Home Pro Audio Signal Processors

Signal Processors

(2209 Items)
  • Direct Boxes

  • Equalizers

  • Compressors & Limiters

  • 500 Series Gear

Used Empirical Labs FATSO EL7X Exciter
Product Price  $2,399.99
Excellent Condition
Used Mackie Mdb-1a Direct Box
Product Price  $64.99
Excellent Condition
Used Roland VT-4 Vocal Processor Vocal Processor
Product Price  $249.99
Excellent Condition
Used Hrk SM2558 Rack Equipment
Product Price  $219.99
$299.99
Excellent Condition
Used Warm Audio eQP-WA Equalizer
Product Price  $639.99
Excellent Condition
Used FLETCHER B1 Microphone Preamp
Product Price  $368.99
$525.99
Excellent Condition
Used Whirlwind Da-2 Microphone Preamp
Product Price  $629.99
$699.99
Excellent Condition
Used Chameleon Labs 581 500 series class ab Rack Equipment
Product Price  $424.99
$499.99
Excellent Condition
Used Chameleon Labs 581 500 series class ab Rack Equipment
Product Price  $424.99
$499.99
Excellent Condition
Used 2020s CHAUVET DJ DATA STREAM 4 Direct Box
Product Price  $170.99
Excellent Condition
Used Warm Audio WA76 Compressor
Product Price  $489.99
$599.99
Excellent Condition
Used Slate Digital vms one Microphone Preamp
Product Price  $209.99
$299.99
Excellent Condition
Used R Martin PCM4422 Digital Clock
Product Price  $299.99
$799.99
Excellent Condition
Used BOSS nS-50 Noise Suppressor Noise Gate
Product Price  $119.99
$249.99
Excellent Condition
Used Universal Audio SATELLITE - Quad Multi Effects...
Product Price  $489.99
$1,090.99
Excellent Condition
Used BBE DI-100 Direct Box
Product Price  $69.99
$149.99
Excellent Condition
Used Universal Audio 710 TWIN-FINITY Microphone Preamp
Product Price  $849.99
Excellent Condition
Used Radial Engineering PRODI Direct Box
Product Price  $74.99
Excellent Condition
Used Shure DFR22 Noise Gate
Product Price  $49.99
Great Condition
Used Behringer Feedback Destroyer Pro FBQ2496 Feedback...
Product Price  $99.99
Great Condition
Used DOD 835 Series II Stereo Crossover Crossover
Product Price  $74.99
Great Condition
Used DOD SR430QXLR Graphic Equalizer
Product Price  $59.99
Great Condition
Used Cloud CL1 Microphone Preamp
Product Price  $89.99
Great Condition
Used BOSS VE500 Vocal Performer Vocal Processor
Product Price  $349.99
Great Condition
Used PreSonus TUBEPRE Microphone Preamp
Product Price  $39.99
Great Condition
Used Livewire PDI Direct Box
Product Price  $14.99
Great Condition
Used Livewire PDI Direct Box
Product Price  $14.99
Great Condition
Used Pinstripe Pedals MISO Direct Box
Product Price  $114.99
Great Condition
Used KORG TR-Rack Multi Effects Processor
Product Price  $329.99
Great Condition
Used TC Electronic VOICELIVE 2 Vocal Processor
Product Price  $269.99
Great Condition
Used Joemeek VC3Q Multi Effects Processor
Product Price  $199.99
Great Condition
Used Black Lion Audio B173 Microphone Preamp
Product Price  $229.99
Great Condition
Used Behringer DI400P Direct Box
Product Price  $25.99
Great Condition
Used Behringer DI400P Passive Direct Box
Product Price  $26.99
Great Condition
Used Behringer DI400P Passive Direct Box
Product Price  $26.99
Great Condition
Used Radial Engineering J48 Direct Box
Product Price  $149.99
Great Condition
Used Radial Engineering JDI DUPLEX Direct Box
Product Price  $219.99
Great Condition
Used Radial Engineering JDI Direct Box
Product Price  $179.99
Great Condition
Used Warm Audio WA-2A OPTO COMPRESSOR Compressor
Product Price  $799.99
Great Condition
Used dbx 266XL Compressor
Product Price  $69.99
Great Condition
Used Furman M8x Feedback Suppressor
Product Price  $79.99
Great Condition
Used BOSS Pocket GT Multi Effects Processor
Product Price  $79.99
Great Condition
Used Universal Audio Solo 610 Microphone Preamp
Product Price  $574.99
Great Condition
Used Rupert Neve Designs 5015H Compressor
Product Price  $1,489.99
Great Condition
Used dbx 231 Dual 31-Band Graphic Equalizer
Product Price  $99.99
Great Condition
Used BBE 462 SONIC MAXIMIZER Exciter Exciter
Product Price  $64.99
Great Condition
Used Avalon VT747SP Pure Class A Vacuum Tube Channel Strip
Product Price  $1,699.99
Great Condition
Used Tonehunter REDUCER Feedback Suppressor
Product Price  $274.99
Great Condition
Used Art Pro Channel II Channel Strip
Product Price  $239.99
Great Condition
Used TC Helicon C1 Vocal Processor
Product Price  $98.99
Great Condition
Used 2024 Avalon VT747SP Pure Class A Vacuum Tube Channel...
Product Price  $3,340.99
Great Condition
Used Warm Audio WA-2A OPTO COMPRESSOR Compressor
Product Price  $780.99
Great Condition
Used Warm Audio WA76 Compressor
Product Price  $369.99
Great Condition
Used Behringer FBQ3102 Equalizer
Product Price  $67.99
Great Condition
Used Warm Audio bus comp compressor Compressor
Product Price  $569.99
Great Condition
Used Tapcom T231 Equalizer
Product Price  $99.99
Great Condition
Used Phonic MQ3400 Equalizer
Product Price  $74.99
Great Condition
Used Behringer FEEDBACK DESTROYER DSP1100P Feedback...
Product Price  $74.99
Great Condition
Used Next Spassbass 3.3 Multi Effects Processor
Product Price  $249.99
Great Condition
Used Art TUBE MP Microphone Preamp
Product Price  $49.99
Great Condition

Recording music is a tricky business. It's often not enough to simply place a microphone in front of a singer or musician and expect that what's recorded is going to sound amazing. Similarly when mixing the final track, without some reverb to give the recording some "space" it is going to sound like every instrument is inches from the listener's ear. Compression, reverb, equalizers and vocal processers are all studio tools that will enhance your recordings and help give them a more professional sound. Whether you are looking for the Abbey Road sound of Chandler Limited Microphone Preamps or Universal Audio Compressors we have what you are looking for. As with everything we sell, all our Signal Processors are supported by our price & satisfaction guarantees and free standard shipping applies to all orders except heavy items.