Specifications

Chapter 4: D-Fi 41
3 Compare the sound of the processed and un-
processed audio using the Bypass button.
This setting demonstrates how to use sub-octave
rectification to enhance low frequencies.
Hat Loop
1 Click memory location #1, “Hat Loop.”
2 Choose “Noise Hat.”
3 Compare the sound of the processed and un-
processed audio using the Bypass button.
This setting demonstrates how Recti-Fi can pro-
duce a periodic noise version of the hi-hat signal
that varies with the original audio.
4 Adjust the Mix parameter to hear the signal
fully wet.
5 Adjust the Pre-Filter during playback and lis-
ten to the results. Automating changes in the
Pre-Filter frequency can produce useful effects.
Wah Guitar
1 Click memory location #3, “Wah Guitar.”
2 Choose “Up Octave Wah.”
3 Play the audio.
This setting produces a signal that is an octave
higher than the original and adds some interest-
ing audio artifacts.
4 Experiment with the Mix control, Pre-Filter,
and Post-Filter then listen to the results.
Slam Kit Loop
1 Click memory location #7, “Slam Kit Loop.”
2 Choose “Trasho Kit.”
3 Play the audio.
This setting illustrates the use of Recti-Fi as a ba-
sic sound modifier for percussive sounds.
4 Experiment with the Pre-Filter and Post-Filter
controls and listen to the results.