Audio connectivity includes stereo line outputs, headphone jack, USB MIDI, and an auxiliary input
for backing tracks. The internal tone engine delivers 48 kHz sampling with a range of acoustic
pianos, electric pianos, strings, synth basses, and percussion sounds spanning eight octaves.
Built–in chord recognition allows real–time style accompaniment triggered from left–hand input. The
PSR–SX620 weighs 5.4 kg and measures 1010 × 288 × 108 mm, making it road–ready for sessions and
live work.
