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SOUNDS.DOC
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1987-10-31
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------!--------------!-----------------------!------------------
Documentation for:
SPLAY.COM
SRECORD.COM
SCOPY.COM
ááááááThesσá threσá program≤ wil∞ allo≈ recordinτ oµá sound-typσ ì
áááááádatßá througΦ thσ cassettσ port¼á anΣ replayinτá thσá datß ì
ááááááthrough the speaker.
Extras required:
áááááá▒á joysticδá o≥ ß switcΦ boarΣ witΦ switche≤ connecteΣá t∩ ì
áááááádatß line≤ ░ (u≡ oε joystick⌐ anΣ ▒ (down)« Thesσ switche≤ ì
ááááááshould send a '0' when pressed, a '1' otherwise.
ááááááHencefortΦá #┴ wil∞ refe≥ t∩ thσ switcΦ connecteΣ t∩á datß ì
áááááálinσ ▒ (down⌐ anΣ #┬ wil∞ refe≥ t∩ thσ switcΦ connecteΣ t∩ ì
áááááádatß linσ ░ (up).
Using SRECORD:
ááááááEnte≥ SRECOR─ <ufn╛ t∩ star⌠ thσ prograφ anΣ savσ datßá t∩ ì
áááááá<ufn>«á Pres≤á #┴á t∩ star⌠ recording¼á o≥ <ESC╛á t∩á qui⌠ ì
ááááááprogram« Oncσ yo⌡ arσ recordinτ pres≤ #┬ t∩ sto≡ recordinτ ì
ááááááanΣá savσ thσ datß t∩ <ufn>«á Thσ sizσ oµ thσ filσ wil∞ bσ ì
áááááádisplayed.
Using SPLAY:
ááááááEnte≥á SPLA┘ <ufn╛ t∩ pla∙ <ufn>«á Enterinτ '!ºá a≤á <ufn╛ ì
ááááááwil∞á causσ ß repea⌠ oµ wha⌠ i≤ alread∙ iε memor∙ (thi≤ t∩ ì
ááááááallo≈á infinitσá repeatinτ witΦ thσ P┬á system'≤á functioε ì
áááááákeys).
ááááááSCOP┘á merel∙á copie≤ thσ cassettσ inpu⌠á t∩á thσá speake≥ ì
ááááááuntil terminated by pressing either #A or #B.
ááááááIncludeΣ arσ somσ samplσ sounΣ file≤ t∩ givσ aε indicatioε ì
ááááááof the sorts of things you can do.
Kalvi≤ Duckmanton
.paèDiagram of switch connections:
DB15 pins
1 o---+-----+ +5V
| |
1 \ 1 \
0 / 0 /
k \ k \ #A,#B- normally open
/ / switches.
| |
| | __!__ #A
5 o---+-----|-----. .-------+
| |
| |
| __!__ #B |
13 o---------+-----. .-------+
|
|
8 o---------------------------+ 0V