EQ: This is a two-channel device (independently adjustable for left and right channels) and is a fully parametric, three-band affair with additional 12dB per octave low and high pass variable frequency filters, making it impressively versatile.

COMPRESSOR: The compressor option is also stereo and has parameters corresponding to a typical hardware, hard ratio compressor, including a built-in gate to minimise noise. My main reservation concerning digital compressors of this type is that there is insufficient metering of the compressor action. At the very least, there should be a gain reduction meter.

HARMONIC DRIVER: This effect is a digital implementation of a harmonic exciter and has Drive, Frequency and Mix controls, just like the real thing. The idea is that the frequencies below the frequency set by the user are unchanged, while the ones above it are used as the basis for creating musically related overtones which are then added back to the dry signal. This increases the overall sense of brightness and detail in a way that's quite different from conventional EQ.

DISTORTION: The Distortion Program actually includes compression and EQ, so could be considered as a multi-effect in its own right. It would appear that the input is compressed before the overdrive circuit and then EQ'd last of all so that any undesirable overdrive harmonics can be filtered out before further effects are added. The EQ is reduced to a two-band parametric in this configuration and the shelving filters are omitted.

EFECTOS INCLUIDOS:

• Reverb
• Filtered Reverb
• Stereo Reverb
• Echo Room

EARLY REFLECTION EFFECTS
• Thin Early Reflection
• Fat Early Reflection
• Gate Reverb
• Reverse Gate

DELAY, ECHO EFFECTS
• Delay L, C, R
• Echo
• Multi Tap Delay
• Stereo Echo
• Tempo Mono Delay
• Tempo Stereo Echo
• Tempo Quad Echo

MODULATION EFFECTS
• Flanger
• Dual Flanger
• FM Chorus
• AM Chorus
• Phaser
• Symphonic

PITCH CHANGE EFFECTS
• Mono Pitch Change
• Dual Pitch Change
• Triple Pitch Change
• Stereo Pitch Change

PAN EFFECTS
• Auto Pan
• Triggered Pan

MULTI-EFFECTS
• Chorus & Reverb
• Symphonic & Reverb
• Flanger & Reverb
• Reverb (L)/Reverb (R)
• ER (L) / Reverb (R)
• Echo (L)/ Reverb (R)
• Chorus (L) / Reverb (R)
• Pan (L) / Pan (R)

FREEZE EFFECT
• Freeze