Compare it to like the Pitchblack or TM series
: You can often find PDF copies of legacy manuals for free on community forums or archival sites like the Korg Support page for similar vintage models. Used Market : While not free, the frequently appears on sites like for very low prices as musicians clear out older gear. Quick Specs Reference Description Auto Chromatic Internal Mic & 1/4" Input Jack Meter/Needle Style Battery Operated or a specific software emulator for this tuner? korg at2 free