Open SigmaDSP Audio Processor Board – ADAU1452 294.912MHz DSP Core, AD24bit/192kHz, 6CH In / 8CH Out, EQ, Delay AD1938 CS42448
Quick answer
Is $29.69 a good price for Open SigmaDSP Audio Processor Board – ADAU1452 294.912MHz DSP Core,…?
It is the usual price, not a deal: $29.69 is in line with the typical price of $29.69 that DipScout measured over the last 11 days. It is the lowest in 11 days, but it has held this price since Oct 24, 2026.
$29.69
Today it costs $29.69 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $29.69 to $32.09. It's the lowest price in 11 days, but it has been at this value since Oct 24, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 11 days. The store advertises "was $37.11", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$29.69lowest ever seen
Lowest$29.69since Oct 24
Highest$32.09Oct 22 to Oct 24
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 24, 17:01 UTC | $29.69 | −7% |
| Oct 22, 15:37 UTC | $32.09 | start |
| Store | Deyin Professional Audio Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Portable Audio & Video |
| Recorded readings | 2 |
| First seen | |
| Last reading |