Make this my favourite Sinclair ZX81 MrX Interface - 6 Port Turbo Sound GALUpgrade Chip

Category:
Retro Computers >> Sinclair >> Sinclair ZX81 >> Hardware >> General / Add-Ons
Listing type:
Fixed Price Multiple Items
Item Condition:
New
Seller location:
Stoke-on-Trent, Staffordshire, United Kingdom
Ending in:
22 days, 04h:33m:23s
Quantity Available
1
Latest buyer:
k***f (19)
Fixed price:
£5.00 Buy now!
Number Sold:
6 (View history)
Buyer Value Date and hour Quantity bought
k***f (19) £5.00 07/01/2017 13:52:16 1
7***s (5) £5.00 16/10/2015 22:33:19 1
M***J (11) £5.00 09/09/2015 10:36:31 1
i***2 (11) £5.00 08/09/2014 20:28:21 1
m***c (9) £5.00 08/07/2013 09:54:08 1
w***h (9) £5.00 29/06/2013 09:45:05 1
Shipping Costs:
From only £1.40
Payment methods:
Paypal, Bank transfer
Feedback on this Item
PositivePositive k***f (19) Great product, great seller! 28/01/2017 08:31:52
PositivePositive 7***s (5) Perfect :) 23/10/2015 21:40:07
PositivePositive M***J (11) will buy again 09/09/2016 20:34:30
PositivePositive w***h (9) MrX GAL Upgrade works well, to be recommended, fast shipment - A+++++ Seller! 21/09/2013 14:10:43

Item Number : 2495

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Fixed price: £5.00
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Description

This is a replacement GAL Chip for the MrX AY-Sound Interface for the Sinclair ZX81 Home Computer.
 
This replacement chip is simple to fit (just lever out the old GAL chip carefully, and pop in the new one, and expands the MrX Sound Interface to provide Turbo Sound (6 channels full AY sound). 
 
In order to benefit from the GAL, you will either need
  • 2 x MrX Sound interfaces (one with original GAL and one with replacement GAL)
  • 1 x MrX Sound Interface + ZXPand-AY Sound Module (plugged into the ZXPand Interface)
 

To find out the amazing effects which can be created with the 6 channels, compare the original music using the 3 channels provided on one MrX Sound Interface (or the ZXpand-AY) with music recorded using the6 channels available by using the MrX Sound Interface (with upgraded GAL) in combination with the ZXpand-AY.

Original 3 channel music: http://www.youtube.com/watch?v=eabTH9F2RVM

6 channel music: http://www.youtube.com/watch?v=We8kMyS4c4k

-- Buy with confidence from RWAP Software - supporting Sinclairs since 1986 --

Youtube Video





Questions and Answers

Shipping and Payment

Item Location:
Stoke-on-Trent, Staffordshire, United Kingdom
Shipping conditions:
Buyer pays shipping expenses
Shipment fee:
  • To United Kingdom :
  • First Class Post : £1.40 For initial item, £0.20 Per additional item
  • To EU :
  • Airmail Post : £3.80 For initial item, £0.20 Per additional item
  • To Rest of Europe :
  • Airmail Post : £3.80 For initial item, £0.20 Per additional item
  • To Americas :
  • Airmail Post : £4.60 For initial item, £0.25 Per additional item
  • To Rest of World :
  • Airmail Post : £5.70 For initial item, £0.25 Per additional item
Shipment terms:
Items normally shipped within 1 working day of payment being received.

We are happy to combine orders in order to reduce overall shipping costs where practical
Payment methods:
Paypal, Bank transfer

The seller accepts all responsibility for this listing

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