any usefull IC's in my list?

[carrejans]

Hi,
Are there any ic's in my list, that are usefull for guitar-fx?
Thanks...

an 5215
an 6327
ay3 8500
ca 3089
el 2003
el 2020
la 1363
la 1365
la 7910
la 7952
lm 1881
m 193 b1
m5230
saa 1010
sab 1016
sab 2015
sab 2022
sab 2024
sda 3526-5
sn76231
ta7060
ta 7061
ta 7070
ta 7607
taa 630 s
tba 240 b
tba 240 a
tba 510
tba 520
tba 530
tba 540
tba 560 b
tba 720 a
tba 730
tba 760
tba 800
tba 920 s
tba 950
tba 970
tba 1440
tca 640
tca 750q
tda 440
tda 1082
tda 1170
tda 1270
tda 2522
tda 2523-4
tda 2530
tda 2532
tda 2546 a
tda 2560
tda 2572 a
tda 2581q
tda 2590
tda 2591
tda 2593
tda 2610q
tda 2630
tda 2631
tda 2640
tda 2653
tda 2660
tda 2661
tda 2760
tda 2771
tda 2780
tda 2790
tda 3561 a
tda 3566 a
tda 3640
tda 3650
tda 3653 b
tda 3654
tda 3800
tda 4400
tda 4565
tda 4605
tda 8190
tda 9400
tda 8140
tda 2670
tda 8361
u 4606 b
upc 1362 c
upc 1363 c

[theblackman]

they're probably useful, see if you can find the datasheets online by google in for the part name eg "an5215 datasheet".

[theblackman]

actually from the ones i looked up it seems these ICs are for TVs and may not actually be useful after all.