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  <TITLE> Cirrus Logic, Inc. (Form: 8-K) </TITLE>
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  		UNITED STATES<BR>
  	SECURITIES AND EXCHANGE COMMISSION
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  	WASHINGTON, D.C. 20549
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  	FORM 8-K
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  	CURRENT REPORT
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  	Pursuant to Section&nbsp;13 or 15(d) of the Securities Exchange Act of 1934
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  	Date of Report (Date of Earliest Event Reported):
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  	&nbsp;
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  	October 29, 2007
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  	Cirrus Logic, Inc.
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  <BR>__________________________________________<BR>
  	(Exact name of registrant as specified in its charter)
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  	Delaware
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  	0-17795
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  	77-0024818
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  _____________________<BR>
  	(State or other jurisdiction
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  _____________<BR>
  	(Commission
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  ______________<BR>
  	(I.R.S. Employer
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  	of incorporation)
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  	File Number)
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  	Identification No.)
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  	&nbsp;&nbsp;
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  	2901 Via Fortuna, Austin, Texas
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  	78746
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  _________________________________<BR>
  	(Address of principal executive offices)
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  ___________<BR>
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  	Registrant&#146;s telephone number, including area code:
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  	512-851-4000
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  	Not Applicable
  <BR>______________________________________________<BR>
  	Former name or former address, if changed since last report
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  	&nbsp;
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  <!-- CoverPageRegistrant END --><P><FONT SIZE="2">
  Check the appropriate box below if the Form 8-K filing is intended to
  simultaneously satisfy the filing obligation of the registrant under any
  of the following provisions:</FONT>
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  [&nbsp;&nbsp;]&nbsp;&nbsp;Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)<br>
  [&nbsp;&nbsp;]&nbsp;&nbsp;Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)<br>
  [&nbsp;&nbsp;]&nbsp;&nbsp;Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))<br>
  [&nbsp;&nbsp;]&nbsp;&nbsp;Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))<br>
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  <B>
  	Item 8.01 Other Events.
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  In October 2006, Cirrus Logic, Inc. (the "Company") received a letter from the Division of Enforcement of the United States Securities and Exchange Commission (the "SEC") indicating that the SEC is conducting an informal investigation into the Company&#x2019;s historical stock option practices. On October 29, 2007, the Company was informed that the SEC is now conducting a formal investigation into this matter. The Company has cooperated with the SEC regarding this matter and intends to continue to do so.
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  	SIGNATURES
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  	Pursuant to the requirements of the Securities Exchange Act of 1934, the
  	registrant has duly caused this report to be signed on its behalf by the
  	undersigned hereunto duly authorized.
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  	Cirrus Logic, Inc.
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  	&nbsp;&nbsp;
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  <I>
  	November 2, 2007
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  	By:
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  <I>
  	Thurman K. Case
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  	Name: Thurman K. Case
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  	Title: Chief Financial Officer
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metadata_documents: [{"type": "8-K", "sequence": "1", "filename": "htm_23575.htm", "description": "LIVE FILING", "secsgml_size_bytes": 8672}]
metadata_filer: {"company-data": {"conformed-name": "CIRRUS LOGIC INC", "cik": "0000772406", "assigned-sic": "3674", "irs-number": "770024818", "state-of-incorporation": "DE", "fiscal-year-end": "0330"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "000-17795", "film-number": "071210931"}, "business-address": {"street1": "2901 VIA FORTUNA", "city": "AUSTIN", "state": "TX", "zip": "78746", "phone": "512-851-4000"}, "mail-address": {"street1": "2901 VIA FORTUNA", "city": "AUSTIN", "state": "TX", "zip": "78746"}}
text: Cirrus Logic, Inc. (Form: 8-K)
  UNITED STATES
  SECURITIES AND EXCHANGE COMMISSION
  WASHINGTON, D.C. 20549
  FORM 8-K
  CURRENT REPORT
  Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
  Date of Report (Date of Earliest Event Reported):
  October 29, 2007
  Cirrus Logic, Inc.
  __________________________________________
  (Exact name of registrant as specified in its charter)
  Delaware
  0-17795
  77-0024818
  _____________________
  (State or other jurisdiction
  _____________
  (Commission
  ______________
  (I.R.S. Employer
  of incorporation)
  File Number)
  Identification No.)
  2901 Via Fortuna, Austin, Texas
  78746
  _________________________________
  (Address of principal executive offices)
  ___________
  (Zip Code)
  Registrant's telephone number, including area code:
  512-851-4000
  Not Applicable
  ______________________________________________
  Former name or former address, if changed since last report
  Check the appropriate box below if the Form 8-K filing is intended to
  simultaneously satisfy the filing obligation of the registrant under any
  of the following provisions:
  [  ]  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
  [  ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
  [  ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
  [  ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
  Top of the Form
  Item 8.01 Other Events.
  In October 2006, Cirrus Logic, Inc. (the "Company") received a letter from the Division of Enforcement of the United States Securities and Exchange Commission (the "SEC") indicating that the SEC is conducting an informal investigation into the Company's historical stock option practices. On October 29, 2007, the Company was informed that the SEC is now conducting a formal investigation into this matter. The Company has cooperated with the SEC regarding this matter and intends to continue to do so.
  Top of the Form
  SIGNATURES
  Pursuant to the requirements of the Securities Exchange Act of 1934, the
  	registrant has duly caused this report to be signed on its behalf by the
  	undersigned hereunto duly authorized.
  Cirrus Logic, Inc.
  November 2, 2007
  By:
  Thurman K. Case
  Name: Thurman K. Case
  Title: Chief Financial Officer