1. Introduction to NUC442
NUC442 is a Cortex ® -M4F core processor with DSP and floating point unit, working frequency up to 84 MHz, embedded 256/512K /flash, 64K/SRAM. There are abundant per
Tag: sampling
How to avoid audio sampling 16-bit clipping after balance?
I have samples from ffmpeg, usually it is a 16-bit sample (short type), I used an iir bandpass filter with dbGain, as described here, after filtering , I sometimes get a short overflow, and the res