-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Upagdgh553W46XeCk7focne13AuYzU/0803ceIQn0/HdDpcmlLa51nqlNen6e+HO
 OHNC4zw6rkTmHTRnVU7huA==

<SEC-DOCUMENT>0001253065-03-000001.txt : 20030710
<SEC-HEADER>0001253065-03-000001.hdr.sgml : 20030710
<ACCEPTANCE-DATETIME>20030710095452
ACCESSION NUMBER:		0001253065-03-000001
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030623
FILED AS OF DATE:		20030710

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SIEGEL SEYMOUR
		CENTRAL INDEX KEY:			0001253065

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13550
		FILM NUMBER:		03781132

	MAIL ADDRESS:	
		STREET 1:		91 CABOT COURT
		CITY:			HAUPPAUGE
		STATE:			NY
		ZIP:			11788

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HAUPPAUGE DIGITAL INC
		CENTRAL INDEX KEY:			0000930803
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER PERIPHERAL EQUIPMENT, NEC [3577]
		IRS NUMBER:				113227864
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		91 CABOT COURT
		CITY:			HAUPPAUGE
		STATE:			NY
		ZIP:			11788
		BUSINESS PHONE:		5164341600

	MAIL ADDRESS:	
		STREET 1:		91 CABOT COURT
		CITY:			HAUPPAUGE
		STATE:			NY
		ZIP:			11788
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>

<ownershipDocument>

    <documentType>4</documentType>

    <periodOfReport>2003-06-23</periodOfReport>


    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000930803</issuerCik>
        <issuerName>HAUPPAUGE DIGITAL INC</issuerName>
        <issuerTradingSymbol>HAUP</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001253065</rptOwnerCik>
            <rptOwnerName>SIEGEL SEYMOUR</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>  </rptOwnerStreet1>
            <rptOwnerStreet2>  </rptOwnerStreet2>
            <rptOwnerCity>  </rptOwnerCity>
            <rptOwnerState>  </rptOwnerState>
            <rptOwnerZipCode>  </rptOwnerZipCode>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeSecurity>
        <securityTitle>
            <value>Stock Options</value>
        </securityTitle>
        <conversionOrExercisePrice>
            <value>3.05</value>
        </conversionOrExercisePrice>
        <transactionDate>
            <value>2003-06-23</value>
        </transactionDate>
        <transactionCoding>
            <transactionFormType>4</transactionFormType>
            <transactionCode>A</transactionCode>
            <equitySwapInvolved>0</equitySwapInvolved>
        </transactionCoding>
        <transactionTimeliness>
            <value></value>
        </transactionTimeliness>
        <transactionAmounts>
            <transactionShares>
                <value>20000</value>
            </transactionShares>
            <transactionValue>
                <value>0</value>
            </transactionValue>
            <transactionAcquiredDisposedCode>
                <value>A</value>
            </transactionAcquiredDisposedCode>
        </transactionAmounts>
        <exerciseDate>
            <value>2003-06-23</value>
        </exerciseDate>
        <expirationDate>
            <value>2013-06-23</value>
        </expirationDate>
        <underlyingSecurity>
            <underlyingSecurityTitle>
                <value>Common Stock</value>
            </underlyingSecurityTitle>
            <underlyingSecurityShares>
                <value>20000</value>
            </underlyingSecurityShares>
        </underlyingSecurity>
        <postTransactionAmounts>
            <sharesOwnedFollowingTransaction>
                <value>20000</value>
                <footnoteId id="F1"/>
            </sharesOwnedFollowingTransaction>
        </postTransactionAmounts>
        <ownershipNature>
            <directOrIndirectOwnership>
                <value>D</value>
            </directOrIndirectOwnership>
        </ownershipNature>
    </derivativeSecurity>

    <footnotes>
        <footnote id="F1">Options to purchase 20,000 shares pursuant to the Issuer's 2000 Performance and Equity Incentive Plan at an exercise price of $3.05 per share commencing on June 23, 2003 and terminating on June 23, 2013.  Such options are exercisable to the extent of (i) 5,000 shares on June 23, 2003 provided that the Reporting Person is a Director of the Issuer on such date, (ii) 5,000 shares on June 23, 2004 provided that the Reporting Person is a Director of the Issuer on such date, (iii) 5,000 shares on June 23, 2005 provided that the Reporting Person is a Director of the Issuer on such date and (iv) 5,000 shares on June 23, 2005 provided that the Reporting Person is a Director of the Issuer on such date.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Seymour Siegel</signatureName>
        <signatureDate>2003-06-23</signatureDate>
    </ownerSignature>

</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----