- Details
- Features
- Tech Specs
- Reviews
*Please note -- This pre-owned item may show signs of use. Please refer to the photos for details of the product.
The TC Electronic TC 1128 is a professional digitally controlled analog graphic equalizer designed for precision audio shaping, real-time spectrum analysis, and advanced studio and live sound applications. Combining high-performance analog filtering with sophisticated digital control, the TC 1128 provides 28 constant-Q frequency bands arranged at one-third-octave intervals, allowing engineers to make detailed adjustments to the frequency response while maintaining excellent audio transparency. Its integrated spectrum analyzer provides real-time visual feedback, making it especially useful for room correction, feedback control, system tuning, and critical listening applications.
Equipped with 99 programmable presets, MIDI connectivity, and an intuitive graphic LCD interface, the TC 1128 offers extensive flexibility for storing, recalling, and remotely controlling equalization settings. Additional capabilities include parametric equalization, broad-band processing, shelving filters, and the innovative Search & Destroy function for identifying and reducing problematic frequencies. With its combination of precise analog filtering, digital programmability, and comprehensive analysis tools, the TC Electronic TC 1128 is a versatile equalization solution for professional recording studios, broadcast facilities, and live sound environments.
| Product Name | TC Electronic TC 1128 Programmable 28-Band Graphic Equalizer |
|---|---|
| Brand | TC Electronic |
| Condition | Pre-Owned |
| MPN | 1128 |
| Shipping Option | Free Shipping to the Continental U.S. |
What's in the Box?
- TC Electronic TC 1128 Programmable 28-Band Graphic Equalizer
- Digitally controlled analog 28-band graphic equalizer
- 28 constant-Q frequency bands arranged at one-third-octave intervals
- Selectable ±6dB or ±12dB boost/cut range for precise equalization
- Optional ±16dB extended equalization range
- Built-in real-time one-third-octave spectrum analyzer
- Multiple equalization modes including single-band, broad-band, shelving, and parametric operation
- 99 programmable presets for storing and recalling equalization settings
- Search & Destroy function for identifying and reducing problematic frequencies
- Automatic inverse equalization and response alignment capabilities
- Adjustable input and output gain controls
- Independent low-cut and high-cut analog filters
- Soft Crossfade function for smooth transitions between presets
- MIDI In, Out, and Thru for external control and automation
- TC Link interface for optional remote control accessories
- Optional SMPTE/MIDI Time Code synchronization for automated preset changes
- Optional pink noise generator and microphone input for acoustic measurement and room equalization
- Graphic LCD display with real-time equalizer curves and spectrum analysis
- Balanced XLR and unbalanced 1/4-inch audio connections
- Relay-based signal bypass automatically connects inputs to outputs during power loss
- Professional 19-inch rackmount construction
| Specification | Details |
| Product Type | Programmable Graphic Equalizer |
| Processing | Digitally Controlled Analog |
| Number of Channels | 1 |
| Equalizer Bands | 28 |
| Frequency Spacing | 1/3 Octave |
| Filter Type | Constant-Q |
| Boost/Cut Range | ±6dB or ±12dB |
| Optional EQ Range | ±16dB |
| EQ Resolution | 0.5dB steps in ±6dB mode |
| Equalization Modes | Graphic, Broad-Band, Shelving, Parametric |
| Preset Memory | 99 Presets |
| Spectrum Analyzer | Built-In 1/3-Octave Real-Time Analyzer |
| Input Gain Adjustment | ±12dB |
| Output Gain Adjustment | ±12dB |
| Maximum Balanced Input Level | +22dBu |
| Maximum Balanced Output Level | +22dBu |
| Balanced Input Impedance | 20kΩ |
| Balanced Output Impedance | 50Ω |
| Dynamic Range | Greater than 110dB |
| THD + Noise | Less than 0.002% at 1kHz, 0dBu |
| Frequency Response | 10Hz – 100kHz (+0/-0.5dB) |
| Audio Inputs | Balanced XLR and unbalanced 1/4-inch |
| Audio Outputs | Balanced XLR and unbalanced 1/4-inch |
| MIDI Connectivity | MIDI In, Out, Thru |
| Remote Connectivity | TC Link |
| Display | 56 × 128 Dot Graphic LCD |
| Power Requirements | 100/120/220/240V AC, 50/60Hz, selectable |
| Power Consumption | Less than 30W |
*Please note -- This pre-owned item may show signs of use. Please refer to the photos for details of the product.
The TC Electronic TC 1128 is a professional digitally controlled analog graphic equalizer designed for precision audio shaping, real-time spectrum analysis, and advanced studio and live sound applications. Combining high-performance analog filtering with sophisticated digital control, the TC 1128 provides 28 constant-Q frequency bands arranged at one-third-octave intervals, allowing engineers to make detailed adjustments to the frequency response while maintaining excellent audio transparency. Its integrated spectrum analyzer provides real-time visual feedback, making it especially useful for room correction, feedback control, system tuning, and critical listening applications.
Equipped with 99 programmable presets, MIDI connectivity, and an intuitive graphic LCD interface, the TC 1128 offers extensive flexibility for storing, recalling, and remotely controlling equalization settings. Additional capabilities include parametric equalization, broad-band processing, shelving filters, and the innovative Search & Destroy function for identifying and reducing problematic frequencies. With its combination of precise analog filtering, digital programmability, and comprehensive analysis tools, the TC Electronic TC 1128 is a versatile equalization solution for professional recording studios, broadcast facilities, and live sound environments.
| Product Name | TC Electronic TC 1128 Programmable 28-Band Graphic Equalizer |
|---|---|
| Brand | TC Electronic |
| Condition | Pre-Owned |
| MPN | 1128 |
What's in the Box?
TC Electronic TC 1128 Programmable 28-Band Graphic Equalizer- Digitally controlled analog 28-band graphic equalizer
- 28 constant-Q frequency bands arranged at one-third-octave intervals
- Selectable ±6dB or ±12dB boost/cut range for precise equalization
- Optional ±16dB extended equalization range
- Built-in real-time one-third-octave spectrum analyzer
- Multiple equalization modes including single-band, broad-band, shelving, and parametric operation
- 99 programmable presets for storing and recalling equalization settings
- Search & Destroy function for identifying and reducing problematic frequencies
- Automatic inverse equalization and response alignment capabilities
- Adjustable input and output gain controls
- Independent low-cut and high-cut analog filters
- Soft Crossfade function for smooth transitions between presets
- MIDI In, Out, and Thru for external control and automation
- TC Link interface for optional remote control accessories
- Optional SMPTE/MIDI Time Code synchronization for automated preset changes
- Optional pink noise generator and microphone input for acoustic measurement and room equalization
- Graphic LCD display with real-time equalizer curves and spectrum analysis
- Balanced XLR and unbalanced 1/4-inch audio connections
- Relay-based signal bypass automatically connects inputs to outputs during power loss
- Professional 19-inch rackmount construction
| Specification | Details |
| Product Type | Programmable Graphic Equalizer |
| Processing | Digitally Controlled Analog |
| Number of Channels | 1 |
| Equalizer Bands | 28 |
| Frequency Spacing | 1/3 Octave |
| Filter Type | Constant-Q |
| Boost/Cut Range | ±6dB or ±12dB |
| Optional EQ Range | ±16dB |
| EQ Resolution | 0.5dB steps in ±6dB mode |
| Equalization Modes | Graphic, Broad-Band, Shelving, Parametric |
| Preset Memory | 99 Presets |
| Spectrum Analyzer | Built-In 1/3-Octave Real-Time Analyzer |
| Input Gain Adjustment | ±12dB |
| Output Gain Adjustment | ±12dB |
| Maximum Balanced Input Level | +22dBu |
| Maximum Balanced Output Level | +22dBu |
| Balanced Input Impedance | 20kΩ |
| Balanced Output Impedance | 50Ω |
| Dynamic Range | Greater than 110dB |
| THD + Noise | Less than 0.002% at 1kHz, 0dBu |
| Frequency Response | 10Hz – 100kHz (+0/-0.5dB) |
| Audio Inputs | Balanced XLR and unbalanced 1/4-inch |
| Audio Outputs | Balanced XLR and unbalanced 1/4-inch |
| MIDI Connectivity | MIDI In, Out, Thru |
| Remote Connectivity | TC Link |
| Display | 56 × 128 Dot Graphic LCD |
| Power Requirements | 100/120/220/240V AC, 50/60Hz, selectable |
| Power Consumption | Less than 30W |
- Choosing a selection results in a full page refresh.
- Opens in a new window.