Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statement on Form S-8 pertaining to the registration of (1) 500,000 shares of Common Stock reserved for issuance under the 1993 Employee Stock Purchase Plan, and (2) 801,927 shares of Common Stock reserved for issuance under the 2003 Share Incentive Plan, of our report dated March 12, 2009, with respect to the consolidated financial statements of DSP Group, Inc. included in its Annual Report on Form 10-K for the year ended December 31, 2008, DSP Group, Inc., and the effectiveness of internal control over financial reporting of DSP Group, Inc., filed with the Securities and Exchange Commission.

/s/    Kost Forer Gabbay & Kasierer

Kost Forer Gabbay & Kasierer

A Member of Ernst & Young Global

August 10, 2009

Tel-Aviv, Israel

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