Post by thread:MP3 decoder chip

Someone asked about MP3 so I did some surfin', and ... An MP3 decoder chip (MPEG1/2 Audio Layer 2/3) : http://www.intermetall.de/products/mas.html#MAS3507D A PDF datasheet : http://www.intermetall.de/pdf/mas3507d.pdf A place to buy one online (US$34.95) : http://www.multicards.com/100130/order1.htm Long live MP3! Cheers, Brian. ----------------------------------- Brian Murray Proximity Pty Ltd http://www.proximity.com.au/~brian/ -----------------------------------

ok, someone needs to figure out how to use a PIC to conntrol it now.... so we can all build portable MP3 players.... with laptop hard drives of course. {Quote hidden}>Someone asked about MP3 so I did some surfin', and ... > >An MP3 decoder chip (MPEG1/2 Audio Layer 2/3) : > > http://www.intermetall.de/products/mas.html#MAS3507D > >A PDF datasheet : > > http://www.intermetall.de/pdf/mas3507d.pdf > >A place to buy one online (US$34.95) : > > http://www.multicards.com/100130/order1.htm > >Long live MP3! > >Cheers, >Brian. >----------------------------------- >Brian Murray Proximity Pty Ltd >http://www.proximity.com.au/~brian/ >-----------------------------------

Check out http://gussie.alaska.net/acplay/index.spml They are using AVR's but I am sure it could be adapted for the PIC (i think someone is working on it). There is supposed to be an update in the next little while that will shed more light on the CD/ATAPI interface. MD On Wed, 27 Jan 1999, ryan pogge wrote: {Quote hidden}> ok, someone needs to > figure out how to use a PIC to conntrol it now.... so we can all build > portable MP3 players.... with laptop hard drives of course. > > >Someone asked about MP3 so I did some surfin', and ... > > > >An MP3 decoder chip (MPEG1/2 Audio Layer 2/3) : > > > > www.intermetall.de/products/mas.html#MAS3507D > > > >A PDF datasheet : > > > > http://www.intermetall.de/pdf/mas3507d.pdf > > > >A place to buy one online (US$34.95) : > > > > http://www.multicards.com/100130/order1.htm > > > >Long live MP3! > > > >Cheers, > >Brian. > >----------------------------------- > >Brian Murray Proximity Pty Ltd > >http://www.proximity.com.au/~brian/ > >----------------------------------- >

-----Original Message----- From: ryan pogge <spam_OUTpoggeTakeThisOuTSHORE.INTERCOM.NET> To: .....PICLISTKILLspam@spam@MITVMA.MIT.EDU <PICLISTKILLspamMITVMA.MIT.EDU> Date: 27 January 1999 17:48 Subject: Re: MP3 decoder chip >ok, someone needs to >figure out how to use a PIC to conntrol it now.... so we can all build >portable MP3 players.... with laptop hard drives of course. Or CD-drives... Burn 700 mins of music onto one disk for the car

I am quite aware of grants project. I have recived help from him in the past dealing with TI-calcul;ator hardware, his system used the AVR to access the CD/Hardrive, and scan keypads ect. but it DOES use a dedicated MP3 ecoder chip. {Quote hidden}>Check out http://gussie.alaska.net/acplay/index.spml > >They are using AVR's but I am sure it could be adapted for the PIC (i >think someone is working on it). There is supposed to be an update in the >next little while that will shed more light on the CD/ATAPI interface. > >MD > > >On Wed, 27 Jan 1999, ryan pogge wrote: > >> ok, someone needs to >> figure out how to use a PIC to conntrol it now.... so we can all build >> portable MP3 players.... with laptop hard drives of course. >> >> >Someone asked about MP3 so I did some surfin', and ... >> > >> >An MP3 decoder chip (MPEG1/2 Audio Layer 2/3) : >> > >> > www.intermetall.de/products/mas.html#MAS3507D >> > >> >A PDF datasheet : >> > >> > http://www.intermetall.de/pdf/mas3507d.pdf >> > >> >A place to buy one online (US$34.95) : >> > >> > http://www.multicards.com/100130/order1.htm >> > >> >Long live MP3! >> > >> >Cheers, >> >Brian. >> >----------------------------------- >> >Brian Murray Proximity Pty Ltd >> >http://www.proximity.com.au/~brian/ >> >----------------------------------- >>

I have a player in my car that uses a cd-rom it is based around a PII 400 system though. runs linux from a floppy decodes mp3s of the cd-rom and playes through a SBawe 64 into an amp... then into my speakers... It uses a pic to scan keypad, and display on LCD screen. the LCD screen is also connected to the parallel port so that the song can be shown on the LCD. >>ok, someone needs to >>figure out how to use a PIC to conntrol it now.... so we can all build >>portable MP3 players.... with laptop hard drives of course. > > >Or CD-drives... Burn 700 mins of music onto one disk for the car

-----Original Message----- From: ryan pogge <.....poggeKILLspam.....SHORE.INTERCOM.NET> To: EraseMEPICLISTspam_OUTTakeThisOuTMITVMA.MIT.EDU <PICLISTspam_OUTMITVMA.MIT.EDU> Date: Wednesday, January 27, 1999 1:44 PM Subject: Re: MP3 decoder chip >I have a player in my car that uses a cd-rom >it is based around a PII 400 system though. >runs linux from a floppy decodes mp3s of the cd-rom >and playes through a SBawe 64 into an amp... then into my speakers... >It uses a pic to scan keypad, and display on LCD screen. >the LCD screen is also connected to the parallel port so that the >song can be shown on the LCD. Sony has a beautiful car player with a color LCD display that displays the song and all. It talks to a 10 disk minidisk changer through some type of serial cable. Now - if you could make an MP3 player system emulate that 10 disk changer and talk to it with the Sony front end, that would be an elegant solution! Joel