R. G. Hardie Infinity Bflatr Plastic Pipe Chanter (466 Hz Bflat).
This chanter is ideal for playing with other instruments (brass band, folk group, orchestra etc.) in the key of Bb. To avoid confusion. If you are
looking for a 440 Hz pitched chanter, then this is the correct chanter. 466 Hz Bflat (as shown on a tuner showing key of Bb) is equivalent to 440 Hz
concert pitch (as shown on a tuner showing key of A) .