Q11 - 536 vs 945 tests

Discuss x0x construction and related issues

Moderators: altitude, adafruit_support_bill, adafruit, phono, hamburgers

Please be positive and constructive with your questions and comments.
ripe909
 
Posts: 40
Joined: Fri Aug 29, 2008 3:19 pm

Re: Q11 - 536 vs 945 tests

Post by ripe909 »

Checking the datasheet on that part, it does look fairly compatible, the part in the 303 is a class R (200-340 beta).

I may swap out Q11 in that 303 with a 945 and note the difference in sound (if any).

Image

cheers
ripe

User avatar
computer controlled
 
Posts: 714
Joined: Fri May 06, 2005 5:48 pm

Re: Q11 - 536 vs 945 tests

Post by computer controlled »

So out of curiosity, i checked my 303, it has a 536. SN of 186100

ripe909
 
Posts: 40
Joined: Fri Aug 29, 2008 3:19 pm

Re: Q11 - 536 vs 945 tests

Post by ripe909 »

I'll check the number on mine, but I wouldn't trust it. The machine internals may not match up with case (serial number) I got the machine in bad shape and it may have had a case swap with another machine.

cheers
ripe

User avatar
phono
 
Posts: 1502
Joined: Wed May 02, 2007 4:01 pm

Re: Q11 - 536 vs 945 tests

Post by phono »

mine has 536 and its serial 208700, and i can guarantee that its correct sicne this machine only had two previous owners

ripe909
 
Posts: 40
Joined: Fri Aug 29, 2008 3:19 pm

Re: Q11 - 536 vs 945 tests

Post by ripe909 »

OK, checked mine, it is one with the serial number on the case (as opposed to the battery tray insert).
Number 130500, but again, not sure if it is actually the number that matches the internals.

cheers
ripe

Pish
 
Posts: 85
Joined: Sun Jul 29, 2012 8:54 am

Re: Q11 - 536 vs 945 tests

Post by Pish »

Has anyone still got an audio comparison?

Locked
Please be positive and constructive with your questions and comments.

Return to “Making x0x”