Yes if it is for the analog supply of the output stage. Meanwhile I have design my own board with two CS4398 per channel , software controlled with arduino and with direct I2S input via Multiplex.If I use a transformer with higher voltage (more than 15 volts AC), can I use 7815/7915 instead of 7812/7912?
Thank you very much. Your work is amazing.Yes if it is for the analog supply of the output stage. Meanwhile I have design my own board with two CS4398 per channel , software controlled with arduino and with direct I2S input via Multiplex.