Audio Signal Processing

RapcoHorizon CVPBLOX (Volume Control Pad) CVPBLOX is a continuously variable pad via the potentiometer on top. (1) XLR female input to (1) XLR male output. Features Approximate size: 3 1/2" x 1 1/4" x 1" (1) 10K    Potentiometer with...

Rapco ISO BLOX Inline XLR Line Isolator ISOBLOX offers 600 ohm, 1 to 1 inline isolation. Allows signal and ground isolation. Retains a 600 ohm load and source impedance. XLR female input and XLR male output. Features Approximate size: 3 1/2" x 1 1/4" x...

SLW-333 Hosa Audio Switcher, 1/4 in TRS to 3 x 1/4 in TRS The SLW-333 Audio Switcher by Hosa Technology provides three signal routing options, eliminating the need to re-wire equipment. It is ideal for comparing an audio mix on three sets of powered...

CBT-500 Hosa Audio Cable Tester The CBT-500 Cable Tester by Hosa Technology diagnoses signal failure in cables terminated with any combination of XLR, Phone, Phono, and speakON® connectors, as well as DIN, Ethernet, 75-ohm BNC, and USB Type A to...

DIB-443 Hosa Sidekick Passive DI Box, 1/4 in TS to XLR3M The Sidekick Passive DI Box by Hosa Technology makes it easy to connect your guitar, bass, or keyboard directly to a mixing console! It features an isolation transformer that transforms an...

A DI Box Like No Other - Available In Both Active And Passive Circuit Options Whether you play guitar, bass, keyboards or another stringed instrument, you'll need a direct box that won't diminish your instrument's tone, like the Direct...

A DI Box Like No Other - Available In Both Active And Passive Circuit Options Whether you play guitar, bass, keyboards or another stringed instrument, you'll need a direct box that won't diminish your instrument's tone, like the Direct Box...

Pultec Style Tube Equalizer The EQP-WA is a re-creation of the most renowned tube Equalizer in studio history, the "Pultec EQP-1A". Not only does the look and feel of the EQP-WA match the classic Pultec units, but the sonic quality has been...

Introducing The Warm Audio BUS-COMP The Warm Audio BUS-COMP is an all-analog, 2 channel, stereo VCA bus compressor based on classic circuitry that has provided silky smooth tone for decades.  Stereo VCA bus compressors are masterful at...

The WA76 Discrete Compressor is a modern reproduction of the Classic '76 Revision D. The WA76 has a fully discrete signal path and uses the original Reichenbach Engineering's (now CineMag) transformer design. The classic '76 was a major breakthrough in...

'2A Style Optical Compressor No plug-in or other compressor type quite compares to the warm, forgiving, fluid qualities of the classic '2A optical compressor. For decades, the renowned ‘2A style circuit has become the go-to device for...

TB12 500 "Tone Beast" Tone Shaping Mic Pre The Tone Beast is a great mic pre with loads of gain that can effortlessly capture an array of sources very well. With top notch CineMag transformers and multiple discrete signal paths, it's hard to beat its...

WA12 MKII Discrete Mic Pre A lot of preamps on the market do a good job of raising the volume of mics and instruments. Unfortunately, many pres are doing only that, raising volume. The “Super clean” designs of today often leave the signal...

TB12 Black "Tone Beast" - Tone Shaping Mic Pre The TB12 Tone Beast Black is a fully professional preamp design with loads of gain that can effortlessly capture an array of sources very well. It is a swiss army knife full of options and tones. With top...

WA-412 4 Ch Mic Preamp/Di The WA-412 provides 4 channels of classic American console preamps in a sleek 1RU design. This style of preamp is often referred to as "the sound of Rock n' Roll" for its BIG punchy low end and smooth open top end. The...

WA273-eq 2 Ch 1073 Style Mic Pre w/EQ If there’s one style of preamp that professional engineers would unanimously agree has defined the tone of pop/rock records for decades, it would most definitely be the venerable '73-style of mic pre. '73-style...