9,812,106 patent records a piece of audio (such as a voice from a microphone or a guitar sound from a guitar) in a tablet, extracts parameters from the audio (such as frequency characteristics and phase analysis), and sends the audio parameters via an app to a wireless/Bluetooth pedal where an audio parameter can be used to modify an incoming audio signal. This pedal also requires an external power source. Further, sending the audio effect algorithm to the pedal takes about 30 seconds. Parameter changes are made via knobs on the pedal. Only the audio effect algorithms are sent to the pedal, not the parameters of the algorithms. A smartphone app enables the musician to send audio effect algorithms to the pedal. #INPUT IN ICLIP BLUETOOTH#An example of this type of audio effects pedal is the Hotone XTOMP Bluetooth Modeling Effects Pedal. Recent innovations allow a guitar pedal's 103 audio effect algorithms to be updated via a Bluetooth connection 107 between the pedal and an app(lication) on a smartphone 108. The processed audio signal is then sent to an output device such as an amplifier 106, PA system 105, or recording device via a second audio cable 104. 1 shows how musicians often use multiple pedals/stompboxes (one pedal/stompbox shown) 103 to add audio effects to the audio signal from an instrument 101 (or microphone) connected via an audio cable 102 such as a TS/TRS/instrument/speaker cable, an XLR cable, as well as other cables that can carry an audio signal. Companies such as Eventide, Line 6, Hotone Audio, Ibanez, Roland, BOSS, DOD, and Korg, among numerous others, eventually developed these effects for mass production and housed the effects in either analog or digital pedals (stompboxes), or other effects units-most of which have been available in one form or another for at least 40 years.įIG. #INPUT IN ICLIP PROFESSIONAL#Before the personal computer was available to the masses and home recording took off, audio effects such as reverb, delay, chorus and other audio effects could usually only be added to an audio signal using professional equipment found in recording studios by manufacturers such as Solid State Logic, Neve, and Lexicon.
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