A system, comprising: an enclosure comprising an intake vent and including a gas turbine engine, the intake vent including: a filter house containing one or more flow path holes, an air filter inserted in one of the one or more flow path holes, the air filter adapted to remove particulates from air entering the intake vent, wherein the filter house comprises a filter house modular active noise-canceling device having a housing connected to the air filter by a fastener or fixed to the air filter forming one integrated component; a pre-filter room positioned adjacent to the filter house, wherein the pre-filter room comprises a pre-filter modular active noise-canceling device, wherein a housing of the pre-filter modular active noise-canceling device is configured to connect to the pre-filter room; and one or more weather hoods configured to protect the air filter from weather damage, wherein the weather hood comprises a hood modular active noise-canceling device, wherein a housing of the hood modular active noise-canceling device is configured to connect to the weather hood; wherein each of the filter house, pre-filter and hood modular active noise-canceling devices (30, 31, 33) comprises: the housing; a core configured to be secured within the housing, comprising a microphone configured to detect a sound signal; a speaker configured to deliver a noise-canceling sound signal; and a control board configured to generate noise-canceling sound signals based on the sound signals detected by the microphone and a set of transfer functions, wherein each of the filter house, pre-filter and hood modular active noise-canceling devices (30, 31, 33) responds to control noise in a different frequency range depending on the position of the respective modular active noise-canceling device (30, 31, 33). a filter house containing one or more flow path holes, an air filter inserted in one of the one or more flow path holes, the air filter adapted to remove particulates from air entering the intake vent, wherein the filter house comprises a filter house modular active noise-canceling device having a housing connected to the air filter by a fastener or fixed to the air filter forming one integrated component; a pre-filter room positioned adjacent to the filter house, wherein the pre-filter room comprises a pre-filter modular active noise-canceling device, wherein a housing of the pre-filter modular active noise-canceling device is configured to connect to the pre-filter room; and one or more weather hoods configured to protect the air filter from weather damage, wherein the weather hood comprises a hood modular active noise-canceling device, wherein a housing of the hood modular active noise-canceling device is configured to connect to the weather hood; wherein each of the filter house, pre-filter and hood modular active noise-canceling devices (30, 31, 33) comprises: the housing; a core configured to be secured within the housing, comprising a microphone configured to detect a sound signal; a speaker configured to deliver a noise-canceling sound signal; and a control board configured to generate noise-canceling sound signals based on the sound signals detected by the microphone and a set of transfer functions, wherein each of the filter house, pre-filter and hood modular active noise-canceling devices (30, 31, 33) responds to control noise in a different frequency range depending on the position of the respective modular active noise-canceling device (30, 31, 33). the housing; a core configured to be secured within the housing, comprising a microphone configured to detect a sound signal; a speaker configured to deliver a noise-canceling sound signal; and a control board configured to generate noise-canceling sound signals based on the sound signals detected by the microphone and a set of transfer functions, wherein each of the filter house, pre-filter and hood modular active noise-canceling devices (30, 31, 33) responds to control noise in a different frequency range depending on the position of the respective modular active noise-canceling device (30, 31, 33).