HI,
I'm developing an iOS app that accepts an audio signal as input with the goal of analyzing the signal.
For my experiment I purchased a cheap ADC-DAC produced by Sabrent.
It works well but the sampling rate is 44.1 khz but I need at least something more (96 khz).
I'm looking around but I find many DACs used to connect headphones.
Can any of you suggest me an ADC-DAC, preferably not too expensive with a sampling rate of at least 96khz, working with iphones?