TC Helicon VoiceTone Singles pedals will be presented at the 2011 NAMM show.
The D1, T1, R1 and C1 represent the new VoiceTone Singles range – four different vocal processing pedals.
![[NAMM] TC Helicon VoiceTone Singles](https://img.audiofanzine.com/img/product/normal/1/1/111326.jpg?fm=pjpg&w=334&h=243&q=70&fit=contain&s=bbd73acb24ec884fac18a7cb909470ae)