DOCUMENT AND ENTITY INFORMATION	9 Months Ended
	Jun. 30, 2012	Jul. 31, 2012
Entity Registrant Name	HAUPPAUGE DIGITAL INC
Entity Central Index Key	0000930803
Current Fiscal Year End Date	--09-30
Entity Filer Category	Smaller Reporting Company
Trading Symbol	haup
Entity Common Stock, Shares Outstanding		10,122,344
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2012
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2012