A convolution-based "hall" reverb, using a generated impulse file.
This effect pairs a low-pass and a high-pass filter to "telephonize"
a sound.
LFO type
A ping-pong delay — bounces stereo channels. Most noticeable with
mono signal.
LFO type
An envelope follower. Just for testing.
Octave-down + wah + ping-pong.
Wah + distortion + stereo chorus.