: A sampling rate of 22 kHz is higher than the standard CD quality of 16 kHz (or more accurately, 44.1 kHz) but lower than what you'd find in high-definition audio. This rate might be chosen here for its potential to create a warm or vintage sound profile.
: Utilize plugins or software that can deliberately reduce the bit depth of your sound to 8-bit. This process will introduce quantization noise and can make the sound more 'gritty'. organya22khz8bit+hot