Delay II Controls
Input Controls the input volume of the delay to
prevent clipping.
Mix Controls the balance between the delayed
signal (wet) and the original signal (dry). If you
are using a delay for flanging or chorusing, you
can control the depth of the effect somewhat
with the Mix setting.
LPF (Low-Pass Filter) Controls the cutoff fre-
quency of the Low-Pass Filter. Use the LPF set-
ting to attenuate the high frequency content of
the feedback signal. The lower the setting, the
Pro Tools 6.x supports the original Mod De-
lay plug-in, but it is recommended that you
only use Mod Delay II for all new sessions.
Use Mod Delay only for compatibility with
existing sessions. If you do not need to use
Mod Delay, move it from the Plug-Ins
folder into the Plug-Ins (Unused) folder.
Mod Delay settings can be imported into
Mod Delay II.
Mod Delay II plug-in (Long Delay shown)
Short Delay and Slap Delay do not have
Tempo, Meter, Duration, and Groove con-
trols.
The TDM versions of the Extra Long Delay
mono-to-stereo and stereo plug-in are not
supported at 96 kHz. All TDM versions of
the Extra Long Delay plug-in are not sup-
ported at 192 kHz. RTAS versions of the Ex-
tra Long Delay plug-in are fully supported
at all sample rates.