ross phaser in 1590a - SMD content
- rocklander
- Old Solderhand
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- Posts: 2726
- Joined: 18 Apr 2008, 11:33
- my favorite amplifier: my jansen bassman 50
- Completed builds: rebote 2.5; supreaux; odie; heartthrob tremolo; ross phaser; dr. boogey; thor; baja black toast; slow gear attack, rebote, tri-vibe, small clone, little angel, magnus modulus, echo base, hex fuzz, big muff, 22/7.
- Location: Rotorua, New Zealand
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okay.. I was struggling to figure out how to make this happen, but Seiche helped out with his suggestion to flip the image (for fitting the SMD) and Fender3D helped out with his pulse LED mod (not included in the layout below, but this link explains it) .. there's a spot on the PCB for that trigger ...so thanks to you both.
here's the pics..
outs incl an LED to show it's enabled, and the right one pulses with the rate.
and the guts.. you can't see it from here, but because I had to flip the image/pcb to accommodate the SMD OTAs the opamp is also inverted 0 uh-oh.. so I had to bend the pins inside out... bear in mind if you want to make this you'll need to do that, or redo the layout to suit.
and the important bits
layout: pcb: printable page (A4 size): expresspcb file:
here's the pics..
outs incl an LED to show it's enabled, and the right one pulses with the rate.
and the guts.. you can't see it from here, but because I had to flip the image/pcb to accommodate the SMD OTAs the opamp is also inverted 0 uh-oh.. so I had to bend the pins inside out... bear in mind if you want to make this you'll need to do that, or redo the layout to suit.
and the important bits
layout: pcb: printable page (A4 size): expresspcb file:
world's greatest tautologist ...in the world
Ronsonic wrote:...the lower the stakes the more vicious the combat.
atreidesheir wrote:He should be punched in the vagina.
I like it!
Are you using 0.5mm or thinner solder? Seems to be quite a lot of tin happening some places in there.. thinner solder makes it a lot easier to get good results.
Are you using 0.5mm or thinner solder? Seems to be quite a lot of tin happening some places in there.. thinner solder makes it a lot easier to get good results.
- rocklander
- Old Solderhand
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- Posts: 2726
- Joined: 18 Apr 2008, 11:33
- my favorite amplifier: my jansen bassman 50
- Completed builds: rebote 2.5; supreaux; odie; heartthrob tremolo; ross phaser; dr. boogey; thor; baja black toast; slow gear attack, rebote, tri-vibe, small clone, little angel, magnus modulus, echo base, hex fuzz, big muff, 22/7.
- Location: Rotorua, New Zealand
- Has thanked: 1406 times
- Been thanked: 231 times
- Contact:
thanks.. um.. I think it's 0.6.. but I suspect that's happening cos of the $100 solder/rework station I'm using.. it's no hakko/weller that's for suredread pierat wrote:I like it!
Are you using 0.5mm or thinner solder? Seems to be quite a lot of tin happening some places in there.. thinner solder makes it a lot easier to get good results.
world's greatest tautologist ...in the world
Ronsonic wrote:...the lower the stakes the more vicious the combat.
atreidesheir wrote:He should be punched in the vagina.
- frequencycentral
- Cap Cooler
- Dirk_Hendrik
- Old Solderhand
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- culturejam
- Old Solderhand
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Love it!
I've been working a lot with SMD lately, and I find it to be kind of cool in a lot of ways.
I've been working a lot with SMD lately, and I find it to be kind of cool in a lot of ways.