API Audio 565 Filter Bank – 500 Series discrete filter module inspired by the 215 console filter. Features sweepable low-pass (500Hz-20kHz, -6/-12dB slope), high-pass (20-400Hz, -12/-18dB slope), and variable notch (20Hz-20kHz with Q control) for precise surgical filtering.
Uses API 2520/2510 op-amps and discrete buffers for musical results in cleaning signals or creative effects. Single-slot format suits modular racks; rugged steel chassis for studio use.
MAIN FEATURES
- Sweepable low-pass filter (500Hz-20kHz, -6/-12dB slope)
- Sweepable high-pass filter (20-400Hz, -12/-18dB slope)
- Variable notch filter (20Hz-20kHz, adjustable Q)
- Discrete API circuitry
- Single-slot 500 Series
TECHNICAL SPECIFICATIONS
- Filters: Low-pass (500Hz-20kHz, -6/-12dB), high-pass (20-400Hz, -12/-18dB), notch (20Hz-20kHz, variable Q)
- Format: 500 Series single-slot
- Power: Via 500 rack
- Dimensions: Standard 500 module
- Weight: Not specified
- Included: 565 module
- Product Code: 565






