Quartz-enhanced multiheterodyne resonant photoacoustic spectroscopy (QEMR-PAS) is a novel technique that combines dual-comb spectroscopy (DCS) with quartz tuning fork (QTF) technology to achieve high-resolution, high-sensitivity gas sensing. This method converts optical signals from a dual comb into audio frequency domain using a QTF, which acts as a high-Q sound transducer. The QTF detects resonant sound waves generated by gas molecules through the photoacoustic effect, enabling wavelength-independent detection with a dynamic range of 63 dB, a spectral resolution of 43 MHz (or ~0.3 pm), and a noise equivalent absorption of 5.99 × 10⁻⁶ cm⁻¹ Hz⁻¹/². Unlike conventional DCS, QEMR-PAS uses a QTF and a phase-sensitive detector, resulting in a simple, low-cost hardware configuration. The technique allows for the detection of multiple heterodyne sound waves, eliminating the need for complex Fourier transforms and reducing computational complexity. The QTF's high Q factor enables efficient acoustic energy accumulation and high spectral resolution. The system's performance is validated through experiments measuring the absorption spectrum of acetylene gas, demonstrating excellent linearity and sensitivity. The QEMR-PAS system offers a wide dynamic range, high spectral resolution, and improved noise equivalent absorption compared to conventional DCS and other photoacoustic techniques. The method is applicable across a wide range of wavelengths, from ultraviolet to terahertz, without the need for detector switching. The system's performance is further enhanced by the use of high-power optical frequency combs, which can improve detection sensitivity. The QEMR-PAS technique provides a promising solution for high-resolution, high-sensitivity gas sensing applications.Quartz-enhanced multiheterodyne resonant photoacoustic spectroscopy (QEMR-PAS) is a novel technique that combines dual-comb spectroscopy (DCS) with quartz tuning fork (QTF) technology to achieve high-resolution, high-sensitivity gas sensing. This method converts optical signals from a dual comb into audio frequency domain using a QTF, which acts as a high-Q sound transducer. The QTF detects resonant sound waves generated by gas molecules through the photoacoustic effect, enabling wavelength-independent detection with a dynamic range of 63 dB, a spectral resolution of 43 MHz (or ~0.3 pm), and a noise equivalent absorption of 5.99 × 10⁻⁶ cm⁻¹ Hz⁻¹/². Unlike conventional DCS, QEMR-PAS uses a QTF and a phase-sensitive detector, resulting in a simple, low-cost hardware configuration. The technique allows for the detection of multiple heterodyne sound waves, eliminating the need for complex Fourier transforms and reducing computational complexity. The QTF's high Q factor enables efficient acoustic energy accumulation and high spectral resolution. The system's performance is validated through experiments measuring the absorption spectrum of acetylene gas, demonstrating excellent linearity and sensitivity. The QEMR-PAS system offers a wide dynamic range, high spectral resolution, and improved noise equivalent absorption compared to conventional DCS and other photoacoustic techniques. The method is applicable across a wide range of wavelengths, from ultraviolet to terahertz, without the need for detector switching. The system's performance is further enhanced by the use of high-power optical frequency combs, which can improve detection sensitivity. The QEMR-PAS technique provides a promising solution for high-resolution, high-sensitivity gas sensing applications.