
Volumaty
Control individual application volumes using hotkey
What it does
Volumaty is a lightweight, portable Windows tool built for gamers and power users who want precise audio control. Instead of opening the clunky Windows volume mixer, Volumaty lets you change individual app volumes (like Discord or YouTube) independently using custom hotkeys or your hardware volume knob. It runs silently in the background, consumes zero background bloatware, and keeps your gaming focus unbroken. One-time purchase with lifetime updates!
Does the same job
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Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
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