Input and GR Meter Display
AssemblyLED or LCD display showing input signal level and compressor gain reduction (GR) indication for quick visual feedback. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Input and GR Meter Display parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Peak Detection Op-Amp | 1× | Peak detection amplifier for signal level measurement |
| 2 | LED Meter Array | 1× | 10-segment LED bar graph (−∞ to +6 dBu scale) |
| 3 | Gain Reduction LED | 1× | Optional separate LED indicating gain reduction amount |
| 4 | Bare PCB | 1× | Metering detection and driver PCB |
| 5 | Fastener Set | 1× | LED panel-mount hardware |
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Bill of materials for Input and GR Meter Display
5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Peak Detection Op-Amp | channel-strip-preamp-meter-opamp | 1× | 1 | · | part |
| 2 | LED Meter Array | channel-strip-preamp-led-array | 1× | 1 | · | part |
| 3 | Gain Reduction LED | channel-strip-preamp-gr-led | 1× | 1 | · | part |
| 4 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 5 | Fastener Set | fastener-set | 1× | 1 | · | part |
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Where the input and GR meter display is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $3–$400. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
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🇨🇳BOE
boe.com ↗
|
Beijing, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳Tianma
tianma.com ↗
|
Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
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🇨🇳TCL CSOT
szcsot.com ↗
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Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
| truly.net ↗ | Shanwei, CN | Displays & camera modules | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |