September 30, 1997

                                                                  Exhibit 10.1 


Wayne P. Garrett
Vice President - Financial/ Chief Financial Officer
Cambridge SoundWorks, Inc.
311 Needham Street 
Newton, MA  02164

    Re:  Amendment to Loan and Security Agreement dated as of April 27, 1995
         -------------------------------------------------------------------

Dear Wayne: 

    We refer to the Loan and Security Agreement dated as of April 27, 1995 (as
amended, the "Loan Agreement"), between Cambridge SoundWorks, Inc. (the
"Borrower") and BankBoston, N.A. (f/k/a The First National Bank of Boston) (the
"Lender").

    This will confirm our understanding that, from and after the date hereof:

    (1) Section 1.2 of the Loan Agreement is amended by inserting, immediately
after clause (b), the following new clause (c):

        (c) notwithstanding clauses (a) and (b) above, are due 
        from Creative Technology, Inc. or any of its 
        Subsidiaries, provided that if any such account debtor is 
        located in the United States, the Commonwealth of Puerto 
        Rico or the U.S. Virgin Islands, then the Lender shall 
        have a valid and perfected first-priority security 
        interest therein; or"

    (2) The first sentence of Section 1.3 of the Loan Agreement is amended to
read in its entirety as follows:

        "1.3  "Base Finished Goods Inventory" means Inventory consisting of
        finished goods located in the United States, as to which the Borrower 
        has acquired title, the Lender has acquired a first-priority security
        interest and the Borrower has furnished to the Lender information as 
        provided by Section 3.4."

    (3) The first sentence of Section 1.5 of the Loan Agreement is amended to
read in its entirety as follows:

         "1.5  "Base Raw Materials Inventory" means Inventory consisting of raw
         materials (other than supplies and packaging) located in the Unites
         States, as to which the Borrower has acquired title, the Lender has
         acquired a first-priority security interest and the Borrower has
         furnished to the Lender information as provided by Section 3.4."
         
    (4)  Section 1.6 of the Loan Agreement is amended to read in its entirety
as follows:

         "Borrowing Base" shall mean an amount equal to the lesser of: (i)
         $11,000,000 or (ii) the sum of (A), solely during the period from
         September 15 through February 14 of each 

                          




         year, eighty percent (80%) of the Net Outstanding Amount of Base 
         Accounts, (B) thirty percent (30%) of the Net Security Value of 
         Base Raw Materials Inventory, and (C) seventy percent (70%) of the 
         Net Security Value of Base Finished Goods Inventory (provided that 
         for purposes of clauses (B) and (C) above, the aggregate amount 
         determined by applying such percentages shall not exceed $7,500,000).
         Whenever the Borrowing Base is used as a measure of Loans it shall be
         computed as of, and the Loans referred to shall be those reflected in 
         the Loan Account at, the time in question."

    (5)  The parenthetical contained in the sixth line of Section 1.16 of the
Loan Agreement is amended to read in its entirety as follows:

         "(including, without limitation, third-party processing liens and
         liens in favor of any vendor)"

    (6)  Section 1.18 of the Loan Agreement is amended to read in its entirety
as follows:

         "1.18  "Net Outstanding Amount of Base Accounts" means the net amount
         of Base Accounts outstanding after (a) eliminating from the aggregate
         amount of outstanding Base Accounts such Accounts as are unpaid more
         than sixty (60) days after invoice date, and which the Lender no
         longer wishes to include therein, (b) deducting from the aggregate
         face amount of the remaining Base Accounts (i) Accounts owing from
         affiliates (other than those owing from Creative Technology, Inc. and
         its Subsidiaries), (ii) all payments, adjustments and credits
         applicable thereto, and (iii) all amounts due thereon considered by
         the Lender to be difficult to collect or uncollectible by reason of
         return, rejection, repossession, loss or damage of or to the
         merchandise giving rise thereto, a merchandise or other dispute,
         Insolvency of the account debtor, or any other reason, and (c)
         eliminating from the aggregate amount of outstanding Base Accounts
         such Accounts as are owing from any Ineligible Account Party or any
         supplier to the Borrower, all as determined by the Lender in its sole
         discretion, which determination shall be final and binding upon the
         Borrower."
         
    (7)  Section 1 of the Loan Agreement is amended by inserting at the end
thereof the following new definition:

         "1.2  "Ineligible Account Party" shall mean any account debtor or
         consolidated group including such account debtor who has twenty
         percent (20%) or more of its aggregate Accounts owing to the Borrower
         unpaid more than ninety (90) days after invoice date or which are
         otherwise excluded from the definition of "Net Outstanding Amount of
         Base Accounts" pursuant to any of the provisions of that definition."
         
    (8)  Subsection (d) of Section 2.14 of the Loan Agreement is amended to
read in its entirety as follows:
    
         "(d)  as soon as available to the Borrower, but in any event (i)
         within twenty (20) days after the end of each fiscal month, a written
         report in form satisfactory to the Lender setting forth the Borrowing
         Base as of the last day of such fiscal month and all relevant
         components thereof, and all relevant calculations and other
         information relating thereto, including without limitation a detailed
         accounts receivable aging report, a backlog report and a designation
         of inventory, as of such last day, all certified on behalf of the
         Borrower 




         by the chief financial officer of the Borrower; and (ii) not later 
         than the last day of each fiscal month, a written report in  form 
         satisfactory to the Lender setting forth the Borrowing Base with 
         respect to accounts receivable as of the fifteenth day of such month 
         and all relevant components thereof, and all relevant calculations 
         and other  information relating thereto, including without 
         limitation a detailed accounts receivable aging report, as of such 
         fifteenth day, all certified on behalf of the Borrower by the chief 
         financial officer of the Borrower;"
         
    (9)  Section 2.14 of the Loan Agreement is further amended by adding the
following two clauses at the end thereof:
    
         "(h)  as soon as available to the Borrower, but in any event within
         one hundred eighty (180) days after each fiscal year-end of Creative
         Technology, Inc. and its Subsidiaries, the consolidated balance sheet
         of Creative Technology, Inc. and its Subsidiaries as at the end of,
         and related statements of income, retained earnings and cash flow for,
         such fiscal year prepared in accordance with GAAP and, in the case of
         such statement, audited by Price Waterhouse L.L.P. or other certified
         public accountants reasonably accepted to the Lender;
         (i) as soon as available to the Borrower, but in any event within
         ninety (90) days after the end of each fiscal quarter of Creative
         Technology, Inc. and its Subsidiaries, the consolidated balance sheet
         of Creative Technology, Inc. and its Subsidiaries as at the end of,
         and related statements of income, retained earnings and cash flow for,
         the portion of the fiscal year then ended and for the fiscal quarter
         then ended, prepared in accordance with GAAP, except for normal
         year-end audit adjustments (none of which are material) and footnotes
         with respect to unaudited reports, and certified by the chief
         financial officer of Creative Technology, Inc."
         
    (10)  Section 5.1 (b) of the Loan Agreement is amended to read in its
entirety as follows:
    
         "(b)  Interest on Loans computed on the daily debit balance in the
         Loan Account (i) for amounts up to and including $8,000,000 at a rate
         which at all times shall be equal to the Base Rate plus one-quarter of
         one percent (.25%), and (ii) for amounts exceeding $8,000,000, at a
         rate which at all times shall be equal to the Base Rate plus
         three-quarters of one percent (.75%), calculated on the basis of a
         360-day year for the actual number of days elapsed, provided however,
         that even if the Lender has not made demand for such interest and an
         Event of Default has not occurred, such interest, to the extent
         accrued but unpaid, shall be nonetheless paid by the Borrower on the
         last day of each month; provided, further, however, that if any Loan
         is not paid when due or upon demand, then the debit balance of the
         Loan Account shall bear interest, to the extent permitted by law,
         compounded monthly at an interest rate equal to the rate of four
         percent (4%) above the Base Rate in effect on the first business day
         after such Loan becomes overdue.  Any change in the Base Rate shall
         become effective as of the beginning of the day during which such
         change in the Base Rate occurs;"
         
    (11)  Section 13.1 is amended:  (i) by deleting the name of Gregory N.
Andrews; and (ii) by inserting in place thereof the following name:
    
         "Wayne Garrett"
    





    (12)  Section 13.1 is further amended: (i) by deleting the name and
address of Timothy G. Clifford; and (ii) by inserting in place thereof the 
following name and address: 
    
         "Jennifer D. Palasinski
         Assistant Vice President
         BankBoston, N.A.
         100 Federal Street 
         Boston, Massachusetts 02110"
    
    Except to the extent specifically amended by the preceding paragraphs, 
all of the terms, conditions and provisions of the Loan Agreement remain 
unmodified, and the Loan Agreement, as amended by this letter, is confirmed 
as being in full force and effect.  In addition, this letter does not 
constitute a waiver of any rights or remedies which the Lender may have under 
the Loan Agreement or otherwise arising.

    Please sign this letter where indicated below to confirm your agreement 
with the provisions hereof, and return the same together with authorizing 
resolutions of the Board of Directors, a Certificate of Good Standing, a 
Certificate of Incumbency, and a satisfactory legal opinion.

                        Very truly yours, 

                        BANKBOSTON, N.A. (f/k/a  THE FIRST NATIONAL
                        BANK OF BOSTON)



                        By:  /s/ Christopher S. Allen
                            --------------------------
                        Title:  Director
                             

ACCEPTED AND AGREED
as of the date of the above letter:

CAMBRIDGE SOUNDWORKS, INC.



By:  /s/ Wayne P. Garrett
    ----------------------
Title:  VP Finance, CFO