Tin whistle part of several folk traditions. Whistles are a prevalent starting instrument in English traditional music, Scottish traditional music and Irish traditional music, since they are often cheap (under US$10), relatively easy to start with (no tricky embouchure such as found with the flute), and the fingerings are nearly identical to those on the traditional six holed flute (Irish flute, baroque flute). The tin whistle is a good starting instrument to learn the uilleann pipes, which has similar finger technique, range of notes and repertoire. The tin whistle is the most popular instrument in Irish traditional music today. In recent years
Pennywhistle modem acoustic coupled modems, the Pennywhistle design was dominated by the two large rubber cups on the top of the device that were used to hold the handset of a standard Western Electric phone. The Pennywhistle had a "step" cut into the front of the case where the various control switches were located, and the RS-232 port projected directly out of the front of the case. Pennywhistle modem The Pennywhistle was an early acoustic coupler modem originally designed and built by Lee Felsenstein in 1973, and later commercialized and offered for sale in 1976. It was one of the earliest modems