Metric Halo Mobile I/O - Manual (Page 279)

+DSP
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your interface, with the use of an external RIAA phono preamp. Only one band of EQ should be set
to RIAA on a channel as using the filter twice will not provide useful results.
Master Parameters:
Enable
{Off, On}
Enables the EQ block. When disabled, the EQ (including the master gain) is hard-bypassed, and
does not consume DSP power.
Gain
[-80, 10] dB
Master gain applied to the signal at the output of the EQ block. Since the EQ is implemented as a
high-resolution floating point process, you can bring the output signal of the EQ out of any degree
of clipping using this parameter.
Master Bypass
{On, Off}
Disables the EQ block. When disabled, the EQ (including the master gain) is hard-bypassed, and
does not consume DSP power.
Per-filter Parameters:
Enable
{Off, On}
Enables the band. When disabled, the band is hard-bypassed.
Gain
[-24, 24] dB
Sets the parameteric gain on the EQ band. For peaking filters, this is the gain at the peak of the
band. For shelving filters, this is the gain at the extreme limit of the filter. This parameter is ignored
for the high and low pass filter types as well as the bandpass filter type.
Frequency
[20, 22k] Hz
Sets the characteristic frequency of the filter band.
Bandwidth
[0.01, 2.5] Oct
Sets the bandwidth of the filter band in octaves.
Type
{Peaking/Parametric, Low Shelf, Hi Shelf, Hi Cut, Low Cut, Band Pass, RIAA}
Chooses the type of filter that is applied for the band.
See also:
MIOEq 12 Band
MIOEq 12 Band
• Synopsis: 12 band Fully Parameteric EQ
• Category: EQ, Mastering
• Channels: 1, 2
Description:
MIOEq 12 Band implements a mono or stereo 12-band IIR EQ processor. Each band is fully parame-
teric, and can be set to any of the filter types. All the parameters of all the bands can be set to any
of valid settings. The composite EQ curve is applied to the input signal, and the master gain is then
applied to the processed signal.
Note: Each band of EQ is capable of being configured as one of 6 types of EQ Filter. The types are:
Peaking/Parametric, Low Shelf, Hi Shelf, Hi Cut, Low Cut, Band Pass, and RIAA. The first 5 types are
parametric filters that allow you to use the Frequency, Gain and Bandwidth controls to adjust position
and shape of the filter that is applied. The RIAA type is special. It is used to decode a signal that has