The contribution is based on the continuous results of the investigation into voice quality, which is the author’s long-term research interest.The presented System of voice rehabilitation using the singing- and the speaking-voice techniques can be applied for rehabilitation of both the speaking and the singing voice.Rehabiliation exercises, which can be applied in many varieties and modifications, are an important part of the overall treatment of voice disorders, especially in clients with the diagnosis of hyperkinetic dysphonia (sometimes caused by a local organic disorder, like nodes) and hypokinetic dysphonia.