man-bot
Well-known member
- Joined
- Dec 20, 2008
- Messages
- 87
Heyo - I didn't want to put this in the white market thread as I didn't want to confuse a sales/support issue.
On the 312 BOM fro 3nity it calls for a 10k rev pot for gain control, other posts I have read call for a 22k or 25k rev (http://www.groupdiy.com/index.php?action=printpage;topic=246.0 - for reference). What should be used here? Will there be a difference with a 10k?
Also I am going to do this with a lorlin pot and I need to confirm the resistors I should use. Based on the thread I linked previously - for a 22k style pot in 3-4 db increments i would use:
db resistor (ohms)
66 0
62 120
58 307
54 604
50 1075
46 1820
42 3001
38 4874
34 7842
30 12545
26 20000
22 31815
and for a 10k in 3-4 db increments (from the SDS calculator) I would use:
db resistor (ohms)
66 0
62 37
58 58
54 93
50 150
46 230
42 370
38 585
34 925
30 1500
26 2300
22 3700
(I have rounded the numbers) - can someone please shed some light on whether it should be 10k or 22k (and what the difference will be) and if my 10k resistor count is correct?
Thanks
On the 312 BOM fro 3nity it calls for a 10k rev pot for gain control, other posts I have read call for a 22k or 25k rev (http://www.groupdiy.com/index.php?action=printpage;topic=246.0 - for reference). What should be used here? Will there be a difference with a 10k?
Also I am going to do this with a lorlin pot and I need to confirm the resistors I should use. Based on the thread I linked previously - for a 22k style pot in 3-4 db increments i would use:
db resistor (ohms)
66 0
62 120
58 307
54 604
50 1075
46 1820
42 3001
38 4874
34 7842
30 12545
26 20000
22 31815
and for a 10k in 3-4 db increments (from the SDS calculator) I would use:
db resistor (ohms)
66 0
62 37
58 58
54 93
50 150
46 230
42 370
38 585
34 925
30 1500
26 2300
22 3700
(I have rounded the numbers) - can someone please shed some light on whether it should be 10k or 22k (and what the difference will be) and if my 10k resistor count is correct?
Thanks