Music business

Buying a keyboard

  • Choices
    • Buy iPad, Garageband
      • Cons
        • Expensive
        • Sell soul to Apple
    • Use Simo’s MacBook Air’s Garageband
      • Cons
        • Dependant on Simo
    • Buy Raspberry Pi
      • Pros
        • Cheap
      • Cons
        • Much hacking effort needed
        • How much polyphony?
        • Is CPU strong enough?
        • Must buy fastest SD card. How fast can SD card be?
  • Some ideas for portable keyboard
    • https://www.youtube.com/results?search_query=garageband+piano+sounds
    • https://www.youtube.com/watch?v=EV1jW3ZgXwM
    • polyphony limited to 5? why? what board version? https://www.youtube.com/watch?v=wUVFfxqXjIc
    • https://autostatic.com/2013/10/20/using-a-raspberry-pi-as-a-piano/

I will need a 49-key (or 61) and a 88-key keyboard, but I need the 49-key more. I’m looking for a keyboard package that:

  • USB class compliant
  • includes a USB cable
  • has a socket for sustain pedal
  • has a socket for expression pedal
  • What is its USB socket?
  • Warranty?

I’ve given up looking for 49-key with piano touch.

Normal price for 49-key:

  • two wheels: KRp1650.
  • two wheels, knobs, pads, and sliders: KRp2400.

I can reprogram my computer to translate modulation wheel data to expression.

Let X(T) be the Indonesian Tokopedia price of T in IDR divided by United States Amazon price of T in USD. X(88-key) is much higher than X(49-key), probably because of lower demand but higher transportation cost (it has awkward shape).

Worlde KS49C. KRp1100.

M-Audio Keystation 49 II. 32 inch. 5 pound. Has Indonesian distributor. KRp1650. KRp1650 USD100. X = 16.5.

Samson Carbon 49. 34 inch (90 cm). 8 pound. KRp1200. USD100. X = 12.

Nektar Impact LX49+. 32 inch. 10 pound. KRp2400. USD160. X = 15.

Samson Graphite 49: 34 inch. 9 pound. KRp2750. USD180. X = 15.28.

Novation Launchkey 49 MK2. 34 inch. 9 pound. KRp3000. KRp3000. USD200. X = 15.

Samson Carbon 61. 38 inch (100 cm). 8 pound. KRp1750. USD130. X = 13.46.

M-Audio Keystation 88 II. 54 inch (140 cm). 17 pound. KRp3500. USD200. X = 17.5.

  • Go to shop.
  • Determine if price is normal.
  • Try the stuff.
  • Buy with cash.

The 49-key one is portable. I don’t need to find a bigger desk. I will need the 88-key one for mainly piano music.

Online comparison is futile if the thing you want is not in stock at any seller.

I bought Nektar Impact GX49 for MRp1.58 because the seller happened to have it in stock.