digital VU-meter - Page 3

macboy · 29th March 2005, 12:48 PM

Quote:

I have finally tested the VU-part of the TAS3103 on a breadboard-setup, and it works excellent!

Nice work.
Seems a shame though to use such a powerful DSP for nothing other than a VU meter!

apollyon25 · 31st March 2005, 07:30 PM

Cheers for posting the VHDL John!

You write very nice simple code btw...

As an aside, we use the SiliconLabs (formerly Cygnal) F320 (8051 core running at 25MIPS) for work and it is probably fast enough to do this basic DSP app. And thanks to Johns excellent code, you have a firm basis to start with!

Just a thought...

apollyon25

Chris56000 · 18th January 2009, 11:26 PM

Hi!

Sorry to be a pain in the proverbial but I confess to being very interested in Elektor's 1996 April/May design mentioned at the 1st post of this thread!

Has anyone sucessfully built one? - and if so can anyone please point me in the direction of a hex-dump or file for the 27C512 eprom it used - I can't find anyone offering the PCB/EPROM kit 950098-C any more!

Many thanks,

Chris Williams

18th January 2009, 11:26 PM	#23
Chris56000 diyAudio Member Join Date: Jan 2009 Location: Sutton Coldfield, UK	digital VU-meter Hi! Sorry to be a pain in the proverbial but I confess to being very interested in Elektor's 1996 April/May design mentioned at the 1st post of this thread! Has anyone sucessfully built one? - and if so can anyone please point me in the direction of a hex-dump or file for the 27C512 eprom it used - I can't find anyone offering the PCB/EPROM kit 950098-C any more! Many thanks, Chris Williams

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31st March 2005, 07:30 PM	#22
apollyon25 diyAudio Member Join Date: Sep 2004 Location: Auckland, NZ	Cheers for posting the VHDL John! You write very nice simple code btw... As an aside, we use the SiliconLabs (formerly Cygnal) F320 (8051 core running at 25MIPS) for work and it is probably fast enough to do this basic DSP app. And thanks to Johns excellent code, you have a firm basis to start with! Just a thought... apollyon25

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