alternative parts Moderators: altitude, adafruit_support_bill, adafruit, hamburgers, phono

[diplowave]

Hi!
Can we replace LA-4140 by another IC?

[Nordcore]

No. But you can just leave it out, as just the headphone out would not work.

[HcKid]

Hello everyone

Im building an Xox & was wondering why put 536's in & a 945 at Q11 ? Why not put 945's all the way through? Please can someone help me with this. Ive heard lots of people say that some 303's sound better than others & this may be due to the 945's in the later model 303.
I have both the sets of Transistors so some advice would be greatly appreciated..
Have Good days All

H c Kid

[diplowave]

Hi, i think it is useless to put a 945P to Q11, i have already done and no difference.
I've buided x0xes in 945 and 536 too:
By cons i think the 945P mounted units are better in the bass. I love those in 945P.

I repaired in a TB303 builded with 1815GR and had very good bass too, better than mine which is 536F.
Those mounted in 945P, 536F and 1815GR not have the same sound.
Someone he already noticed differences, experiences on this?

[knobToucher]

Hi there I'm still collecting the parts I need to build my first x0x and I need some help sourcing the 0.24" LED standoffs. I can't seem to find the exact ones listed on the BOM anywhere! Can anyone point me in the right direction of alternative possibilities? Thanks in advance :)

[metaquanta]

No. But you can just leave it out, as just the headphone out would not work.

Why so certain? what about:

NTE1465: https://octopart.com/nte1465-nte+electronics-736981

AN7112: https://octopart.com/an7112-panasonic-2180255

TA7313AP: https://www.ebay.com/itm/TA7313AP-Origi ... 1964723705

KA2212: http://pdf.datasheetcatalog.com/datashe ... Xvvrtt.pdf

KIA6213S: https://pdf1.alldatasheet.com/datasheet ... 6213S.html