This article (in bahasa Indonesia) states that the contents of the CVR will not be made public. The reason being, the investigators do not wish for the public to speculate the cause of the accident. Probably a good idea, so that we all wait for the official accident report to be released.
detikNews : Hindari Spekulasi, KNKT Tak Akan Siarkan Data CVR Sukhoi Superjet 100