Type 5 : ASCII Text

 ┌────┬──┬──┬──┬──--------──┬──────┐
 │ 05 │ BLKLEN │ ASCII DATA │ NULL │
 └────┴──┴──┴──┴──--------──┴──────┛

 This sub-block specifies a null-terminated ASCII string in the voice data
 file.

 Most programs choose to ignore this BLKTYPE. It is defined for a program
 which requires ASCII information on the voice such as name, type or
 remarks on the voice data.