-
CEDAR Audio
Item# CEDA-DNS-2
CEDAR's dialog noise suppression (DNS) technology eliminates traffic noise, air conditioning, wind, rain, babble and general background noise from audio signals. It will also help to compensate for unfavourable acoustic conditions and poor microphone placement, and will even suppress excessive reverberation.
The 2-channel DNS 2 is the first DNS designed specifically for portability and extreme simplicity of use. It hosts a new DNS algorithm that requires nothing more than switching on...
-
Sescom
Item# IL-19
The Industry Standard - Designed as 3 products in-one, the Sescom® IL-19® is the solution for instantly troubleshooting audio hum and noise problems in live sound & broadcast applications providing quick fix line isolation to stop noise at the source. Removes ground loop hum, mode noise & differentially induced hum without the need for multiple transformers, ground lifters or phase inverters. Other in-line problem solvers solve only one problem at a time.
The IL-19 is the only Bi-Directional...
-
Jensen Transformers
Item# DIN-2LI
The Iso-Max DIN-2LI is a two channel line input isolator designed to eliminate noise in professional balanced audio systems by isolating the input of the connected device.
The design begins with a gray molded assembly made from UL94-VO flame retardant Noryl that snaps into place onto a standard 35 mm DIN rail for easy installation in a NEMA enclosure. Connections to and from the module are made via removable screw-down wire terminals. Plug and play easy to use, this passive interface does not...
Our Price: $299.99
Availability: Extended Lead Time. Email, Chat or Call Us for more details.
Add to Wish List-
Sescom
Item# IL-19-6RM
Designed as 3 products in-one, the Sescom® IL-19® is the industry standard for instantly reducing audio hum problems in live sound & broadcast applications providing quick fix line isolation to stop noise at the source. This 6 channel version features 1/4" or XLR combination balanced inputs and male XLR outputs. Removes ground loop hum, mode noise & differentially induced hum without the need for multiple transformers, ground lifters or phase inverters. Other in-line problem solvers solve only one...
-
Markertek
Item# MTK-IL-19-4PK
The Sescom IL-19 is the only inline XLR product that removes all types of hum in live sound & pro-audio gear! Designed as a quick fix three-in-one, the IL-19 removes ground loop hum, mode noise & differentially induced hum without the need for multiple transformers, ground lifters or phase inverters. Other in-line problem solvers solve only one problem at a time.
The IL-19 is the solution for instantly troubleshooting audio hum and noise problems in live sound & broadcast applications...
-
Radio Design Labs
Item# AV-HK1
The AV‑HK1 is a stereo transformer isolation module for use with unbalanced, high impedance audio inputs. Input and output connections are provided on gold‑plated phono jacks. The AV‑HK1 is supplied with two adapter cables to facilitate connecting with products that use mini‑plugs and jacks.
The shield connection of each INPUT jack is electrically isolated from the case and from the output ground. The shield connection of each OUTPUT jack is connected to the case shield....
-
Jensen Transformers
Item# JEN-CI2RR
The Jensen Iso Max CI-2RR is a passive two channel RCA audio ground isolator designed to eliminate hum and buzz caused by ground loops in the most demanding audio systems. Eliminates hum and buzz caused by ground loops.
The unbalanced stereo design begins with gold RCA connectors to ensure optimal signal transfer. These are housed in a rugged steel enclosure that is fitted with screw-down flanges for easy installation in racks, under shelves or attached to cabinetry. The magic...
-
MORLEY
Item# EB-HUMX
The Ebtech Hum X filters out unwanted voltage on the ground line that can cause ground loop hum. Simply place the Hum X on the end of the power cord of the equipment that has a Ground Loop and plug the Hum X into the wall outlet. Ground Loop is gone and audio signal remains intact. Easy to use, easy to install, absolutely safe and completely effective! Features: Gets Rid of GROUND RELATED hum/buzz right at the Source!
Suitable for use on 120V 60Hz grounded USA style power outlets.
NOT A GROUND...
-
Sescom
Item# SES-XLR-ISO-02
Normal voltage differences in system grounding points between various equipment can cause small AC power currents to flow in the audio signal path. The Sescom SES-XLR-ISO-02 is a balanced XLR audio hum eliminator/isolation transformer unit designed to remove hum and buzz created by these ground loops. Sescom's coupling transformer breaks the inter-equipment ground path rejecting noise in the input circuits while delivering pristine audio signals.
Ground-Lift Switching
The ground...
Our Price: $159.00
Availability: Extended Lead Time. Email, Chat or Call Us for more details.
Add to Wish List-
Sescom
Item# SES-XLR-ISO
Budget friendly inline transformer similar to the Sescom IL-19 featuring an ultra rugged housing. This unit is designed for installing between two XLR cables in live events or anywhere durability and robust ruggedness is required. An excellent choice for audio hum eliminating inline matching transformers. XLR Female - 0dBm @ 600 Ohm to XLR Male 600 Ohm 1:1 Line Level Matching Transformer in a shielded aluminum case.
Specifications: Nominal Target I/O Levels: -16dB to +8dB*
*No Lower Limit /...
-
Sescom
Item# IL-19-MINI
The next generation of the Sescom IL-19 series, the IL-19-MINI is an inline hum elimnator / matching transformer for 3.5mm stereo (TRS) runs and is perfect for both DSLR audio applications as well as a laptop interface
where HUM always poses a problem, you can connect up to a 25 foot unbalanced 3.5mm TRS cable between any mic output source and through the IL-19-MINI to remove hum. As a laptop interface use it between external PC mic inputs to remove any unwanted hum and noise.
Perfect for...
-
Sescom
Item# SES-INLINE-EMCF
Even the best starquad audio cables aren't immune to RF signal noise. What's more, you can never be certain about the quality of installation on stage boxes & patch panels at a venue. Be 100% sure with our inline filter designed around Neutrik's EMC XLR connectors.The EMC's integrated LC-filter rejects RF-interference & LF-noise while having no effect on your balanced audio signal. Use on inputs or outputs.
Tech notes: INLINE-EMCF does not block phantom power.
-
Jensen Transformers
Item# JEN-CI1RR
The Jensen Iso-Max CI-1RR is a passive single channel audio ground isolator designed to eliminate hum and buzz caused by ground loops in the most demanding audio systems. The unbalanced stereo design begins with gold RCA connectors to ensure optimal signal transfer. The CI1RR is housed in a rugged steel enclosure that is fitted with screw-down flanges for easy installation in racks, under shelves or attached to cabinetry.
The magic inside comes from a high performance Jensen...
-
Sescom
Item# IL-19-SS
IL-19-SS with Dynamic Structured Shielding: The legacy inspired IL-19-SS differs from the standard IL-19 in that it emulates the vintage Sescom all-metal tube style IL-19 from years ago. The IL-19-SS still retains the major and exclusive de-coupler circuitry for hum and noise. This passive device will reduce hum and noise in environments where extreme ambient noise is present and the ground plane characteristics are required for the system integrity.
Designed to emulate the characteristics...
-
Radio Design Labs
Item# RDL-EZ-HK1
The EZ-HK1 is a superior-quality stereo audio transformer isolation module for use with unbalanced, high impedance audio inputs. Input and output connections are provided on gold-plated RCA jacks.
The shield connection of each INPUT jack is electrically isolated from the case and from the output ground. The shield connection of each OUTPUT jack is connected to the case shield through a rear-panel ground-lift switch.
The EZ-HK1 eliminates hum due to ground loops when it is installed between...
-
Sescom
Item# IL-19-2S
Designed as 3 products in-one, the Sescom® IL-19® is the industry standard for providing inline isolation and instantly troubleshooting audio hum in live sound & broadcast applications. Sescom's unique proprietary internal circuitry eliminates hum for the best possible sound in any environment.
The Sescom IL-19-2S is a 2-Channel boxed version (see IL-19 for the inline single channel version) built in a black rugged anodized aluminum enclosure with premium Neutrik XLR connectors to ensure the...
-
Sescom
Item# IL-19-PRS-GLS
The Only Product that Removes All Types of Hum in Live Sound & Pro-Audio Gear is now available with a Phase Switch and Total Ground Lift Switch -In the same form factor! This amazing feature set gives the ability to troubleshoot and repair on the spot without even disconnecting the unit, letting your show go on uninterrupted!
The IL-19-PRS-GLS is the only Bi-Directional XLR device with Phase and Ground Lift Switches -Designed to plug directly into your equipment's Inputs...
-
Sescom
Item# SES-INLINE-EMCM
Even the best starquad audio cables aren't immune to RF signal noise. What's more, you can never be certain about the quality of installation on stage boxes & patch panels at a venue. Be 100% sure with our inline filter designed around Neutrik's EMC XLR connectors.The EMC's integrated LC-filter rejects RF-interference & LF-noise while having no effect on your balanced audio signal. Use on inputs or outputs.
Tech notes: INLINE-EMCM does not block phantom power.
-
Rolls Corporation
Item# HE18
The Rolls HE18 is a two channel audio hum and buzz remover. Everyone knows how annoying it is to have 60 cycle hum in your sound. Now you can eliminate virtually all ground hum and buzz by simply inserting the HE18 into the audio path. Plus, the unit will convert an unbalanced signal into a balanced signal, and vice-versa. This greatly improves overall noise performance.
Features: Eliminates ground loop hum and buzz
Leaves signal grounds connected
Passive, the unit requires...
-
Sescom
Item# IL-19-XFRMR
Sescom IL-19 Transformer for Professional Audio Hum Elimination w/ Wires for Installers!The Only Product that Removes All Types of Hum in Live Sound & Pro-Audio Gear Can Now Be Purchased and Wired Directly To & From and Even Inside Your Gear!
The Industry Standard - The Sescom IL-19 Transformer is the industry standard for instantly reducing audio hum problems in live sound & broadcast applications providing quick fix line isolation to stop Audio Hum Problems. Prepared with 6 inch stripped and...
-
Allen Avionics
Item# AAV-HD-SDI-3R
A 3 channel ground loop eliminator for High Definition Broadcasting
High frequency ground loop eliminator designed for use with High Definition Broadcast chains. The Allen Avionics HD-SDI-3R ground loop eliminators can be used for signal transmissions at 1.485Gbps over a cable contain a range of low to high frequencies. The HD-SDI Ground Loop Eliminator supports the four transmission rates of SMPTE 259m and SMPTE 292m 1.485Gbps HD SDI.
Specifications: Number of inputs:...
Our Price: $777.00
Availability: Direct Ship from manufacturer, contact us for availability
Add to Wish List-
Allen Avionics
Item# AAV-HD-SDI-5R
Even though SDI is more immune to extraneous noise and low frequency components (hum) problems can still exist. As with analog signals, once you have noise in the signal, it is extremely difficult and costly to remove. Jitter caused by induced noise effects can compound problems created by unstable signal sources, poor re-clocking systems, cable attenuation and can be the demise of digital signals. HD-SDI Serial Digital signal transmissions at 1.485Gbps over a cable contain a range of low to high...
-
ART
Item# ART-CLEANBOX-2
"Hum" in an audio system is often caused by loop effects which act like antennas. These loops can easily pick up a 60 Hz (or higher harmonics) hum transmitted by electrical wiring. Typically, these loops are connected via grounds, more commonly called "ground loops". The safest way to eliminate unwanted noise is with the CleanBOX II. Some examples of Ground Loops:
-The power ground of a synthesizer, connected to the signal ground of the synth, into a mixer's ground, then into a mixer's power...
-
ART
Item# ART-CLEANBOXPRO
Provides two channels of unbalanced to balanced level conversion in a rugged, compact, and portable unit. Balanced lines offer increased immunity to external electrical noise, such as hum. Since a balanced system minimizes induced noise, it is the preferred method of connecting audio gear, especially when long lengths of cable are used.
One section of the CLEANBoxPro converts two channels of consumer-level unbalanced input signals into two channels of pro line-level balanced output signals. It...
-
ART
Item# ART-T8
The T8 (Transformer Eight) a high quality totally passive audio interface that uses 8 transformers to separate input and output signal grounds, thereby isolating two systems and reducing hum and ground-loop noise. The T8's audio transformers have flat and wide frequency response and handle high signal levels while maintaining an isolated balanced output. This gives the T8 a very clean and neutral sound with a wide variety of signal sources. The transformers are wound for 1:1 unity gain and are designed...
