From: James Nichols (smilr_at_mac.com)
Date: Wed May 05 2004 - 14:28:05 PDT
Okay - as the signal out of the interconnect port is MONO, and the
speaker is MONO - can they be driven independently?
If so - I could see jerry-rigging a system, whereby the speaker drives
let channel output to the headphone jack, and the lineout drives right
channel output to the headphone jack (with proper line level to
headphone level attenuation).
Thoughts from the programmers and hardware gurus?
On May 5, 2004, at 2:01 PM, Peter H. Coffin wrote:
>
> Mono. There's only three pins on the interconnect port that deal with
> audio: auxAudIn, AGnd, and auxAudOut. To use a stereo headset, you'll
> have to short the jack's ring and tip connections together to get sound
> to both ears, else you'll only end up with audio in the left ear. Line
> level provides a 1W output, so you'll need some signal attenuation
> between the port and the jack.
>
> http://www.unna.org/unna/development/documentation/interconnect/
> newton_i.pdf
>
> I'd have thought anyone looking at building a port replicator/dock
> (this
> IS what we were discussing, isn't it?) would have found that and read
> it
> before asking questions.
>
> --
> Whenever you look at a beautiful woman,
> always remember that somewhere, someone is tired of her.
> --
> This is the NewtonTalk list - http://www.newtontalk.net/ for all
> inquiries
> Official Newton FAQ: http://www.chuma.org/newton/faq/
> WikiWikiNewt for all kinds of articles:
> http://tools.unna.org/wikiwikinewt/
>
--- [This E-mail scanned for viruses by Declude Virus] -- This is the NewtonTalk list - http://www.newtontalk.net/ for all inquiries Official Newton FAQ: http://www.chuma.org/newton/faq/ WikiWikiNewt for all kinds of articles: http://tools.unna.org/wikiwikinewt/
This archive was generated by hypermail 2.1.5 : Thu May 06 2004 - 13:39:32 PDT