Martin I may have a NE570 in the junk box if you need one or two. I used to be an FAE for Signetics that invented that part. There are some other parts listed at www.offlinecd.com/demo/Production and follow the path ICs > Analog > ApplicationSpecific > Audio > Compandor: Bobby K5UBM --- Martin McCormick <[EMAIL PROTECTED]> wrote: > Someone recently suggested using a NE570/571 > compander chip > for building an audio AGC circuit. This chip has > been around for > about 25 years or so and has seen wide-spread use. > > Is it still considered a good choice if one needs > level > compression or expansion or is there a more state of > the art chip? > > Thank you, as always. > > Martin McCormick WB5AGZ Stillwater, OK > OSU Information Technology Division Network > Operations Group > -- > Author: Martin McCormick > INET: [EMAIL PROTECTED] > > Fat City Hosting, San Diego, California -- > http://www.fatcity.com > --------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an > E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of > 'ListGuru') and in > the message BODY, include a line containing: UNSUB > CHIPDIR-L > (or the name of mailing list you want to be removed > from). You may > also send the HELP command for other information > (like subscribing).
__________________________________ Do you Yahoo!? Yahoo! Mail SpamGuard - Read only the mail you want. http://antispam.yahoo.com/tools -- Author: Bobby Walker INET: [EMAIL PROTECTED] Fat City Hosting, San Diego, California -- http://www.fatcity.com --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
