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Frequencies of the HP-41 TONEs
01-11-2023, 10:45 PM
Post: #1
Frequencies of the HP-41 TONEs
Could someone point me to the frequencies of TONE 0-9 and the length of the tones in ms?
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01-11-2023, 10:54 PM
Post: #2
RE: Frequencies of the HP-41 TONEs
I do not have a complete answer for you but here is a partial one: (48G,50g) HP 41C style BEEP

The source is the Wickes book on synthetic programming which I do not have, so if you can get your hands on that book you can probably have a complete answer.
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01-11-2023, 10:57 PM
Post: #3
RE: Frequencies of the HP-41 TONEs
Does Page 24 from the "HP-41 Synthetic Quick Reference Guide" help out?

Google for "hp41-synthetic-qrg.pdf".

-Pat
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01-11-2023, 11:22 PM (This post was last modified: 01-12-2023 12:29 AM by FLISZT.)
Post: #4
RE: Frequencies of the HP-41 TONEs
(01-11-2023 10:54 PM)John Galt Wrote:  I do not have a complete answer for you but here is a partial one: (48G,50g) HP 41C style BEEP

The source is the Wickes book on synthetic programming which I do not have, so if you can get your hands on that book you can probably have a complete answer.

Here it is: https://literature.hpcalc.org/items/1718
Smile


Edit: https://literature.hpcalc.org/items/1612 (hp41-synthetic-qrg.pdf)

Bruno
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01-12-2023, 12:22 AM
Post: #5
RE: Frequencies of the HP-41 TONEs
(01-11-2023 10:45 PM)STOX Wrote:  Could someone point me to the frequencies of TONE 0-9 and the length of the tones in ms?

PPC ROM User's Manual
Pages 432 to 437 → TN - TONE N (0-127) program, application programs & tone table with frequency and duration.

Synthetic Programming on the HP-41C
Page 77 & 78 → TONE Frequencies, Numbers, and Durations
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01-12-2023, 04:23 PM
Post: #6
RE: Frequencies of the HP-41 TONEs
Thanks guys. Found it in the Synthetics book.

Now. last question - which four tones constitutes the BEEP command?
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01-12-2023, 06:38 PM
Post: #7
RE: Frequencies of the HP-41 TONEs
(01-12-2023 04:23 PM)STOX Wrote:  Thanks guys. Found it in the Synthetics book.

Now. last question - which four tones constitutes the BEEP command?

Try this:

Code:
TONE 7
TONE 5
TONE 8
TONE 7

… it sounds good! Wink

https://www.hpcalc.org/details/7826

Bruno
Sanyo CZ-0124 ⋅ TI-57 ⋅ HP-15C ⋅ Canon X-07 + XP-140 Monitor Card ⋅ HP-41CX ⋅ HP-28S ⋅ HP-50G ⋅ HP-50G
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01-13-2023, 07:29 AM
Post: #8
RE: Frequencies of the HP-41 TONEs
(01-12-2023 06:38 PM)FLISZT Wrote:  Try this:

Code:
TONE 7
TONE 5
TONE 8
TONE 7

… it sounds good! Wink
Stylish for this answer to come from one FLISZT :-)
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01-13-2023, 12:10 PM
Post: #9
RE: Frequencies of the HP-41 TONEs
Thanks again Smile

And now TONE, TONEXY and BEEP is properly implemented in XRPN.
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01-13-2023, 07:14 PM
Post: #10
RE: Frequencies of the HP-41 TONEs
(01-13-2023 07:29 AM)vaklaff Wrote:  
(01-12-2023 06:38 PM)FLISZT Wrote:  Try this:

Code:
TONE 7
TONE 5
TONE 8
TONE 7

… it sounds good! Wink

Stylish for this answer to come from one FLISZT :-)

LOL !
...
Smile

V.

  
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01-13-2023, 11:49 PM
Post: #11
RE: Frequencies of the HP-41 TONEs
(01-13-2023 07:29 AM)vaklaff Wrote:  
(01-12-2023 06:38 PM)FLISZT Wrote:  Try this:

Code:
TONE 7
TONE 5
TONE 8
TONE 7

… it sounds good! Wink
Stylish for this answer to come from one FLISZT :-)

I can't help it… LOL²!

Smile

You're a gentleman!

Bruno
Sanyo CZ-0124 ⋅ TI-57 ⋅ HP-15C ⋅ Canon X-07 + XP-140 Monitor Card ⋅ HP-41CX ⋅ HP-28S ⋅ HP-50G ⋅ HP-50G
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