Delfín is a performance-oriented DSP card for PCI-based data acquisition, playback and coprocessing with a high channel count of analog I/O using sigma-delta converters up to 192kHz. It provides up to 32 simultaneous analog input and 6 analog output, both at 24-bit resolution and using the highest quality analog circuitry to deliver a spectral-free dynamic range exceeding 100dB. It is designed around the acclaimed C6711 processor from Texas Instruments, which acts as the data movement and processing center. The state-of-the-art logic architecture supports flexible trigger mechanisms and a choice of time base sources. Combined with Innovative……