I forgot to say that I paid $250 cash put the door for my px7 in good players condition but not mint. I purchased it 1 year ago. I purchased it secondhand from dj world of stereo in SF, CA. It is the only px-7 I have ever seen, let alone seen for sale.
I paid between $50 and $200 for each chip. World expedition was the most expensive chip.
I have seen mp7 for between 200 with broken pads to 400 missing knobs. There are two of them in varied condition at dj world of stereo. I have also seen some on Craigslist.
I have not come across a used xl7.
EBay is very over priced. Try Craigslist. Or ask the list if anyone is willing to sell.
On Nov 27, 2010 11:34 AM, "Matt" <
somatt@...> wrote:
> The sounds are in the rom chips, which are interchangeable with proteus 2k
> chips. For example, u can put any rom in any box, i.e. proteus 2k chip in an
> xl7 or xl7 chip in a proteus 2k or xl7 chip in a px-7. Each box will fit 4
> chips. So for example I have px-7 which came with Proteus drums rom. I added
> xl7, beat garden, world expedition chips for a total of 4 chips.
>
> The xl7 rom chip is available for $50 at epr electronics. The mp-7 chip is
> also available at epr.
>
> The px7 supposedly has higher build quality but that will be disputed here.
> It also only comes with os 2 on it. Which means u don't have to deal with
> upgrading OS via MIDI.
>
> Because of these reasons and the rarity of px-7 chip, I believe it is the
> box to get IF u can find one for a good deal.
>
> I wouldn't pay more than 400 for a command station unless it had rare chips
> in it and was super clean.
>
> Since you already have a Proteus 2k you can put up to 4 chips in it, and
> link the two devices with MIDI to be able to control sounds from 8 chips.
>
> Hope this helps.
> -matt
> On Nov 27, 2010 11:04 AM, "Bruno" <
brunorc@...> wrote:
>> Hi guys,
>>
>> I'm the happy P2K owner. Recently I bought the Yamaha RM1x for a
>> friend of mine, so I had it for two weeks at home and it made me
>> thinking about how nice can be a pattern based sequencer. But RM1x was
>> not what I *really* wanted, and then I got back to E-mu and their
>> Command Stations. I subscribed to this list and I discovered a lot of
>> things still happen around this yellow box - I write yellow, because
>> I'm really not into the urban stuff, rather Berlin school and ambient.
>> So, I'm seriously thinking about buying one and here's my question -
>>; what can be the estimate price of XL7? I'm perfectly aware that only
>> second-hand market can be considered, but still - any estimations
>> would be helpful.
>>
>> Cheers,
>>
>> Bruno