From pokonkwo@uni-hamburg.de Tue Jul 04 05:12:36 1995 Path: ashpoly!cascade!brgate!saturno!uni-hamburg!pokonkwo From: pokonkwo@uni-hamburg.de (Pavel Okonkwo) Newsgroups: comp.sys.m68k Subject: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Jul04.051236.6830@uni-hamburg.de> Date: Tue, 04 Jul 1995 05:12:36 GMT Organization: Universität Hamburg Fachbereich Informatik NNTP-Posting-Host: uni-hamburg.de X-Newsreader: NewsWatcher 2.0b24 Lines: 11 Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. Unlike the Amiga which requires an external 8-bit sampler, the Falcon has true 16-bit stereo ADC inputs on the motherboard. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Pavel Okonkwo *PLONK* filter active for trolls. Acorn RiscPC 600 - NetBSD 1.0 From osmirnov@hanse.de Wed Jul 05 14:05:36 1995 Path: ashpoly!cascade!transat!eunet-de!hansebox!hanse!osmirnov From: osmirnov@hanse.de (Olga Smirnov) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Jul05.140536.2714@hanse.de> Date: Wed, 05 Jul 1995 14:05:36 GMT References: <1995Jul04.051236.6830@uni-hamburg.de> Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Jul04.051236.6830@uni-hamburg.de>, pokonkwo@uni-hamburg.de (Pavel Okonkwo) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Olga Smirnov *PLONK* filter active for trolls. PC-9821Ap2 (NEC) - NetBSD 1.0 From msantos@berkeley.edu Fri Jul 07 13:48:36 1995 Path: ashpoly!cascade!bigsur!berkeley!msantos From: msantos@berkeley.edu (Mateo Santos) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Jul07.134836.5630@berkeley.edu> Date: Fri, 07 Jul 1995 13:48:36 GMT References: <1995Jul04.051236.6830@uni-hamburg.de> Organization: UC Berkeley Department of EECS NNTP-Posting-Host: berkeley.edu X-Newsreader: TIN [version 1.2 PL2] Lines: 10 In article <1995Jul04.051236.6830@uni-hamburg.de>, pokonkwo@uni-hamburg.de (Pavel Okonkwo) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. > The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Mateo Santos *PLONK* filter active for trolls. Macintosh IIfx - NetBSD 1.0 From tjohansson@titech.ac.jp Sat Jul 08 19:43:36 1995 Path: ashpoly!bigsur!pacrim!krgate!eunha!titech!tjohansson From: tjohansson@titech.ac.jp (Tyler Johansson) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Jul08.194336.1120@titech.ac.jp> Date: Sat, 08 Jul 1995 19:43:36 GMT References: <1995Jul04.051236.6830@uni-hamburg.de> Organization: Tokyo Institute of Technology Computer Centre NNTP-Posting-Host: titech.ac.jp X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Jul04.051236.6830@uni-hamburg.de>, pokonkwo@uni-hamburg.de (Pavel Okonkwo) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. -- Tyler Johansson | tjohansson@titech.ac.jp PGP Key fingerprint: 9C72 B03A B70A 5E9E "Keep the channels open." From lsantos@netcom.com Mon Jul 10 10:02:36 1995 Path: ashpoly!cascade!mxgate!coyoacan!netcom!lsantos From: lsantos@netcom.com (Liam Santos) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Jul10.100236.9939@netcom.com> Date: Mon, 10 Jul 1995 10:02:36 GMT References: <1995Jul04.051236.6830@uni-hamburg.de> <1995Jul05.140536.2714@hanse.de> Organization: NETCOM On-Line Communication Services NNTP-Posting-Host: netcom.com X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Jul05.140536.2714@hanse.de>, osmirnov@hanse.de (Olga Smirnov) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. -- Liam Santos Practical Peripherals 14.4 @ 9600 Telebit bps "Marcus is not one man."