Signal Processing

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  • Pyle PDC21 is a necessity if you are looking for the higest quality of sound, with low distortion, noise, and eliminate ground loops. A DI unit, DI box, Direct Box, Direct Input, Direct Injection or simply DI is an electronic device that connects a high impedance, line level, unbalanced output signal to a low impedance mic level balanced input, usually via XLR connector. DIs are frequently used to connect an electric guitar or electric bass to a ...
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  • Radial ProDI Mono Direct Box
    Item # EFFPRODI
    | Mfg # R8001100
    | UPC # 676101035847
    The Radial ProDI's are high-quality, full-range passive direct boxes equipped with custom made audio transformers for exceptional signal handling without saturation and with extremely low phase distortion in the critical bass and mid regions. The result is exceptional clarity and definition at an attractive price point. Ultra-compact and made of 14 gauge steel, both ProDI models feature internal I-beam construction with a 'book-end' outer shell f...
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    *****5 of 5 (1 Reviews)
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  • Radial ProD2 Stereo Direct Box
    Item # EFFPROD2
    | Mfg # R8001102
    | UPC # 676101035977
    The Radial ProDI's are high-quality, full-range passive direct boxes equipped with custom made audio transformers for exceptional signal handling without saturation and with extremely low phase distortion in the critical bass and mid regions. The result is exceptional clarity and definition at an attractive price point. Ultra-compact and made of 14 gauge steel, both ProDI models feature internal I-beam construction with a 'book-end' outer shell f...
    $149.99 | SAVE 14%
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  • Tech 21 SansAmp Bass Driver DI
    Item # AMPBSDR
    | Mfg # BSDR
    | UPC # 837088001045
    Tech 21 has expanded upon their original Bass DI to accommodate the bassist whose needs are more diverse. The SansAmp Bass Driver DI functions as a pre-amp, a stomp box, and a Dl all in one. These interactive controls give bass players access to a wide spectrum of bass amp tones ranging from vintage to modern. Outputs include XLR effected, 1/4" effected, and a 1/4" un-effected. The onboard footswitch disengages the Tube Amplifier Emulat...
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  • ART DPDB Dual Passive Direct Box
    Item # ET284DPDB
    | Mfg # DPDB
    | UPC # 840402011392
    The new dPDB? Passive Direct Box features two high-quality direct boxes in one portable enclosure. It is a rock solid, roadworthy DI for connection of the outputs of electronic musical instruments (or other audio sources) to the balanced inputs of mixer consoles and other balanced inputs. It also allows connection of a music source to an instrument amplifier while simultaneously patching it to a mixer. The dPDB? features switchable Input Attenuat...
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  • Radial JDI Passive Direct Box
    Item # EFFJDI
    | Mfg # R8001010
    | UPC # 676101034086
    The Radial JDI is considered by many to be the world's finest direct box. It is a passive DI that employs a Jensen isolation transformer for optimum audio performance offering outstanding linearity at all frequencies, combined with extraordinary level handling without introducing distortion. Being completely passive, the plug & play JDI does not require any powering and has the unique advantage of eliminating 60-cycle ground loops. This makes...
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  • Radial JDV Mk3 Class-A Active Super DI
    Item # EFFJDV
    | Mfg # R8002010
    | UPC # 676101034116
    The Radial JDV Mk3 is arguably the most advanced and sonically superior direct box made today. With 100% class-A circuit and a 30-Volt internal rail voltage, the JDV combines exceptional sonic quality and unmatched dynamic handling for the most natural and uncolored sound possible.Features: Class-A feed forward design Huge 30-Volt internal rail voltage Innovative Drag control Variable impedance to 3.9 Meg-Ohms Unique zoned desi...
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  • Radial JDX Reactor - Guitar Amp Direct Box
    Item # EFFJDX
    | Mfg # R8001400
    | UPC # 676101035779
    The Radial JDX Reactor is a direct box designed to capture the explosive dynamics and warm tone of the electric guitar by connecting between the head and cabinet of a guitar amplifier to provide a direct feed to the PA or recording systemFeatures: Guitar amplifier direct box with reactive load Speaker cabinet emulation for natural tone Direct feed to console eliminates need for a mic Ideal for recording and live performance100% dis...
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  • Radial ProAV2 Stereo Audio-Video DI
    Item # EFFPROAV2
    | Mfg # R8001115
    | UPC # 676101036820
    The Radial ProAV1 and ProAV2 are passive direct boxes specifically developed with the audi-video integrator in mind. The ProAV1 features a variety of stereo inputs that are merged via a resistive mixer to mono, greatly simplifying signal management and the ProAV2 has full two-channel stereo functionality. Pro 'Swiss Army knife' direct box for multi-media Easy to use passive ultra-quiet design Elimiates ground loops causing hum and buzz...
    $169.99 | SAVE 15%
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  • Radial StageBug SB-1 Acoustic - Active Direct Box for Acoustic Guitar
    Item # EFFSB1ACOUSTIC
    | Mfg # R8000110
    | UPC # 676101040643
    The StageBug... small size, big heart, huge sound!The Radial SB-1 Acoustic is a high-performance active direct box made for players that are on the move. Made to fit inside a guitar case, the SB-1 is the smallest Radial DI box ever! But don't let the small size deter... this ultra-compact Stage Bug sounds absolutely terrific!The design begins with standard ¼" instrument input with a thru-put to feed your tuner or your on-stage amp. The ult...
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  • Whirlwind IMP 2 Direct Box
    Item # EFFIMP2
    | Mfg # IM2
    | UPC #
    Built rugged on the inside and outside, this is the world famous DI found in pro systems everywhere. The IMP 2 converts a line or instrument level unbalanced signal to a low impedance mic level balanced signal.It's the ideal direct box for anyone requiring professional quality and durability in an economical package. Features: 1/4" parallel wired in/out jacks Ground Lift switch to help isolate hum and buzz Uses Whirlwind's TRHL transform...
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  • ART Phantom I 48V Phantom Power Supply
    Item # ET278PHANTOM1
    | Mfg # PHANTOMI
    | UPC # 840402018339
    The Phantom I is an excellent phantom power source for any high quality condenser microphone. Designed to deliver clean power without coloring the signal path, the Phantom I is remarkably clean and quiet. Ideal for use with any microphone requiring 9 to 48 volts, the Phantom I comes with it's own power supply and is suggested for use in any application where clean, regulated phantom power is required for optimum microphone response. Features: ...
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