Working on a small DSP based on ADAU1701 with a PCM5102 as main DAC.
Have chosen the external DAC to avoid the POP noise at start up, and it has just a little better spec.
The design is intended primarily for subwoofer use and for 2 way speakers.
The PCB will be 9.5 x 4.9 cm, to fit the back side of a pro style flight case socket dish.
Have incorporated a pot to control volume and two additional pots for various use (phase, xover etc.) Also 3 LEDs for things like Peak in, Peak Out etc.
This is my first DSP design, so hope it works 😉
Please help me with a review / check. .... thanks 🙂
Will try to get JLCPCB to make the PCB and assemble as many components as possible (have not tried assembly before either .... but their PCB service is top).
Programming with a Wondom ICP3 (therefore the 6 pin style (JST PH) socket.
Have chosen the external DAC to avoid the POP noise at start up, and it has just a little better spec.
The design is intended primarily for subwoofer use and for 2 way speakers.
The PCB will be 9.5 x 4.9 cm, to fit the back side of a pro style flight case socket dish.
Have incorporated a pot to control volume and two additional pots for various use (phase, xover etc.) Also 3 LEDs for things like Peak in, Peak Out etc.
This is my first DSP design, so hope it works 😉
Please help me with a review / check. .... thanks 🙂
Will try to get JLCPCB to make the PCB and assemble as many components as possible (have not tried assembly before either .... but their PCB service is top).
Programming with a Wondom ICP3 (therefore the 6 pin style (JST PH) socket.