MHT Speech Synthesizer: Difference between revisions
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== Technical == | |||
Probably uses a [[SP0256]](-AL2?) chip. | |||
* The '''I/O addresses are unknown.''' | |||
* The '''clock frequency is unknown''' (as shown on the photo, it uses an oscillator, ie. NOT the 4MHz signal on the expansion port). | |||
== Support software == | |||
* No (known) software? | |||
== Pictures == | |||
<gallery caption="MHT Speech"> | <gallery caption="MHT Speech"> | ||
File:MHT-sintetizdor_de_voz-001.jpg | File:MHT-sintetizdor_de_voz-001.jpg | ||
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File:MHT-sintetizdor_de_voz-007.jpg | File:MHT-sintetizdor_de_voz-007.jpg | ||
</gallery> | </gallery> | ||
The part numbers on the chips seem to be scratched-off (or covered by paint). The "GI" logo on the large chip implies that is the polular [[SP0256]](-AL2) speech chip from General Instruments. The clock frequency of the oscillator isn't visible (from the perspective how the photo was taken). | |||
== Other Pictures == | |||
<gallery caption="MHT Speech Other Version ?"> | <gallery caption="MHT Speech Other Version ?"> | ||
Revision as of 22:08, 7 January 2010
Technical
Probably uses a SP0256(-AL2?) chip.
- The I/O addresses are unknown.
- The clock frequency is unknown (as shown on the photo, it uses an oscillator, ie. NOT the 4MHz signal on the expansion port).
Support software
- No (known) software?
Pictures
- MHT Speech
The part numbers on the chips seem to be scratched-off (or covered by paint). The "GI" logo on the large chip implies that is the polular SP0256(-AL2) speech chip from General Instruments. The clock frequency of the oscillator isn't visible (from the perspective how the photo was taken).
Other Pictures
- MHT Speech Other Version ?
