FiX-82 OEM Integration DSP with Automatic Time Correction and Digital EQ
The FiX™ 82 is a state-of-the-art digital signal processor engineered to deliver world-class sound from factory audio systems, without replacing the OEM source unit. The FiX™ 82 is the first DSP to automatically correct time delayed factory outputs prior to signal summing and EQ correction.
With a powerful 24-bit DSP processor and dual 1/3 octave equalizers onboard, complex 2-way, 3-way and 4-way factory audio outputs are combined and level-matched automatically into a flat, full-range stereo signal. Differential-balanced inputs accept virtually any OEM analog audio signal, from low-voltage, line-level to high-power, amplified speaker-level outputs (up to 30V RMS).
Calibration is initiated with just a single button press and takes only about 30 seconds to complete, with no special equipment needed!
By connecting a PC running TüN™ Software via USB, you can also access a complete suite of diagnostic panels that show the frequency response of input signals, as well as the corrected outputs. Adjustments can be made to input polarity, muting, and filtering, and new calibrations can be initiated from the PC as well. By clicking on the “TUNE” tab of the TüN™ interface, you can also access a pair of user-adjustable, 10-band, graphic equalizers to fine tune the output signals.
Output options include dual RCA jacks (4V RMS) or a digital optical (Toslink) output, supporting PCM audio (S/PDIF) at 24 bit/48 kHz resolution.
Activation methods include 12-volt or automatic (Signal/DC-Offset Sensing), plus a dedicated remote turn-on output for activating your aftermarket equipment.
Connect the optional DRC-100 Digital Remote Controller (sold separately) to add Master Volume Control capabilities from the driver’s seat. Clipped input signals and overall condition are also reported via the DRC-100's multi-color status LED.
Achieving great sound from your factory stereo has never been easier, or sounded better.
General Specifications
Power Supply Type
Regulated DC-DC SMPS
Input Operating Voltage
10 - 16 VDC
Standby Current Draw
<1.5 mA
Operating Current Draw
0.7 A
Recommended Fuse Value
1 A
Input Channels
Eight
Input Type
Differential-Balanced
Input Voltage Range
250 mV - 30 V RMS
Minimum Input Voltage
10 mV RMS
Input Level Setting
Fully automatic
Output Channels
Two
Analog Output
Unbalanced, stereo RCA jacks
Digital Output
Optical (Toslink) output (S/PDIF)
Output Impedance
450 Ω
S/N Ratio
96 dB (A-Weighted, referred to 4V RMS Output)
THD+N @ Rated Output
0.02% (20 Hz - 20 kHz)
JL Audio FiX-82 Manual
FiX-86 OEM Integration DSP with Automatic Time Correction and Digital EQ
The FiX™ 86 is a state-of-the-art digital signal processor engineered to deliver outstanding sound from factory source units, while retaining OEM fader control.
Unlike typical OEM interface products, the FiX™ 86 automatically corrects time-delayed factory outputs prior to signal summing and EQ correction. Calibration takes just a single button press and about 30 seconds to complete, with no special equipment needed.
With a powerful 24-bit DSP processor and quad 1/3 octave equalizers onboard, complex factory signals, up to 3-way front and 2-way rear, are combined and level matched automatically into six, full-range stereo signals: Front (fader-controlled), Rear (fader-controlled) and Subwoofer (non-fading, front+rear summed) outputs.
By connecting a PC running TüN™ Software via USB, you can also access a complete suite of diagnostic panels that show the frequency response of input signals, as well as the corrected outputs. Adjustments can be made to input polarity, muting, and filtering, and new calibrations can be initiated from the PC as well. By clicking on the “TUNE” tab of the TüN™ interface, you can also access four, user-adjustable, 10-band, graphic equalizers to fine tune the output signals.
Differential-balanced inputs accept virtually any OEM analog audio signal, from low-voltage, line-level to high-power, amplified speaker-level outputs (up to 30V RMS).
Activation methods include 12-volt or Auto Turn-On (Signal/DC-Offset Sensing) to trigger a dedicated remote turn-on output for aftermarket equipment.
An optional DRC-100 or DRC-200 Digital Remote Controller (sold separately) adds Master Volume Control and/or Subwoofer Level Control from the driver’s seat.
Achieving great sound from your factory stereo has never been easier, or sounded better... Now with fader retention and subwoofer output!
General Specifications
Power Supply Type
Regulated DC-DC SMPS
Input Operating Voltage
10 - 16 VDC
Standby Current Draw
<1.5 mA
Operating Current Draw
0.7 A
Recommended Fuse Value
1 A
Input Channels
Eight
Input Type
Differential-Balanced
Input Voltage Range
250 mV - 30 V RMS
Minimum Input Voltage
10 mV RMS
Input Level Setting
Fully automatic
Output Channels
Six (Front/Rear/Sub Output Pairs)
Analog Output
Unbalanced, stereo RCA jacks
Digital Output
N/A
Output Impedance
450 Ω
S/N Ratio
96 dB (A-Weighted, referred to 4V RMS Output)
THD+N @ Rated Output
0.02% (20 Hz - 20 kHz)
JL Audio FiX-86 Manual
System-Tuning DSP with TüN software, Digital-Input Only with 8-Channel Analog-Outputs
System Tuning DSP with Digital Optical Input / 8-ch. Stereo RCA Outputs / 1 Digital Optical Output.
The TwK™ D8 is a state-of-the-art digital signal processor engineered to deliver world-class system tuning capabilities in an easy-to-use format. Equipped with an advanced 24-bit DSP processor, the TwK™ D8 is equipped with a digital optical (Toslink) input and connects directly to our FiX™ 82 OEM Integration DSP, or any 2-channel digital (S/PDIF) output, to maintain an all-digital signal path.
The TwK™ D8 is also equipped with flexible output options, 80 total bands of equalization and powerful mixing tools. The included DRC-200 Digital Remote Controller offers dual level controls, toggles up to six presets, and has an LED indicator.
Control the TwK™ D8’s entire feature set by connecting it to your PC via USB, using the companion TüN™ Software interface.
All-digital, optical (Toslink) input connects directly to any digital (S/PDIF) output.
Flexible input mixer allows left and right input channels to be combined with full control over each input’s level and polarity.
8 banks of 10-band graphic or parametric equalizers with configurable EQ assignment
Powerful crossover section with fully variable, high-pass and low-pass filters, crossover slopes are selectable from 6 dB/octave to 48 dB/octave (in 6 dB/octave increments)
Configurable polarity and delay settings, with separate entries for speaker distance plus offset control; fully linkable with other channels, in any combination, for adjustment
Precise output level controls, adjustable in 0.5 or 0.1 dB increments, fully linkable with other channels, in any combination
8 analog, line-level RCA output jacks (4V RMS)
Optical (Toslink) output jack provides a pass-through digital audio (S/PDIF) signal from any pair of input channels, with no signal processing applied.
JL Audio TwK-D8 Manual
System-Tuning DSP with 8-Channel Stereo RCA Inputs and 2-Digital (Optical and Coaxial) Inputs / 8 ch. Stereo RCA Outputs / 1 Digital Optical Output
The TwK™ 88 is a state-of-the-art digital signal processor engineered to deliver world-class system tuning capabilities in an easy-to-use format. Equipped with an advanced 24-bit DSP processor, the TwK™ 88 includes flexible input/output options, 80 total bands of equalization and powerful mixing tools. The included DRC-200 Digital Remote Controller offers dual level controls, toggles up to six presets, and has an LED indicator.
Control the TwK™ 88’s entire feature set by connecting it to your PC via USB, using the companion TüN™ Software interface.
Flexible input design with 8 differential-balanced, line-level analog inputs (RCA), accepting line-level signals up to 7.1V (RMS)
Separate optical (Toslink) and coaxial digital inputs for connection to digital S/PDIF sources.
Flexible input mixer allows input channels to be combined with full control over each input’s level and polarity.
8 banks of 10-band graphic or parametric equalizers with configurable EQ assignment
Powerful crossover section with fully variable, high-pass and low-pass filters, crossover slopes are selectable from 6 dB/octave to 48 dB/octave (in 6 dB/octave increments)
Configurable polarity and delay settings, with separate entries for speaker distance plus offset control; fully linkable with other channels, in any combination, for adjustment
Precise output level controls, adjustable in 0.5 or 0.1 dB increments, fully linkable with other channels, in any combination
8 analog, line-level RCA output jacks (4V RMS)
Optical (Toslink) output jack provides a pass-through digital audio (S/PDIF) signal from any pair of input channels, with no signal processing applied.
Remote turn-on output (+12VDC) for activating aftermarket audio equipment.
JLid™ Port allows connection of the included DRC-200 Digital Remote Controller to add dual configurable level controls, preset selection and LED status reporting from the driver's seat.
JL Audio TwK-88 Manual
