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| ** Sep 04, 2007 ** - LME49720 from NJM4556 (Line-Out) (<-- new, was LME49860) - LME49860 from TI M33078 (Line-In) - (C177) Panasonic FK, 1500uf @ 16vdc from Jamicon WL 220uf @ 16vdc - (C16) Panasonic FC, 220uf @ 25vdc from Jamicon SS 100uf @ 16vdc (replaced C46 with original Jamicon 100uf) - (C107) 47uf @ 20vdc TANT from G-LUXCON, 47uf @ 16vdc (<- new add) - (C72) 10uf @ 16vdc TANT from Jamicon SS 22uf @ 16vdc - (C91, C119, C108) 4.7uf @35vdc TANT from Wincap 10uf @ 16vdc (<- new add C108) |
| By
bichi
on Sep. 6 2007 |
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761.2kb |
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| ** Sep 04, 2007 ** - LME49720 from NJM4556 (Line-Out) (<- new, was LME49860) - LME49860 from TI M33078 (Line-In) - (C177) Panasonic FK, 1500uf @ 16vdc from Jamicon WL 220uf @ 16vdc - (C16) Panasonic FC, 220uf @ 25vdc from Jamicon SS 100uf @ 16vdc (replaced C46 with original Jamicon 100uf) - (C107) 47uf @ 20vdc TANT from G-LUXCON, 47uf @ 16vdc (<- new add) - (C72) 10uf @ 16vdc TANT from Jamicon SS 22uf @ 16vdc - (C91, C119, C108) 4.7uf @35vdc TANT from Wincap 10uf @ 16vdc (<- new add C108) |
| By
bichi
on Sep. 4 2007 |
Size:
194kb |
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| ** Sep 04, 2007 ** - RMAA v6.0.5 results - 96khz sample rate - XP SP2 - Creative X-FI Driver: v5.12.6.1187 - all modifications as of Sept 04, 2007 |
| By
bichi
on Sep. 4 2007 |
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28.2kb |
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| SOIC socket hack - parts from surplus store - requires careful cutting - much cheaper than BrownDog or similar SOIC adapters - (SMT pads on X-FI most likely too fragile for DIP8-to-SOIC adapters) - Parts are similar to: DIGIKEY: SAMTEC CLP and FTS; socket: SAM1154-04-ND - header: SAM1161-04-ND |
| By
bichi
on Sep. 5 2007 |
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| SOIC Socket Hack - shown completed, with AD8599 op amp installed - Parts are similar to: DIGIKEY: SAMTEC CLP and FTS; socket: SAM1154-04-ND - header: SAM1161-04-ND |
| By
bichi
on Sep. 7 2007 |
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| SB0460 - SOIC socket hack - finished op amp "module" above - AD 8599 shown plugged in at Line-Out position - low friction / insertion force seems to be "safe" for SMT pads - Parts are similar to: DIGIKEY: SAMTEC CLP and FTS; socket: SAM1154-04-ND - header: SAM1161-04-ND |
| By
bichi
on Sep. 5 2007 |
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579.1kb |
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| RMAA v6.5.0 - Detailed Results - SB0460 with AD8599 op amp, Line-Out - sample rate: 96k - tantalum bypass - op amp SOIC "socket hack" |
| By
bichi
on Sep. 5 2007 |
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28.5kb |
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| SB0460 + AD 8599 - WOLFSON WM8775 Power Section: - changed C101 and C124 to 22uf @ 16vdc TANT from Jamicon 22uf @ 16vdc. - changed C115 to 6.8uf @ 16vdc TANT from Wincap 10uf @ 16vdc. - changed C123 to 10uf @ 16vdc TANT from Wincap 10uf @ 16vdc. WM8775 Datasheet Refs - note 3 page 6 (VMID) - C1, (DVDD) C3, (AVDD), C5, (ADCREFP), page 37, figure 29 - note 3, fig 29 - CREATIVE CA20K Power Section - C172, changed Jamicon 22uf @ 16vdc to Panasonic S, SMT, 33uf @ 25vdc |
| By
bichi
on Sep. 7 2007 |
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