3 ms·
On the topic of MacBook speaker DSP, I'm irritated how the MacBook Air speakers seem to add copious amounts of negative crosstalk to stereo to artificially wide
by nyanpasu64 5y ago
On the topic of MacBook speaker DSP, I'm irritated how the MacBook Air speakers seem to add copious amounts of negative crosstalk to stereo to artificially widen the image. Playing a sine wave on the left speaker plays a slightly quieter inverted waveform on the right speaker, creating unnatural imaging that's tiring to listen to, much like "invert surround" SNES music. The worst part is that macOS offers no way to turn it off!
- marcan_42 5y agoChadmed is working on the processing, and he already thinks he can get better results than macOS. The other day he measured the response with a calibration mic so we can compute good correction coefficients.