Archive of the former Yahoo!Groups mailing list: The Mellotron Group
Subject: Re: pin barrel harp
From: "ceccles_ca" <ecclesreinson@rogers.com>
Date: 2009-05-14
The launch party will be something special I'm sure. Can I come?
I'm trying to figure how long a song it will play. The barrel has 11,520 pins. (48 note pins across and 240 pins around). At 120 BPM (party tempo), it would play a 2 minute song with the barrel turning at .5 RPM.